DROK Signal Generator, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
Asin: B07KVYQ78K | Model: 200382AFA | PartNumber: 200382AFA
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Serial Communication ---- Support Serial Communication, Ttl Level..
Other Features ---- With Lcd Display To Display Frequency And Duty Cycle Value; With Case; Pwm Output, Can Set Frequency And Duty Cycle Separately By Buttons; Frequency Value Is Divided Into 4 Range And Switched Automatically, With High Precision..
Data Auto Storage ---- All Parameters Will Be Saved Automatically After Setting And Therefore Won't Lose When Power Off..
Application ---- As Square Wave Signal Generator For Experimental Development; As Square Wave Signal Generator For Motor Driver; As Adjustable Pulse Generator For Mcu; As Pulse Generator, Control Related Circuits (Pwm Dimming, Speed Regulating)..
Features
- PARAMETER ---- operating voltage range DC 3.3v~30v; frequency range 1Hz-150kHz; output current 5-30mA; duty cycle range 0-100%.
- APPLICATION ---- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as pulse generator, control related circuits (PWM dimming, speed regulating).
- SERIAL COMMUNICATION ---- support serial communication, TTL level.
- DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off.
- OTHER FEATURES ---- with LCD display to display frequency and duty cycle value; with case; PWM output, can set frequency and duty cycle separately by buttons; frequency value is divided into 4 range and switched automatically, with high precision.
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Brand: DROK | Manufacturer: DROK
See On Amazon Similar To DROK Signal Generator DC 3.330V
#1
DROK Numerical Control Step Down Voltage Regulator Stabilizer, DC 6-55V to 0-50V 5A Constant Voltage Current Buck Power Converter Voltage Transformer, Variable Regulated Power Supply, LCD Display
Asin: B01FNVESV2 | Model: 180081 | PartNumber: 180081 | Ean: 0735632988265 | UPC: 735632988265
Our Voltage Stabilizer Is Equipped With High Quality Lcd Monitor. Through The Lcd Screen, It Is Convenient For You To Check The Preset Voltage, Input Voltage, Output Voltage, The Preset Current, Output Current, Output Power, Etc..
Note: Please Note That 55V Is Limit Maximum Input Voltage, Please Leave Some Room To Use, Otherwise It May Be Damaged; The Input Must Be Dc-Dc, It Will Be Destroyed If Use Ac 220V As Power Supply Directly..
The Step Down Voltage Converter Has An Intelligent Long-Life Ball Bearing Fan Which Can Turn On Automatically When The Output Current Is Higher Than 0.5A, Effectively Dissipate Heat And Provide Stable High Power Output..
This Electricity Converter Owns Power-Down Stored Function And Can Store 10 Groups Preset Value, Besides, It Can Quickly Extract Two Groups Stored Value..
Features
- DROK DC converter is the combination of analog integration and digital control. Its adjustable output voltage range is 0-50.00V, step by 0.01V; its adjustable output current range is 0-5.000A, step by 0.001A.
- This electricity converter owns power-down stored function and can store 10 groups preset value, besides, it can quickly extract two groups stored value.
- Our voltage stabilizer is equipped with high quality LCD monitor. Through the LCD screen, it is convenient for you to check the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.
- The step down voltage converter has an intelligent long-life ball bearing fan which can turn on automatically when the output current is higher than 0.5A, effectively dissipate heat and provide stable high power output.
- Note: please note that 55V is limit maximum input voltage, please leave some room to use, otherwise it may be damaged; the input must be DC-DC, it will be destroyed if use AC 220V as power supply directly.
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Brand: DROK | Manufacturer: DROK
Weight: 0.24 pounds
See On Amazon #2
DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY
Asin: B00HHQ0VP4 | Model: 090009_NEW | PartNumber: 090009_NEW | Ean: 0519397039352 | UPC: 519397039352
Output Current: 8A ( When Power Tube's Temperature Exceeds 65 Degrees, Please Add Cooling Fan ); Constant Current Range :0.2-8A ( Adjustable ).
Application: High-Power Led Constant Current Driver, Rechargeable Lithium Batteries (Including Ferroelectric), 4V, 6V, 12V, 14V, 24V Rechargeable Batteries, Nickel-Cadmium Nickel-Metal Hydride Batteries (Battery Pack) Charging, Solar Panels, Wind Turbines.
Conversion Efficiency : Up To About 95%; Operating Frequency : 300Khz; Output Ripple : 20M Bandwidth; Input 24V Output 12V 5A Ripple Around 50Mv ( Excluding Noise ).
Input Voltage : Dc 7-40V; Output Voltage :Dc 1.2-35V Continuously Adjustable; Output Power: 300W, Maximum.
