ESP32 0,96 Zoll OLED-Display Digitales drahtloses WLAN Bluetooth-Entwicklungsboard 18650 Lithium-Batterie-Lademodul ESP-32
ESP32 0.96 inch OLED Display Digital Wireless Wifi Bluetooth Development Board 18650 Lithium Battery Charging Module ESP-32 Features: 1.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. 2.18650 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 0.96 inch OLED Display (White / Blue / Yellow+Blue) Over charge protection Over discharge protection Full ESP32(revision 1) pins break out Package Included: 1 x ESP32 0.96 inch OLED WiFi Bluetooth Development Board