ESP32 ESP32S 18650 Battery Charge Shield V3 Micro USB Type-A USB 0.5A Test Charging Protection Board for Arduino
$7.99
SKU: EB0045804
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ESP32 ESP32S 18650 Battery Charge Shield V3 Micro USB Type-A USB 0.5A Test Charging Protection Board for Arduino - products that work with official Arduino boards
1. With over-charging protection and over-discharge protection
2. Micro USB charging interface
3. Charge current: 0.5A
4. 1 switches to control the USB output
5. Input voltage: 5 ~ 8V
6. Three 3V 1A output interface
7. Three 5V 2A output interface
8. LED light, green for full of charge, red for under charging