WEMOS ESP32 WIFI Bluetooth Module with 18650 Battery Holder + 0.96 Inch OLED Blue
WEMOS ESP32 WIFI Bluetooth Module
Overview
When you do some ESP32(revision 1)projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A 3000mAH 18650 battery (Not Include) could make ESP32(revision 1) run 17 hours or more.
Features
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])
Unlock endless possibilities with the HKD ESP32+WIFI+BT+OLED+BATT HOLD module. This all-in-one solution features a built-in 18650 battery holder, providing up to 17 hours of power for your projects. Enjoy seamless connectivity with WiFi and Bluetooth, plus a vibrant 0.96-inch OLED display to showcase your data. Perfect for developers seeking convenience and reliability in their ESP32 projects!