18650 battery holder V3 development board compatible Raspberry pie Raspberry Pi 3 overcharge protection 5VThe 18650 battery shield has now been updated to V3. You can use this battery to shield power from many products like Raspberry Pi or esp8266 in this version of the 18650 shield that has a prote..
The MEGA 2560 is designed for more complex projects. With 54 digital I/O pins, 16 analog inputs and a larger space for your sketch it is the recommended board for 3D printers and robotics projects. This gives your projects plenty of room and opportunities.MicrocontrollerATmega2560Operating Voltage5V..