2-Way 18650 Battery Holder SF_Multimeters 5mm terminal block connectors to

5mm terminal block connectors to easily hook up wires (18-26AWG) and power

if you are feeling a lack of ports or desire more RAM

All you need are two lines for I2C communication

EXTERNAL MEMORY BUS

2-Way 18650 Battery Holder SF_Multimeters 5mm terminal block connectors toThis easy to use 16850 battery holder with dual slot offers micro and type C charging inputs, and it can be installed with two 18650 batteries, five 5V 2A output ports, five 3. 3V 1A output ports, and one 5V USB output. It comes with overcharge and over discharge protections that greatly extend the lifespan of your 18650 battery. The onboard DIP switch allows users to switch between HOLD and NORMAL modes. In Normal mode, it auto shutdown when the