Lastest ESP32 Version: REV1
4 MB Flash
4 MB PSRAM
lithium battery interface, 500ma charging current
2A Battery Management
LED indicator: There are 4 LEDs show the battery status in real time.
Power button: Click one time will start. Fast click 2 times will shut down.
OLED display (5-SDA, 4-SCL.)
Protection: Short protection. Over charging protection. Overflowing
Navigation button changed (IO34, IO35, IO39)
Can be customized
1 x TTGO T-Eight Esp32 Module(Not include battery)
1 x Power Cable
2 x Pin