Features
- Module Properties: non-isolated step-down constant current , constant voltage module (CC CV) charging module
- Input voltage : DC 7-40V; Output voltage :DC 1.2-35V continuously adjustable; Output Power: 300W, Maximum
- Output Current: 8A ( when power tube's temperature exceeds 65 degrees, please add cooling fan ); Constant current range :0.2-8A ( adjustable )
- Conversion efficiency : up to about 95%; Operating frequency : 300KHZ; Output ripple : 20M bandwidth; Input 24V Output 12V 5A ripple around 50mV ( excluding noise )
- Application: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric), 4V, 6V, 12V, 14V, 24V rechargeable batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charging, solar panels, wind turbines
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 pounds
See On Amazon #3
ILAME 1pc CC CV Adjustable 3A 35W DC 5-30V to DC 0.5-30V Step Up Down Buck Boost Converter Power Supply Module Voltage Regulator XY-SJVA
Asin: B0BP2MM4VH | Ean: 9177385645476
Brand: ILAME | Manufacturer: ILAME
Weight: 0.00 pounds
See On Amazon #4
DROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
Asin: B07P848DYQ | Model: 200393 | PartNumber: 200393
Display--- Clear Lcd Displays Frequency & Duty Ratio Value..
Feature --- With Lock Function; Pwm Output, Can Set Frequency & Duty Cycle Separately; Duty Cycle Upper And Lower Bounds Adjustable; Support Serial Communication; All Data Auto Saved After Setting..
Mode --- 2 Modes, Normal Mode & Accurate Mode..
Application --- As Square Wave Signal Generator For Experimental Development; As Square Wave Signal Generator For Motor Driver; As Adjustable Pulse Generator For Mcu; As Adjustable Pulse Generator For Pwm Dimming, Speed Regulating, Etc..
Features
- PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range.
- APPLICATION --- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as adjustable pulse generator for PWM dimming, speed regulating, etc.
- DISPLAY--- clear LCD displays frequency & duty ratio value.
- MODE --- 2 modes, normal mode & accurate mode.
- FEATURE --- with lock function; PWM output, can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto saved after setting.
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 pounds
See On Amazon #5
DROK 4-20mA Generator, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing
Asin: B071NLGP6L | Model: 300482 | PartNumber: 300482
Features
- AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by 1 module, which generate 0/4 - 20mA current signal and 0-10V voltage signal just by rotating a multi-cycle precise potentiometer, simple and handy.
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Brand: DROK | Manufacturer: DROK
See On Amazon #6
Riiai DC 0-10V 0/4-20mA Current Voltage Signal Generator, Built-in Battery Power Supply Interface Analog Simulator, Adjustable 4-Digit Display, for PLC, Panel Debugging, Device Testing
Asin: B099DZVG9F | Model: US56LSYXJX1264 | PartNumber: US56LSYXJX1264
【Different Power Supply Modes】--- With 1000Mah 3.7V Built-In Rechargeable Battery Embedded Inside (Charged Via Micro Usb Port), It Can Be Powered Via Various Ways, Micro Usb-5V, External Power Dc 15-30V, Each Can Make The Signal Generator To Work..
【Wide Application】--- It Can Be Used For Plc And Panel Debugging, Device Testing, Frequency Converter, Flow Valve, Servo Motors Speed Regulation, Light Dimmer And Ect. With Small Size Design, It Is Easy And Convenient For You To Carry It..
【Safe To Use】--- Output Range: Passive Or Active 0-22Ma, -10~+10V, Voltage Output Can Be Exactly 0.00V; Output Range And Precision Are Programmable And Adjustable. Output Is With Short Circuit Protection, Power Supply With Reverse Connection Protection, Which Is Safe For You To Use. User Can Set 9 X Fast Signal Output Points, More Convenient To Do Debugging..
【Multiple 4-Digit Display】--- With 4 Different Types Of Digit Display, Two Decimal Points, You Can Press "Mode" Button To Switch The Display Mode Between Voltage And Current, You Can Also Follow The Instructions To Switch 0-100 Percent Or 0-50Hz Display..
Features
- 2-in-1 Voltage & Current Generator --- Voltage Output: -10V~+10V, precision is 0.01V, current output: 0-22mA, precision is 0.01mA, rotate the encoder knob to adjust output voltage and current, switchable and adjustable, can be calibrated. Encoder knob rotate one circle has 20 pulses.
- Multiple 4-Digit Display --- With 4 different types of digit display, two decimal points, you can press Mode button to switch the display mode between voltage and current, you can also follow the instructions to switch 0-100 percent or 0-50HZ display.
- Different Power Supply Modes --- With 1000mAh 3.7V built-in rechargeable battery embedded inside (charged via micro USB port), it can be powered via various ways, micro USB-5V, external power DC 15-30V, each can make the signal generator to work.
- Safe to Use --- Output range: passive or active 0-22mA, -10~+10V, voltage output can be exactly 0.00V; output range and precision are programmable and adjustable. Output is with short circuit protection, power supply with reverse connection protection, which is safe for you to use. User can set 9 x fast signal output points, more convenient to do debugging.
- Wide Application --- It can be used for PLC and panel debugging, device testing, frequency converter, flow valve, servo motors speed regulation, light dimmer and ect. With small size design, it is easy and convenient for you to carry it.
