Buy DSTIKE WiFi OLED V1.5S ESP8266+OLED ESP-12E NodeMCU IOT Wireless Development Board 18650 Charger
Features:
►Charging circuit optimized, fixed the heat problem, more safe.
►Wifi deauther programm preflashed
►18650 Battery charging system integrated
►Over charge protection
►Over discharge protection
►Pocket size 10x3 cm
►OLED display(D1-SDA,D2-SCL)
►Indicate LED control available (GPIO16)
►Operate like NodeMCU
►Smt connector for deep sleep mode
►3 buttons(D5,D6,D7)
►6 GPIO break out(ADC,D3,D4,D8,D9,D10)
►3V/5V output
►Micro USB input(5~12V)
►1 Switch controlls the power.
►Indication LED (red = chargin, green = fully charged)
►Can charge and work at the same time
Package Included:
1 x DSTIKE WiFi OLED V1.5 Development Board
1 x DSTIKE WiFi OLED V1.5 Development Board
DSTIKE WiFi OLED V1.5S ESP8266+OLED ESP-12E NodeMCU IOT Wireless Development Board 18650 Charger Buy Now