Description:
1 Power Supply Voltage : 2-5V
2 4 Buttons 1 Analog Output(AD Pin)
3 PCB Size : 30x12mm
4 Weight : 1.5g
Ideal for linking up to your Ardiuno UNO Mini Nano Mega2560 etc,or others MCU ( AVR STM32 ARM7 ARM9 ARM10 PIC AT89C51 STC MSP430 FPGA CPLD etc.)
Circuit schematics :
Connection with Arduiuo UNO :
Arduiuo uno/mega2560 Code
//******************************************************//
/*
Arduiuo_4 key analog Buttons
//******************************************************//
Specifications
Origin
Mainland China
Material
PCB
Operating Voltage
2-5V
button
4
type
Analog Button
Model Number
KC11C04