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Brand: Riiai | Manufacturer: Riiai
Dimensions: 1.97 x 5.91 x 3.35 inches | Weight: 0.30 pounds
See On Amazon #7
HiLetgo 2pcs 3 Channel PWM Pulse Generator Signal Generator Module Adjustable Frequency Square Wave Rectangular Wave Signal Generator Duty Cycle with LCD Display 1Hz-150Khz
Asin: B082F6FTBT | Model: 3-01-1578 | PartNumber: 3-01-1578
*Three-Channel Pwm Is Outputted,Wide Frequency Range And The Duty Ratio Can Be Adjusted Independently..
*3-Channels Duty Ratio Button Can Be Pressed At The Same Time,Real-Time Adjustment, Liquid Crystal Display Is The Last Pressed Button Duty Ratio,Real-Time Is Very Strong,Can Be Used As A Simple Several Road Duty Ratio Scan..
*Has 8 Independent Keys,Used To Set The Frequency And Duty Ratio,Support Short Press (Increase Or Decrease A Unit) And Long Press (Fast Increase Or Decrease),Very Simple,Set The Parameters Automatically Save,Power Loss..
*Adjustable Frequency Square Wave Rectangular Wave Signal Generator..
Features
- *3 Channel PWM Pulse Generator Signal Generator Module.
- *Adjustable Frequency Square Wave Rectangular Wave Signal Generator.
- *Three-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently.
- *Has 8 independent keys,used to set the frequency and duty ratio,support short press (increase or decrease a unit) and long press (fast increase or decrease),very simple,set the parameters automatically save,power loss.
- *3-Channels duty ratio button can be pressed at the same time,real-time adjustment, liquid crystal display is the last pressed button duty ratio,real-time is very strong,can be used as a simple several road duty ratio scan.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #8
Signal Generator, MiOYOOW 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module
Asin: B07HKHW98L | Ean: 6165438537512
Support Power-Down Memory Function: No Need To Set The Data After Power-Off.
Wider Application: Square Wave Signal Generator, Generating Square Wave Signal For Experimental Development;Generating Square Wave Signal That Controls The Motor Driver; Generating Adjustable Pulses For Mcu And So On.
Support Uart, Dc 3.3V-30V Voltage, 5-30Ma Output Current.
Shell Protection And Clear Lcd Display: Display Both Frequency And Duty Cycle In More Clear Status.
Features
- Adjustable Frequency Range: from 1Hz to 150KHz
- Shell Protection and Clear LCD Display: Display both Frequency and Duty Cycle in more clear status
- Support power-down memory function: no need to set the data after power-off
- Support UART, DC 3.3V-30V voltage, 5-30mA output current
- Wider Application: Square wave signal generator, generating square wave signal for experimental development;generating square wave signal that controls the motor driver; Generating adjustable pulses for MCU and so on
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Brand: MiOYOOW | Manufacturer: WHDTS
Weight: 0.00 Pounds
See On Amazon #9
UCTRONICS DC 10V 0/4-20mA Current Voltage Signal Generator, USB Power Supply Interface Analog Simulator for PLC and Panel Debugging, Device Testing, Frequency Converter, Flow Valve
Asin: B07L491RLM
Current Output: 0-22Ma, Precision Is 0.01Ma, Rotate The Encoder Knob To Adjust Output Current, Can Be Calibrated..
Product Dimension: 3.94” X 2.36” X 0.79” (100Mm X 60Mm X 20Mm), Portable And Convenient..
Battery Model: Dc 3.7V 1000Mah 803040.
Multiple Display: Just Push The Small Botton To Switch The Display Mode Between Voltage And Current, You Can Also Follow The Instructions To Switch 0-100 Percent Or 0-50Hz Display..
Voltage Output: Dc ±10V, Precision Is 0.01V, Rotate The Encoder Knob To Adjust Output Voltage, Can Be Calibrated..
Features
- Power Supply: external connection micro USB-5V or external power DC 15-30V, each way makes the generator work, both ways also can be connected at the same time. Battery is not included.
- Voltage Output: DC 10V, precision is 0.01V, rotate the encoder knob to adjust output voltage, can be calibrated.
- Current Output: 0-22mA, precision is 0.01mA, rotate the encoder knob to adjust output current, can be calibrated.
- Multiple display: just push the small botton to switch the display mode between voltage and current, you can also follow the instructions to switch 0-100 percent or 0-50HZ display.
- Product Dimension: 3.94 x 2.36 x 0.79 (100mm x 60mm x 20mm), portable and convenient.
- Battery model: DC 3.7V 1000mAh 803040
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.20 pounds
See On Amazon #10
Seesii 0-22mA/4-20mA DC 0-10V Signal Generator, Mini Adjuatable Function Generator with LCD Display, Current Voltage Analog Generator
Asin: B09KZGVMCW
✅【Built-In 1000M-H Rechargeable Battery】:Seesii Function Generators Built In 3.7V 1000M--H Rechargeble Battery,With Micro-Usb Charging Cable,Can Be Fully Charged Within 4 Hours,No Need To Charge Frequently.Equipped With A Power Indicator Light, Different Colors Of Light Indicate Different Power Levels,So You Don’T Have To Worry About Power Issues Anymore.What’S More,The Mobile Phone Charger Or External 24V Can Make The Signal Generator To Work,Very Easy To Charge It..
