Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD Arduino UNO SMD ATmega328 compatible Board or sports applications with start/stop/reset

or sports applications with start/stop/reset controlled by the shield buttons

Tested and verified before dispatch for reliable out-of-the-box operation

4 GHz) Bluetooth Bluetooth Low Energy (BLE) 5

Connecting it directly to an Arduino's 3

cases to put your Raspberry Pi safely on the applications and some Header Pins

Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD Arduino UNO SMD ATmega328 compatible Board or sports applications with start/stop/resetDual USB 5V 1A 2. 1A Mobile Power Bank PCB Module with LCD Display Build your own custom portable power bank with this feature rich PCB power module from The Engineer Store, Bengaluru. This dual USB output board delivers simultaneous 5V 1A and 5V 2. 1A charging, features a built in LCD battery level indicator, and includes complete charging and protection circuitry everything you need to create a professional grade power bank using standard 18650