Features:
Lastest ESP32 Version: REV1
WIFI
bluetooth
4 MB Flash
4 MB PSRAM
18650 Batteries seat
TF Reader
3D ANTENNA
2A Battery Management
LED indicator: There are 4 LEDs show the battery status in real time.
Power button: Click once to start. A quick click will close twice.
Navigation button changes (IO34, IO35, IO39)
2A self-recovery fuse battery connection reverse protection
Specifications:
Color: As picture shown
Size: app.9cmx2.8cm/3.54inx1.10in
Quantity: 1 Set
Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Battery set only, other accessories in the picture are not included.
Package includes:
1 x Battery Seat
2 x Pin
