V TELESKY Led Light Emitting Diodes Assortment Kit Light-Emitting Diodes Diodes for Science Project Experiment, 100Pcs 3mm 100Pcs 5mm 5 Colors Each
Asin: B09T2T1HJP | Model: 790885724893 | PartNumber: 790885724893 | Ean: 0790885724893 | UPC: 790885724893
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.Led Diode Positive And Negative Resolution: Look At The Long Pin, Positive Pole, Short Negative Pole; Look At The Pins Inside The Head, The Larger One Is The Negative Pole, And The Smaller One Is The Positive Pole..
Widely Used: Diode Led Lights Are Widely Used In Various Fields Such As Household Appliances, Electronic Products, Lighting Fixtures, Digital Products, Electronic Communication, Traffic Indicator City Lighting Engineering, Etc..
Easy To Work: Led Diodes Respond Sensitively To The Switch State, Are Not Easily Damaged, Emit Uniform And Stable Light, And Are Resistant To Impact And Vibration..
Low Power Consumption: Led Diodes Have Small Size, Low Power Consumption, No Heavy Metal Materials, Energy-Saving And Environmentally Friendly Characteristics, And Long Service Life..
Features
- LED Parameters: LED, diameter: 3mm, 5mm; There are five colors for each size, namely red, green, blue, yellow, and white. There are 20 colors for each size, totaling 200Pcs.
- Low Power Consumption: LED diodes have small size, low power consumption, no heavy metal materials, energy-saving and environmentally friendly characteristics, and long service life.
- LED Diode Positive and Negative Resolution: Look at the long pin, positive pole, short negative pole; Look at the pins inside the head, the larger one is the negative pole, and the smaller one is the positive pole.
- Easy to Work: LED diodes respond sensitively to the switch state, are not easily damaged, emit uniform and stable light, and are resistant to impact and vibration.
- Widely Used: Diode LED lights are widely used in various fields such as household appliances, electronic products, lighting fixtures, digital products, electronic communication, traffic indicator city lighting engineering, etc.
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 2PCS Light Sensitive, Light Controlled, Sound and Light Alarm Kit, Manual Electrician Welding Practice, DIY Production, Fun
Asin: B0D4114J2N
Vr Is An Adjustable Resistor Used To Adjust Induction Sensitivity, While Gr Is A Photosensitive Resistor..
The Production Materials Are Excellent, Durable, With A Long Lifespan And Exquisite Workmanship.
Type:Voltage Regulator.
Origin:Mainland China.
Features
- This circuit is used to detect ambient light. When the light is bright, it emits an audible and visual alarm, the LED lights up, and the buzzer keeps ringing.
- Origin:Mainland China
- VR is an adjustable resistor used to adjust induction sensitivity, while GR is a photosensitive resistor.
- Type:Voltage Regulator
- The production materials are excellent, durable, with a long lifespan and exquisite workmanship
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 1PCS 51 Single-chip Microcomputer Dht11 Temperature and Humidity Control Alarm Parts Development Board Human Infrared Alarm Kit
Asin: B0D3GVPCH6
Alarm Circuit: After The Alarm Function Is Turned On, When Someone Invades, The Buzzer And Led Light Emitting Tube Will Sound An Alarm Simultaneously..
This Product Is A Loose Item, And The Buyer Should Have A Certain Level Of Electronic Foundation And Hands-On Ability. Buyers Without Any Foundation Should Purchase With Caution..
Intrusion Time Storage Is Stored Through At24c04, And Can Be Queried By Pressing The Query Button.
Ds1302 Clock Chip And Eeprom External Memory. The Design Has A Backup Battery, And The System's Clock Will Continue To Operate Even After Power Failure..
Features
- The microcontroller uses STC89C52RC microcontroller, which is packaged in DIP40 and has the same external pins as AT89S52 and others.
- DS1302 clock chip and EEPROM external memory. The design has a backup battery, and the system's clock will continue to operate even after power failure.
- Alarm circuit: After the alarm function is turned on, when someone invades, the buzzer and LED light emitting tube will sound an alarm simultaneously.
- Intrusion time storage is stored through AT24c04, and can be queried by pressing the query button
- This product is a loose item, and the buyer should have a certain level of electronic foundation and hands-on ability. Buyers without any foundation should purchase with caution.
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 2PCS Touch Vibration Alarm Kit Electronic Production DIY Electronic Training Kit Teaching Kit Loose Parts Module
Asin: B0D47GL6H8
Adjustable Duration.
