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4 Key Keyboard Module Universal Control Replacement Push Button Switch Module Bo For Sale

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4 Key Keyboard Module Universal Control Replacement Push Button Switch Module Bo

Price: US $11.33

4 Key Keyboard Module Universal Control Replacement Push Button Switch Module Board Electronic Accessories Built-In Media Dual-Band Antenna Number of Items 1 Manufacturer whaofeifeng Model Number PHMCK1A19/PH04-YT Mfr Part Number PHMCK1A19/PH04-YT Included Components Dual-Band Antenna

Description:

Can be inserted directly into due,Ideal for linking up to your Mini Breadboard banana pi etc,or others MCU PLD CPU ( AVR STM32 ARM PIC C51 NRF24LE1 CC2530 MSP430 STM8 FPGA CPLD etc.)

GND K1 K2 K3 K4" 4 PIN OUT 2.54mm

4-button Common Cathode key module(When pressed output low level)

Adopted of electronic components, and accuracy process, ensure for the K1 K2 K3 K4" 4 PIN OUT 2.54mm

Working voltage: DC 0-48V

Weight: Approx.3g/0.1oz

Size: 12.7x33mm/0.5x1.3in

Package list:

1 x 4 Button Key Module

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item

2.54mm Pin Configuration: The 4-key keyboard module features a GND K1 K2 K3 K4 pinout with a 2.54mm spacing, providing stable and practical performance for seamless integration into various projects
Versatile Application: Designed for auto modification, motor control, and more, the delay relay module is suitable for controlling bulbs, LED light strings, micro pumps, and solenoid valves
Four-Button Key Module: This module offers a four-button common cathode configuration, where each button outputs a low level when pressed, enhancing functionality for diverse electronic applications
Broad Compatibility: Ideal for direct insertion into Mega2560 and Due, the module easily connects with Mini Mega2560, Breadboard, Banana Pi, and various MCU, PLD, and CPU systems like AVR, STM32, ARM, PIC, and more
Enhanced Durability: Crafted with premium electronic components and precise processing, the 4-key keyboard module ensures long service life and reliability, making it a durable choice for your projects

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