0.96 Inch OLED White ESP32 WiFi Bluetooth CP2102 18650 Battery Development Board

When you do some ESP32 projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A LG 3000mAH 18650 battery could make ESP32 run 17 hours or more. Products features: Supporting Lua program, easily to develop. Supporting three modes: AP, STA, and AP+STA. Small volume, easily embedded to other products. Strong function with support LWIP protocol, Freertos. Technical data: integrated 18650 charging system indicate LED inside (green means full, red means charging) Charging and working could be at the same time. 1 Switch could control the power. 1 extra LED could be programmed(Connected with GPIO16 [D0]) 0.5A charging current 1A output Overcharge protection Overdischarge protection Full ESP32 pins breakout