LILYGO® TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch OLED Development Tool

Product Description: 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 3000mAH 18650 battery could make ESP32run 17 hours or more. 18650 charging system integrated. 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 Over charge protection Over discharge protection Full ESP32 pins break out Package included: 1 x TTGO Battery Protection Board