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1. ELEGOO #ad
Raspberry Pi, Potentiometer for Arduino UNO, MEGA2560, LEDs, Switch, ELEGOO Electronics Component Pack with resistors #adELEGOO #ad
- Datasheet is available to download from our official website or you can contact our customer service. High cost performance and quality electronics component pack.
Not including the controller board. Bigger switch size with different color caps. Totally 10 kinds value of resistors, each 20pcs. With more than 250pcs components.
2. Walfront #ad
Universal 4 Key Push Button Switch Module Keyboard Board for DIY Accessory Kit, 4 Key Keyboard Module #adWalfront #ad
- 2. 54mm pin out-the 4 key keyboard module is of gnd k1 k2 K3 K4" 4 PIN OUT 2. 54mm. Durability ensuring-adopting high quality electronic components, and precision process, the 4 key keyboard module is of long serving time, with good durability.
4-button key module-this is a 4-button common cathode key moduleWhen pressed output low level. Main usage-the 4 key keyboard module can be inserted directly into uno mega2560 due, ideal for linking up to your uno mini nano mega2560 Breadboard raspberry pi banana pi etc, or others MCU PLD CPU AVR STM32 ARM PIC C51 NRF24LE1 CC2530 MSP430 STM8 FPGA CPLD etc.
Suitable for-the delay relay module is suitable for auto modification, micro pump, bulb, motor control, LED light string, solenoid valve.
|Manufacturer||Wal front #ad|
|Part Number||Wal frontw6e3krzu09|
3. EG STARTS #ad
EG STARTS 5X 30mm Arcade LED Lights Push Button Built-in Switch 5V Illuminated Buttons for Arcade Machine Games DIY Kit Parts Jamma Mame Raspberry Pi 1 2 3 Each Color of 1 Piece & 5 Colour #adEG STARTS #ad
- Overall diameter of button across plunger: 33mm. Voltage: 5v; each Color of 1 Piece. New led illuminated Push Buttons. Mounting hole required: 30mm. Microswitch reliability tested to 10, 000, 000 cycles.
4. SMAKN #ad
SMAKN Big Button Color Button Module for Arduino Electronic Pack of 5 #adSMAKN #ad
- Arduino specific module, port compatible sensor expansion board. Size: 26 * 21mm. Press when output low, the release remains high. Qty：5pcs，5 color, yellow, blue, Red, green, white. Arduino sensor can be easily connected expansion board.
5. Youliang #ad
Youliang 2PCS KY-004 3 Pin Button Key Tactile Switch Sensor Breakout Board Module For Arduino Raspberry Pie #adYouliang #ad
- Key switch module and a digital interface, built-in 13 light build a simple circuit to produce key warning lamp. Package Included:2PCS. This module is ideally suited to adding a button to your projects and will output a high signal when pressed.
Contact resistance : 50mOhm maxinitial. Model: ky-004. Rating: 50ma 12VDC. Good for use just anywhere on your project and great for debugging a project.
6. WGCD #ad
WMYCONGCONG 5 PCS KY-040 Rotary Encoder Module Brick Sensor Board with Knob Cap + 120 PCS Multicolored Breadboard Jumper Wires Ribbon Cables Kit #adWGCD #ad
- Package content: 5 * ky-040 rotary encoder module + 120 PCS Ribbon Cables Kitincluding male to male, male to female, female to female. Jumper wires kit, compaitible with 2. 54mm spacing pin headers, great for Arduino PCB project, pc motherboard.
Designed with detent and push button switch feature, comes with nuts and washers, ideal for Arduino micro controller use. Working voltage: 5v; reset to its initial state with the buttons on the rotary encoder, starts counting from 0 The rotation counts are not limited, designed with continuous 360 degree rotation sensors. No cap included.
7. EG STARTS #ad
EG STARTS 5X 24mm Full Color LED Illuminated Push Button Built-in Switch 5V Buttons for Classic Arcade Joystick Games Mame Jamma Raspberry Pi & White #adEG STARTS #ad
- New led illuminated Push Buttons. Microswitch reliability tested to 10, 000, 000 cycles. Overall diameter of button across plunger: 27mm. Voltage: 5v; button interface Size:2. 8mm 110". Mounting hole required: 24mm.