✅【Wide Application & Warranty】:This Is A Full-Featured, Highly Practical, Cost-Effective Handheld Function Generators Developed For People In The Maintenance And R&D Industries,It Can Be Used For Plc And Panel Debugging, Device Testing, Frequency Converter And Ect.The Best Service To Our Customers Is Our Aim,If You Have Any Questions About Our Item, Please Feel Free To Contact Our Customer Service,We Will Do Our Best To Solve The Problem For You..
✅【Easy To Operate & Mini Design】: The 4-20Ma Signal Generator With 4 Different Types Of Colorful Digit Display,, You Can Press "Mode" Button To Switch The Display Mode Between Voltage And Current,Very Easy To Read And Record Data.The Compact And Portable Size Design Is Also Very Easy To Carry.It Is A Very Ideal Digital Signal Generator Tool For You..
✅【2-In-1 Multifunctional Design】: This Is A Fully Functional, Practical And Cost-Effective Professional Voltage And Current Function Generator. It Can Be Generate 0/4-20Ma Current And -10V~+10V Voltage Through One Module.Rotating A Precise Encoder Knob To Adjust Output Voltage And Current, It Also Can Be Calibrated. Meeting Your Different Measurement Needs..
Features
- 2021 UPGRADED SIGNAL GENERATOR : Seesii handheld digital signal generator with high definition LCD screen, made of high quality materiels, lightweight and portable,built-in rechargeable battery, durable enough for long term use.Suitable for PLC Panel/LED Testing, home appliance inspection, research and education, product development, utility testing and many other applications.
- 2-IN-1 MULTIFUNCTIONAL DESIGN : This is a fully functional, practical and cost-effective professional voltage and current function generator. It can be generate 0/4-20mA current and -10V~+10V voltage through one module.Rotating a precise encoder knob to adjust output voltage and current, it also can be calibrated. Meeting your different measurement needs.
- BUILT-IN 1000m-H RECHARGEABLE BATTERY :Seesii function generators built in 3.7V 1000m--h rechargeble battery,with micro-usb charging cable,can be fully charged within 4 hours,no need to charge frequently.Equipped with a power indicator light, different colors of light indicate different power levels,so you don t have to worry about power issues anymore.What s more,the mobile phone charger or external 24V can make the signal generator to work,very easy to charge it.
- EASY TO OPERATE & MINI DESIGN : The 4-20mA signal generator with 4 different types of colorful digit display,, you can press Mode button to switch the display mode between voltage and current,very easy to read and record data.The compact and portable size design is also very easy to carry.It is a very ideal digital signal generator tool for you.
- WIDE APPLICATION & WARRANTY :This is a full-featured, highly practical, cost-effective handheld function generators developed for people in the maintenance and R&D industries,it can be used for PLC and panel debugging, device testing, frequency converter and ect.The best service to our customers is our aim,if you have any questions about our item, please feel free to contact our customer service,we will do our best to solve the problem for you.
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Brand: Seesii | Manufacturer: Seesii
Weight: 0.00 pounds
See On Amazon #11
Signal Generator Kit, XR2206 Precise Function Signal Generator Frequency Module Signal Generator DIY Kit Sine Triangle Square Output Adjustable 1Hz-1MHz, 9-12V DC Input (2 Pieces)
Asin: B08LGV8ZKP
Sine Wave Parameters:Amplitude: 0-3V At 9V Dc Input; Distortion: Less Than 1% (At 1Khz); Flatness: +0.05Db 1Hz - 100Khz.
Triangle Wave: Amplitude: 0-3V At 9V Dc Input; Linearity: Less Than 1% (Up To 100 Khz) 10 Ma.
Square Wave Parameters: Amplitude: 8V (No Load) At 9V Dc Input; Rise Time: Less Than 50Ns (At 1Khz); Fall Time: Less Than 30Ns (At 1Khz); Symmetry: Less Than 5% (At 1Khz).
Parameters: Voltage Supply: 9-12V Dc Input; Waveforms: Square, Sine, Triangle; Impedance: 600 Ohm + 10%; Frequency: 1Hz-1Mhz; Amplitude: 0-3V At 9V Dc; Inputdistortion: Less Than 1% (At 1Khz); Flatness: +0.05Db 1Hz - 100Kahz.
