US$ 52.99
Smartphone & Feature Phone Charging: Charges any Micro USB phone at standard 1A speed - great as a backup charger
Before assembly
and technical issues
and general electronics work
first install the Arduino IDE and add the ESP32 board package through the Boards Manager
Make MBot For Makers M5 Stack Solid State Relay Unit(BT136S) Smartphone & Feature Phone Charging:Make MBot For Makers
US$ 52.99
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