UCTRONICS - Buying Guide
Last Updated: 05/02/2024
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UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]
Asin: B07XXWQ49N | Model: U6223 | PartNumber: U6223
High-Efficient Transformation: The Module Adopts The New Technology Synchronous Rectification, Which Improves Conversion Efficiency Obviously And Expands The Working Voltage And Current..
Application: As A Usb 5V Buck Converter, Diy A Phone Charger, Refit Car Charger, Supply Power To Raspberry Pi 4 B..
Mini And Portable: 63 X 2 X 10Mm, Suitable For Various Narrow Installation Space And Small Case..
Input Port: 5.5Mm×2.1Mm Dc Socket And Wiring Terminal, Each Way Makes The Module Work; Output Port: Usb And Wiring Terminal, Can Output Power At The Same Time..
Features
- Power Supply: DC 9-36V; Output Voltage: 5-5.3V; Output Power: 18W to 30W (input DC 9-24V, output 5.2V/6A; input DC 24-32V, output 5.2V/5A; input DC 32-36V, output 5.2V/3.5A)
- Input Port: 5.5mm 2.1mm DC socket and wiring terminal, each way makes the module work; Output Port: USB and wiring terminal, can output power at the same time.
- High-efficient Transformation: the module adopts the new technology synchronous rectification, which improves conversion efficiency obviously and expands the working voltage and current.
- Mini and Portable: 63 x 2 x 10mm, suitable for various narrow installation space and small case.
- Application: as a USB 5V buck converter, DIY a phone charger, refit car charger, supply power to raspberry pi 4 b.
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.10 pounds
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UCTRONICS DC 12V Programmable Time Delay Relay Module with Metal Enclosure, On Delay and Off Delay Timer for Automobile, Raspberry Pi, Industrial Control, and Other Automatic Control Projects
Asin: B097GLMDM3
No Hassle: All Options Settings Could Be Saved Automatically, The Content Will Not Be Lost Even Power Down; Reverse Protection, Avoid Burning Down The Module As Connecting The Wrong Terminals..
Applications: This Module Works As A Switch With Time Delay On And Off Function, Highly Recommended For Car Circuit Modification, Led Lights, Dc Motors, Pump And Other Electronic Control Systems..
Designed Enclosure: The Metal Is Customized For The Timer Module, Cuts For Every Terminal Block, Display, Press Button And Led, Provides Enough Protection, As Well As Convenient For You To Use..
Multifunction: 18 Programmable Working Modes, On/Off Delay, Infinite/Finite Loop, With/Without High Level Voltage Trigger, You Can Select The Mode As Needed; Delay Time Range From 0.1S To 270H..
Features
- Operating Voltage: DC 12V; Quiescent Current: 5.5mA; Max. Load Voltage: DC 28V or AC 125V; Max. Load Current: 10A
- Multifunction: 18 programmable working modes, on/off delay, infinite/finite loop, with/without high level voltage trigger, you can select the mode as needed; Delay time range from 0.1s to 270h.
- No Hassle: All options settings could be saved automatically, the content will not be lost even power down; Reverse protection, avoid burning down the module as connecting the wrong terminals.
- Designed Enclosure: The metal is customized for the timer module, cuts for every terminal block, display, press button and LED, provides enough protection, as well as convenient for you to use.
- Applications: This module works as a switch with time delay on and off function, highly recommended for car circuit modification, LED lights, DC motors, pump and other electronic control systems.
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Warranty: 6 Months
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UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot
Asin: B07BT25J52 | Model: U6031 | PartNumber: U6031
Self Protection: Built With Protection Against Reversal Diode, Supports Anti-Reverse Protection. Note: Please Remove The Jumper Cap Of S5 When Controlling Ac Current Or Dc Current Voltages Other Than 12V, Otherwise The Module Will Be Burned Or Will Not Work Properly..
Applications: This Module Works As A Switch With Time Delay On And Off Function, Highly Recommended For Automotive Circuit Modification, And Led Lights, Dc Motors, Pump And Smart Home Control System..
Functions: Supports On Delay And Off Delay Modes, The Delay Time Can Be Adjusted From 0.1S To 1H, The Delay Mode And Delay Time Can Be Set By Shorting Or Opening The Jumper Pins And Rotating The Potentiometer..
Features
- Operating Voltage: DC 12V; Quiescent Current: 5.5mA; Max. Operating Current: 42mA; Max. Load Voltage: terminal NC is DC 30V or AC 250V, terminal NO is DC 28V or AC 125V; Max. Load Current: 10A
- Functions: Supports on delay and off delay modes, the delay time can be adjusted from 0.1s to 1h, the delay mode and delay time can be set by shorting or opening the jumper pins and rotating the potentiometer.
- Self Protection: Built with protection against reversal diode, supports anti-reverse protection. NOTE: Please remove the jumper cap of S5 when controlling AC current or DC current voltages other than 12V, otherwise the module will be burned or will not work properly.
- Applications: This module works as a switch with time delay on and off function, highly recommended for automotive circuit modification, and LED lights, DC motors, pump and smart home control system.