Features
- Good precision: the XR2206 function signal generator is precise, with a transparent case box shell for good assemble; Amplitude: 0-3V at 9V DC input; Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kHz
- Parameters: Voltage Supply: 9-12V DC Input; Waveforms: Square, Sine, Triangle; Impedance: 600 Ohm + 10%; Frequency: 1Hz-1MHz; Amplitude: 0-3V at 9V DC; InputDistortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kaHz
- Sine wave parameters:Amplitude: 0-3V at 9V DC input; Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kHz
- Square wave parameters: Amplitude: 8V (no load) at 9V DC Input; Rise Time: less than 50ns (at 1KHz); Fall Time: less than 30ns (at 1KHz); Symmetry: less than 5% (at 1KHz)
- Triangle wave: Amplitude: 0-3V at 9V DC input; Linearity: less than 1% (up to 100 KHz) 10 mA
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Brand: Weewooday | Manufacturer: Weewooday
Weight: 0.15 Pounds
See On Amazon #12
Koolertron 0/4-20mA DC 0-10V Signal Generator,2-IN-1Portable Mini Function Generator Built-in 1000mAh Rechargeable Battery,Analog Generator with 4-Digit LCD Display,Accuracy 0.01,for PLC/Panel Testing
Asin: B008ERCVMG
Built-In 1000Mah Rechargeable Battery.】Koolertron Signal Generator Built-In 3.7V 1000Mah Lithium Battery, Easy To Use, And Has A Power Indicator..
【Easy To Operate 】：4-20Ma Signal Generator One-Key Switching Of Voltage And Current, Independent Wiring, Simultaneous Output, Output With Short Circuit Protection, Power Supply With Reverse Connection Protection,Store The Power-On Output Value When Power Off. After Use, Press The Knob To Save, And The Next Time The Machine Is Turned On, It Will Still Be The Value Stored Manually Last Time. It Is Easy To Use, Not Afraid Of Confusion, And Easy To Debug..
【Wide Application】:Analog Generator Is A Full-Featured, Highly Practical, Cost-Effective Handheld Function Generators Developed For People In The Maintenance And R&D Industries,It Can Be Used For Plc And Panel Debugging, Device Testing, Frequency Converter And Ect..
【2-In-1 Voltage And Current Generator.】Signal Generator Voltage Output: -10V~+10V, Accuracy 0.01V, Easy To Debug Forward And Reverse; Current Output: 0-22Ma, Accuracy 0.01Ma, Error 5% Can Be Calibrated. 【Built-In 1000Mah Rechargeable Battery.】Koolertron Signal Generator Built-In 3.7V 1000Mah Lithium Battery, Easy To Use, And Has A Power Indicator..
Features
- Multifunctional Frequency Generator Upgrade the multifunctional mini handheld digital Signal Generator. Using high-grade aluminum alloy knob, ultra-thin frosted non-slip shell, light and portable, it can be used for PLC and panel debugging, continuous speed regulation of servo motor forward and reverse, equipment testing, frequency converter, etc.
- 2-in-1 Voltage and Current Generator. Signal Generator Voltage output: -10V~+10V, accuracy 0.01V, easy to debug forward and reverse; Current output: 0-22mA, accuracy 0.01mA, error 5% can be calibrated. Built-in 1000mAh Rechargeable Battery. Koolertron Signal Generator Built-in 3.7V 1000mAh lithium battery, easy to use, and has a power indicator.
- Built-in 1000mAh Rechargeable Battery. Koolertron Signal Generator Built-in 3.7V 1000mAh lithium battery, easy to use, and has a power indicator.
- WIDE APPLICATION :Analog Generator is a full-featured, highly practical, cost-effective handheld Function Generators developed for people in the maintenance and R&D industries,it can be used for PLC and panel debugging, device testing, frequency converter and ect.
- EASY TO OPERATE 4-20mA Signal Generator One-key switching of voltage and current, independent wiring, simultaneous output, output with short circuit protection, power supply with reverse connection protection,Store the power-on output value when power off. After use, press the knob to save, and the next time the machine is turned on, it will still be the value stored manually last time. It is easy to use, not afraid of confusion, and easy to debug.
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Brand: Koolertron | Manufacturer: Koolertron
See On Amazon #13
Coliao 2pcs ZK-PP1K PWM Pulse Signal Generator Frequency Generator 1Hz-150kHz Dual Mode LCD Display 3.3-30V 5-30mA PWM Pulse Frequency Duty Cycle Adjustable Square Wave Signal Generator
Asin: B0CF4GVN5J | Ean: 0687117710567 | UPC: 687117710567
【Pwm Pulse Generator】Instruction: 1. An Output Waveform When Powered On; 2. Waveform Amplitude = Power Supply Voltage; 3. When The Number Of Output Pulses Reaches The Set Value, The Output Will Be Automatically Stopped, And 'Out' Will Disappear; 4. Press The On Key To Control The Presence Or Absence Of The Waveform, The Disappearance Of Out Means That There Is No Output Waveform, And The Output Is 0; 5. Power On And Restart Or On Key To Turn On The Output, And Recalculate The Number Of Pulses..
【Function Generator Applications】Pwm Signal Generator, Square Wave Rectangular Wave Signal Generator Can Be Used Used To Generate Square Wave And Rectangular Wave Signals To Control Dc Motor Or Stepper Motor Driver; It Is Used For Servo Motor, Stepper Motor, Electric Gripper, Replace Plc Pulse, Etc..
