“Creative Friday”—Week 16 !!!
T-wristband is an interactive bracelet with esp32-pico-d4 chip, which has programmable, wearable and networking functions. Provide an example of Ota update program, you can learn to use OTA mode update program, and make your own wristband.
![“Creative Friday”—Week 16 !!! “Creative Friday”—Week 16 !!!]()