1 2 3 4 Button Key Membrane Switch Matrix Keypad Matrix Control Panel Pad DIY Kit for Arduino in Pakistan1 2 3 4 Key Button Membrane Switch Keypad for arduino Diy Kit Product description: Product Name: Membrane Switch Key Type: key Botton: 1 2 3 4 Push Button Item Type: Switch Switch Type: Push Button Switch Features: Button Voltage: DC 1V 12V Current: 30mA Contact Resistance: >=100 Ohm Force: 250 350g Contact Bounce: >1s Connector Pitch: 2. 54mm 0. 1 Material: Plastic Package Included: 1pcs 1 2 3 4 Key Button Membrane Switch Keypad

Arduino Duemilanove (Compatible)

Just dial the positive and negative adjustment button Adjust the positive and negative

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing

Clock Speed 16 MHz

Vertical Sensitivity    10mV / Div – 5V / Div (1-2-5 progressive manner)

light systems

or remap output with ease—no external rotation card needed

and other external circuits operating at high voltages and currents from simple CMOS logic signals from microcontrollers

Control Switch Protection Board

press it 5 times: 1

this BMS provides comprehensive protection for your battery

9 volt battery connector