【Frequency Generator Features】Zk-Pp1k Can Be Matched With Drivers To Realize Dimming, Speed Regulation, Control Solenoid Valves, Etc., But Cannot Directly Drive Loads Such As Electric Light Motor Solenoid Valves, Etc..
【Dual Mode】Signal Generator Zk-Pp1k Pwm Controller Has 2 Modes: Pwm Mode: Adjusting Frequency, Duty Cycle. The Number Of Pulses Is Not Adjustable, And The Waveform Is Continuously Sent; Pulse Mode: Positive Pulse Width Time, Negative Pulse Width Time, Delay Start Time, And The Number Of Pulses Are Adjustable; With The Start And Stop Button (Zk-Pp1k Can Be Connected To An External Switch To Control The Output Signal On/Off); Wide Voltage Input 3.3V-30V, With Anti-Reverse Connection Protection..
Features
- Signal Generator Parameters Work voltage: DC 3.3v~30v, with anti-reverse polarity protection; Frequency range:1Hz~150KH, the accuracy is about 2%; Duty cycle range:0-100%, 1% step; Number of pulses: 1-9999, or infinite (display '----' means infinite); Delay output time: 0.000s-9999s, the minimum can be set to 1ms; Positive and negative pulse width length: 0.000s-9999s, the minimum can be set to 1ms; Signal carrying capacity: ZK-PP1K: less than 30mA.
- Dual Mode Signal Generator ZK-PP1K PWM controller has 2 modes: PWM mode: adjusting frequency, duty cycle. The number of pulses is not adjustable, and the waveform is continuously sent; PULSE mode: positive pulse width time, negative pulse width time, delay start time, and the number of pulses are adjustable; With the start and stop button (ZK-PP1K can be connected to an external switch to control the output signal ON/OFF); Wide voltage input 3.3V-30V, with anti-reverse connection protection.
- PWM Pulse Generator Instruction: 1. An output waveform when powered on; 2. Waveform amplitude = power supply voltage; 3. When the number of output pulses reaches the set value, the output will be automatically stopped, and 'OUT' will disappear; 4. Press the ON key to control the presence or absence of the waveform, the disappearance of OUT means that there is no output waveform, and the output is 0; 5. Power on and restart or ON key to turn on the output, and recalculate the number of pulses.
- Frequency Generator Features ZK-PP1K can be matched with drivers to realize dimming, speed regulation, control solenoid valves, etc., but cannot directly drive loads such as electric light motor solenoid valves, etc.
- Function Generator Applications PWM signal generator, square wave rectangular wave signal generator can be used used to generate square wave and rectangular wave signals to control DC motor or stepper motor driver; it is used for servo motor, stepper motor, electric gripper, replace PLC pulse, etc.
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Brand: Coliao | Manufacturer: Coliao
See On Amazon #14
Signal Generator Module, Function Signal Generator 4-20mA 2-10V LCD Display PWM Pulse Adjustable Module Sine Wave Function Generator Module
Asin: B07ZFVLDC2 | Ean: 0733297191044 | UPC: 733297191044
Strong Load Capacity ---The Signal Load Capacity Of This Sine Wave Generator Module Is Strong, And The Output Current Can Reach 30Ma (Note: This Product Outputs Signal Source And Cannot Directly Drive High-Power Loads). The Voltage, Frequency, And Duty Cycle Are Adjustable In Pwm Mode..
Warranty And Service --- Customer Satisfaction Is Our Top Priority. We Provide You With 24-Hour Online Customer Service And A 180-Day Refund Policy. If You Have Any Dissatisfaction, You Can Unconditionally Request A Full Refund. If You Have Any Questions, Please Feel Free To Contact Us..
Wide Application ---Our Adjustable Pwm Pulse Module/Signal Generator Module Can Be Used As Signal Generator, Valve Adjustment, Inverter Control, Plc Debugging, Panel Debugging, Led Test, Analog Transmitter Output..
Clear Led Display ---Our Signal Generator Has A Bright And Clear Display Screen And A Simple Control Panel Layout, Which Can Be Used To Monitor The Output Current And Voltage. You Can Easily Switch The Display Simply By Pressing The Switch On The Monitor..
Features
- MULTI-FUNCTION ADJUSTABLE ---The multi-function signal generator kit supports multiple modes such as PWM mode, pulse mode, signal source mode, and sine wave mode. Signal source mode: voltage source 2-10V, current source 4-20mA, sine wave mode: 1-1000Hz.
- CLEAR LED DISPLAY ---Our signal generator has a bright and clear display screen and a simple control panel layout, which can be used to monitor the output current and voltage. You can easily switch the display simply by pressing the switch on the monitor.
- STRONG LOAD CAPACITY ---The signal load capacity of this sine wave generator module is strong, and the output current can reach 30mA (Note: This product outputs signal source and cannot directly drive high-power loads). The voltage, frequency, and duty cycle are adjustable in PWM mode.
