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Ai-Thinker ESP32-C3-12F (C3FN4) Development Board (ESP-C3-13-Kit)
Ai-Thinker ESP32-C3-12F (C3FN4)

Available from:
Aliexpress.com








GPIO #Component
GPIO00 User
GPIO01 User
GPIO02 User
GPIO03 PWM 1
GPIO04 PWM 2
GPIO05 PWM 3
GPIO06 User
GPIO07 User
GPIO08 None
GPIO09 Button 1
GPIO010 User
GPIO011 None
GPIO012 None
GPIO013 None
GPIO014 None
GPIO015 None
GPIO016 None
GPIO017 None
GPIO018 PWM 5
GPIO019 PWM 4
GPIO020 User
GPIO021 User
Configuration for ESP32-C3
{"NAME":"AI Thinker ESP-C3-12F","GPIO":[1,1,1,416,417,418,1,1,0,32,1,0,0,0,0,0,0,0,420,419,1,1],"FLAG":0,"BASE":1}
Requires a special ESP32-C3 `tasmota32c3.bin` binary.

Flashing

Flash using Tasmota Web Installer using Tasmota32c3 Bluetooth 4M Flash option.

If using esptool.py download required files and tasmota32c3.bin and put them in the same folder.

esptool.py --chip esp32c3 --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dout --flash_freq 40m --flash_size detect 0x0000 bootloader_dout_40m.bin 0x8000 partitions.bin 0xe000 boot_app0.bin 0x10000 tasmota32c3.bin

Datasheet