ESP32 Wifi and Bluetooth 0.96 inch OLED Development Board with18650 Battery Case

When you do some ESP32 projects, you are tired of having to use an external mobile power supply to provide power. This small board can solve this problem. A standard 3000mAH 18650 battery can make ESP32 work properly with 18650 charging system integration. It has an integrated OLED 0.96 inches.

The development board integrates the ESP8266 18650 battery. A standard 3000mah 18650 battery can run for 17 hours or more. This product can be called a "WiFi battery".

Features:

• Integrated with 18650 charging system.
• LED indicator (green for full, red for charging) can be used while charging.
• Charging and working can be done at the same time.
• Switch control power supply.
• SMT connector is available for sleep mode.
• Overcharging protection.
• Over discharging protection.
• Full ESP32 pin breakout

Package Includes:

1 x ESP32 Wifi and Bluetooth 0.96 inch OLED Development Board with18650 Battery Case( battery not included)