- WIDE APPLICATION ---Our adjustable PWM pulse module/signal generator module can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED test, analog transmitter output.
- WARRANTY AND SERVICE --- Customer satisfaction is our top priority. We provide you with 24-hour online customer service and a 180-day refund policy. If you have any dissatisfaction, you can unconditionally request a full refund. If you have any questions, please feel free to contact us.
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Brand: Caredy | Manufacturer: Caredy
Dimensions: 0.00 x 0.00 x 0.00 Inches | Weight: 0.13 pounds
See On Amazon #15
Briidea Adjustable Signal Generator, DC 0-10V Current or 4-20mA Voltage with LCD Display, Suitable for LED Testing, Panel Debugging
Asin: B0B1ZBBKW3
Clear Led Display: Our Adjustable Signal Generator Features A Magnified Clear 4-Digit Led Digital Display For Precise Monitoring Of Output Current And Voltage. You Can Easily Switch Between Displays By Simply Pressing "Display" Below The Monitor.
Safe To Use: Output With Short Circuit Protection, Power Supply With Reverse Polarity Protection, Safe To Use.
Universally Applicable: Our Products Can Be Used In Many Areas Such As Electronic Equipment And Engineering Debugging, Panel Debugging, Led Testing, Analog Transmitter Output, Etc. Whether It Is A Factory Or A Laboratory, It Is Equipped With A Small And Multi-Functional Adjustable Signal Generator And You Always Have The Opportunity To Use It.
Precision Measurement: Within The Rated Voltage And Current, To Achieve Precise Measurement And Adjustment Of Small Voltage And Current, Which Can Be Accurate To Two Decimal Places, Helping You To Obtain More Accurate Data For Debugging.
Features
- DUAL SIGNAL TRANSMITTER: The multi-function Briidea adjustable signal generator is compatible with test current and voltage, just adjust the multi-cycle precision potentiometer to generate 0/4 - 20mA current signal and 0-10V voltage signal, convenient function and simple operation
- PRECISION MEASUREMENT: Within the rated voltage and current, to achieve precise measurement and adjustment of small voltage and current, which can be accurate to two decimal places, helping you to obtain more accurate data for debugging
- CLEAR LED DISPLAY: Our adjustable signal generator features a magnified clear 4-digit LED digital display for precise monitoring of output current and voltage. You can easily switch between displays by simply pressing Display below the monitor
- UNIVERSALLY APPLICABLE: Our products can be used in many areas such as electronic equipment and engineering debugging, panel debugging, LED testing, analog transmitter output, etc. Whether it is a factory or a laboratory, it is equipped with a small and multi-functional adjustable signal generator and you always have the opportunity to use it
- SAFE TO USE: Output with short circuit protection, power supply with reverse polarity protection, safe to use
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Brand: briidea | Manufacturer: briidea
See On Amazon #16
Coliao 2pcs Signal Generator XY-KPWM 1-Channel 1Hz-150KHz PWM Pulse Frequency Generator DC 3.3V-30V 5-30mA Function Generator Duty Cycle Square Wave Generator Adjustable Module LCD Display
Asin: B0B5RBBG2J | Ean: 0701715518315 | UPC: 701715518315
【With Locking Function】Knob Supports Lock Function To Avoid Misoperation. Can Set Frequency & Duty Cycle Separately; Duty Cycle Upper And Lower Bounds Adjustable; Support Serial Communication; All Data Auto-Saved After Setting..
【Function Generator Module 】Pwm Signal Generator Use Potential Encoder To Adjust, Easy To Use; Shell Protection And Clear Lcd Display, Pwm With Switch. (Package Contains 2Pcs Signal Generator).
【Square Wave Signal Generator】Generating Square Wave Signal For Experimental Development, Generating Square Wave Signal That Controls The Motor Driver, And Generating Adjustable Pulses For Mcu Dimmer; Dimmer; Speed Governor, And So On..
【Xy-Kpwm Signal Generator】Pwm Frequency Supports 2 Working Modes. Normal Mode With 1% Duty Cycle Steps, . Precise Mode With 0.1% Duty Cycle Steps. High Frequency Range, High Precision..
Features
- PWM Pulse Frequency Generator Work voltage range: DC 3.3V-30V; frequency range: 1Hz-150kHz/1Hz-15kHz; output current: 5-30mA.
- XY-KPWM Signal Generator PWM frequency supports 2 working modes. Normal mode with 1% duty cycle steps, . Precise mode with 0.1% duty cycle steps. High frequency range, high precision.
- With Locking Function Knob supports lock function to avoid misoperation. Can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto-saved after setting.
- Square Wave Signal Generator Generating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for mcu dimmer; dimmer; speed governor, and so on.
