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Cartes de dévelopmment
ESP32 WiFi Bluetooth 18650 Battery 0.96 inch OLED 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 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 […]
