Leonardo R3 Atmega32u4 Development Board gsm gps board Working Voltage: 5V to 18V

Working Voltage: 5V to 18V DC (min tested: 4

but we do stock them so pick one up or use any CR1220 you have handy

The Electrolytic Capacitor 16V 220µF (Pack of 10) is a polarized aluminum electrolytic capacitor rated for 16V maximum and 220µF capacitance

It features a 4-digit LED display for showing timing or status

Different from digital vibration sensor that only accounts times

Leonardo R3 Atmega32u4 Development Board gsm gps board Working Voltage: 5V to 18VThe Leonardo R3 ATmega32U4 Development Board is an Arduino compatible board for USB based projects, learning, and prototyping. It uses the ATmega32U4 microcontroller, which has built in USB support for direct computer communication. This makes it useful for projects that need keyboard, mouse, or USB HID functions. It also works well for basic electronics builds using sensors, LEDs, buttons, motors, and other modules. With 20 digital I O pins, 7 PWM