- Function Generator Module PWM signal generator use potential encoder to adjust, easy to use; shell protection and clear LCD display, PWM with switch. (Package contains 2pcs signal generator)
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Brand: Coliao | Manufacturer: Coliao
Weight: 0.00 pounds
See On Amazon #17
YWBL-WH WSFG-06 PWM Pulse Adjustable Module Sine 4-20mA 2-10V Generator LCD Display Function Generator
Asin: B089QQHT8Q
Good Proformance : Powerful Load Capacity, Output Current Up To 30Ma. Clear Display, Simple Control Panel Layout..
Source Mode: Voltage Source 2-10V, Current Source 4-20Ma. Sine Mode: 1-1000Hz..
Multi-Modes : The Multi-Function Adjustable Generator Supports Multiple Modes, Such As Pwm Mode, Pulse Mode, Source Mode, And Sine Mode..
Pwm Mode: Voltage, Frequency, And Duty Cycle Are Adjustable With An Accuracy Of Up To 0.1%; Voltage Range: 1-24V, Frequency Range: 1-150Khz, Duty Cycle Range: 0-100%..
Features
- Pulse Mode: initial delay time T0: 0-60S, high level time T1: 0-60S, low level time T2: 0-60S, pulse number PulseNun: 1-60000.
- PWM Mode: voltage, frequency, and duty cycle are adjustable with an accuracy of up to 0.1%; voltage range: 1-24V, frequency range: 1-150KHZ, duty cycle range: 0-100%.
- Good Proformance : Powerful load capacity, output current up to 30mA. Clear display, simple control panel layout.
- Multi-modes : The multi-function adjustable generator supports multiple modes, such as PWM mode, pulse mode, source mode, and sine mode.
- Source Mode: voltage source 2-10V, current source 4-20mA. Sine mode: 1-1000Hz.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #18
CenryKay Adjustable Signal Generator,PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator DC 3.3-35V 5-30mA LCD Display Module
Asin: B08237FJ5Q | Ean: 0789659263768 | UPC: 789659263768
►Output Amplitude: Pwm Auxiliary Value Is Equal To Power Supply Voltage; Ambient Temperature: -20 ~ + 70 ℃.
►Application ---- As Square Wave Signal Generator For Experimental Development; As Square Wave Signal Generator For Motor Driver; As Adjustable Pulse Generator For Mcu; As Pulse Generator, Control Related Circuits (Pwm Dimming, Speed Regulating)..
►All Parameters Will Be Saved Automatically After Setting And Therefore Won't Lose When Power Off..
►Frequency Accuracy: The Accuracy In Each Range Is About 2%; Signal Load Capacity: The Output Current Can Be About 5 ~ 30Ma.
Features
- Working voltage: 3.3 ~ 30V; Frequency range: 1Hz ~ 150KHz
- Frequency accuracy: the accuracy in each range is about 2%; signal load capacity: the output current can be about 5 ~ 30ma
- Output amplitude: PWM auxiliary value is equal to power supply voltage; ambient temperature: -20 ~ + 70
- All parameters will be saved automatically after setting and therefore won't lose when power off.
- APPLICATION ---- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as pulse generator, control related circuits (PWM dimming, speed regulating).
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Brand: CenryKay | Manufacturer: CenryKay
Weight: 1.00 pounds
See On Amazon #19
Coliao 2pcs Signal Generator XY-PWM DC 3.3-30V Function Generator 5-30mA LCD Display Module PWM Pulse Frequency Generator Duty Cycle Rectangular Wave Square Wave Signal Generator
Asin: B0B5RK5FZR | Ean: 0701715518322 | UPC: 701715518322
【Data Auto-Saved】All Parameters Will Be Saved Automatically After Setting And Therefore Won't Lose When Power Off..
【Function Generator Module 】Pwm Signal Generator With Shell Protection And Clear Lcd Display, Pwm Output, Can Set Frequency And Duty Cycle Separately By Buttons..
【Square Wave Signal Generator】Generating Square Wave Signal For Experimental Development, As Square Wave Signal Generator For Motor Driver; As Adjustable Pulse Generator For Mcu; As Pulse Generator, Control Related Circuits (Pwm Dimming, Speed Regulating)..
【Xy-Pwm Signal Generator】Support Serial Communication, Ttl Level. High Frequency Range, High Precision, Duty Cycle Adjustable..
Features
- PWM Pulse Frequency Generator Work voltage range: DC 3.3V-30V; frequency range: 1Hz-150kHz; output current: 5-30mA; duty cycle range 0-100Percent.
- XY-PWM Signal Generator Support serial communication, TTL level. High frequency range, high precision, duty cycle adjustable.
- Data Auto-saved All parameters will be saved automatically after setting and therefore won't lose when power off.
- Square Wave Signal Generator Generating square wave signal for experimental development, as square wave signal generator for motor driver; as adjustable pulse generator for mcu; as pulse generator, control related circuits (PWM dimming, speed regulating).
- Function Generator Module PWM signal generator with shell protection and clear LCD display, PWM output, can set frequency and duty cycle separately by buttons.
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Brand: Coliao | Manufacturer: Coliao
Weight: 0.00 pounds
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