The Touch Vibration Alarm Kit Features A High-Sensitivity Vibration Sensor That Triggers The Alarm When Any Unauthorized Contact Or Movement Is Detected..
The Mercury Switch Is Installed Horizontally And Connected At An Oblique Angle, Triggering An Alarm.
The Light Is On And An Alarm Is Triggered.
Features
- Fate buzzer emits an alarm sound
- The light is on and an alarm is triggered
- Adjustable duration
- The mercury switch is installed horizontally and connected at an oblique angle, triggering an alarm
- The Touch Vibration Alarm Kit features a high-sensitivity vibration sensor that triggers the alarm when any unauthorized contact or movement is detected.
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 2PCS 1W 3W 5W High-Power SMD LED Lamp Beads Four-Legged Six-Legged RGB Full-Color Eight-Legged RGBW (1W Four feet)
Asin: B0D455V98T
Widely Used In Parks, Amusement Parks, Public Places, And All Lighting Fixtures That Require Light Sources..
High Safety Factor, Required Voltage, Low Current, And Less Heat Generation.
Features
- High power SMT LED beads
- High safety factor, required voltage, low current, and less heat generation
- Widely used in parks, amusement parks, public places, and all lighting fixtures that require light sources.
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 40PCS 10mm Light-Emitting Diode Multiple Colour Highlight Color Light for Arduino (Glow White)
Asin: B0D3TP976K
Glowing Color: White Hair, Yellow Light, Brightness: High Brightness.
Voltage: 2.0V-2.2V.
Specification/Diameter: 10Mm.
Product Model: F10.
Features
- Product Name: LED Light
- Product model: F10
- Glowing color: white hair, yellow light, brightness: high brightness
- Specification/diameter: 10mm
- Voltage: 2.0V-2.2V
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 100PCS 3528 1210 SMD LED Light Emitting Diode Instrument Light Car Light White/Yellow/Red/Blue (White)
Asin: B0D3DQYQL7
Product Wavelength: 525-535Nm.
Voltage: 3.0-3.4V.
Product Brightness: 1000-1200Mcd.
Product Volume: 3.5 * 2.8 * 1.9.
Features
- Product model: 1210 (3528)
- Product volume: 3.5 * 2.8 * 1.9
- Product wavelength: 525-535NM
- Product brightness: 1000-1200MCD
- Voltage: 3.0-3.4V
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 100pcs SMD LED 0402 0603 0805 1206 Red Yellow Blue Green and White Light High Brightness Lamp Bead Light-Emitting Diode (0805 Yellow Green)
Asin: B0D2TK22H4
Chip Mounted Diode, Also Known As Crystal Diode, Is An Electronic Device With Unidirectional Conduction Current..
Light Emitting Diode Is A Semiconductor Component.
Inside A Semiconductor Diode, There Is A Pn Junction With Two Lead Terminals. This Electronic Device Has Unidirectional Current Conductivity In The Direction Of Applied Voltage.
Convenient To Use Low-Voltage Dc Power Supply, With A Variety Of Luminous Colors And Bright Colors.
Features
- LED SMT lights are made of FPC circuit boards, LED lights, and silicone sleeves for waterproof performance
- Convenient to use low-voltage DC power supply, with a variety of luminous colors and bright colors
- Chip mounted diode, also known as crystal diode, is an electronic device with unidirectional conduction current.
- Inside a semiconductor diode, there is a PN junction with two lead terminals. This electronic device has unidirectional current conductivity in the direction of applied voltage
- Light emitting diode is a semiconductor component
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Brand: V TELESKY | Manufacturer: V TELESKY
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V TELESKY 2PCS SMD Component Welding Exercise Board Water Lamp Kit 555+4017 Water Lamp Module DIY Training Production
Asin: B0D1KFHL8X
3. International Standard Sheet Metal, All Solder Pads Are Tin Plated, High-Strength Fireproof And Anti Drop Materials, And Can Be Repeatedly Disassembled..
5. Three Columns Of Components On Each Side Are Used For Welding Practice, And Each Column Has Test Points..
4. The Pcb Board Is Designed Reasonably And Uses Commonly Used Smt Components..
2. Board Thickness: 1.5Mm.
Features
- 1. Board size: 85 * 54MM
- 2. Board thickness: 1.5mm
- 3. International standard sheet metal, all solder pads are tin plated, high-strength fireproof and anti drop materials, and can be repeatedly disassembled.
- 4. The PCB board is designed reasonably and uses commonly used SMT components.
- 5. Three columns of components on each side are used for welding practice, and each column has test points.
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Brand: V TELESKY | Manufacturer: V TELESKY
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