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.04 Pounds
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UCTRONICS High Precision Handheld LC Inductor Capacitor Tester, Inductive Capacitance Meter Kit, 1pF-100mF, 1uH-100H
Asin: B0856RCWBJ | Model: U6228 | PartNumber: U6228
High Precision: Accuracy 1% Of Capacitance Range 1Pf~1Uf, 5% Of Range 1Uf~100Mf; 1% Of Inductance Range 1Uh~1H, 5% Of Range 1H~100H.
Applications: This Portable And Handheld Tester 1×Handheld Lc Meter, 1 Pair Of Alligator Clip Test Leads, 1×Lcr Kelvin Alligator Clip Test Lead, 1×Mini Usb Cable, 1×Manual.
Easy To Calibrate: Just Press The Button "Zero" To Calibrate, Open Circuit Calibration In Capacitance Measuring Mode, Short Circuit Calibration In Inductance Measuring Mode..
Measuring Range: Capacitance 0.01Pf-100Mf, Inductance 0.001Uh-100H, Frequency 500Khz/500Hz-50Khz..
Features
- Power Supply: The meter can be powered by included 5 DC power supply cable and mini USB cable. You can also install 4 AA batteries. Each way makes the meter work. Note: the AA battery is not included.
- Measuring Range: Capacitance 0.01pF-100mF, inductance 0.001uH-100H, frequency 500KHz/500Hz-50KHz.
- High Precision: Accuracy 1% of capacitance range 1pF~1uF, 5% of range 1uF~100mF; 1% of inductance range 1uH~1H, 5% of range 1H~100H
- Easy to Calibrate: just press the button ZERO to calibrate, open circuit calibration in capacitance measuring mode, short circuit calibration in inductance measuring mode.
- Applications: This portable and handheld tester 1 handheld LC meter, 1 pair of alligator clip test leads, 1 LCR Kelvin alligator clip test lead, 1 mini USB cable, 1 manual
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Brand: UCTRONICS | Manufacturer: UCTRONICS
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UCTRONICS DC 9V 12V 24V 36V 5A Variable Voltage Power Supply 6-36V to 0.6-36V Adjustable Buck Boost Converter, Portable Bench Constant Voltage Current Stabilized Regulator Module
Asin: B0861LGM15 | Model: U6229 | PartNumber: U6229
Multifunction: You Can Flip Or Rotate The Display On This Power Supply Unit, Change The Color Of The Background And Parameters And Switch The Day/Night Display Mode..
High Precision: Current Accuracy, ±(0.4%+3 Digits), Increment Of 0.001A; Voltage Accuracy, ±(0.3%+1 Digits), Increment Of 0.01V.
More Effective Cooling Scheme: This Module Built In An Intelligent Temperature-Controlled Fan, Temperature Trigger: 50℃..
Multi-Display: 5 Diaplay Pages, Input/Out Voltage(V), Current (A), Temperature (T), Power (W), Electric Capacity (Ah), Electric Quantity (Wh), Running Time, Voltage And Current Graph, System And Power Parameters..
Features
- Input Voltage: DC 6V-36.0V; Output Voltage: DC 0.6V-36.0V; Output Current: 0-5.0A; Output Power: 80W
- Multi-Display: 5 diaplay pages, input/out voltage(V), current (A), temperature (T), power (W), electric capacity (AH), electric quantity (WH), running time, voltage and current graph, system and power parameters.
- Multifunction: You can flip or rotate the display on this power supply unit, change the color of the background and parameters and switch the day/night display mode.
- More Effective Cooling Scheme: This module built in an intelligent temperature-controlled fan, temperature trigger: 50 .
- High Precision: Current accuracy, (0.4%+3 digits), increment of 0.001A; Voltage accuracy, (0.3%+1 digits), increment of 0.01V
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.25 Pounds
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UCTRONICS Christmas Light Fuses 15 Values 150pcs Fast-Blow Glass Fuses Assorted Kit 6x30mm 250V 0.5 1 2 3 5 8 10 15 20 30A 5x20mm 1 5 10 15 20A Tube Fuses with Plastic Box
Asin: B07BT5SLM4
Size: About 5X20mm And 6X30mm.
Those Glass Fuses Are Packaged In A Clear Plastic Box For Keeping Different Ampere Values Separated And Easy To Access.
Voltage: 250V.
15 Different Ampere Values: 6X30mm 250V 0.5 1 2 3 5 8 10 15 20 30A 5X20mm 1 5 10 15 20A Tube Fuses,Each For 10Pcs.
Features
- Product Name: 15 Values 150pcs Fast-blow Glass Fuses Assorted Kit 6x30mm 250V 0.5 1 2 3 5 8 10 15 20 30A 520mm 1 5 10 15 20A Tube Fuses with Plastic Box
- 15 different Ampere values: 6x30mm 250V 0.5 1 2 3 5 8 10 15 20 30A 5x20mm 1 5 10 15 20A Tube Fuses,each for 10pcs
- Size: about 5x20mm and 6x30mm
- Voltage: 250V
- Those glass fuses are packaged in a clear plastic box for keeping different Ampere values separated and easy to access
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Brand: UCTRONICS | Manufacturer: UCTRONICS
Weight: 0.44 pounds
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