Product Name:10PCS with for MEGA2560 example Code ! 3.3V 5V 4 Buttons 1 Analog output AD Keypad keyboard button for Arduiuo
Packing list:
10 p cs 4 key Analog Buttons( With Pin Header )
Description:
1 Power Supply Voltage : 3-5V
2 4 Buttons 1 Analog Output(AD Pin)
3 PCB Size : 30x12mm
4 Weight : 1.8g
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 raspberry pi etc.)
Specifications
Material
PCB
Origin
Mainland China
Operating Voltage
3-5V
button
4
Output Level
Analog