my dev.board - NodeMCU ESP-C3-32S-Kit

my dev.board - NodeMCU ESP-C3-32S-Kit:
marked C3FN4, it's normal version with PCB onboard antenna, built-in 4M flash. (refer to section 3. Exterior in ESP-C3-32S-Kit Specification)

~ ESP-C3-32S-Kit Specification





Related:
~ Install esptool on Raspberry Pi OS and flash MicroPython/CircuitPython firmware on NodeMCU ESP-C3-32S-Kit
~ Install Arduino IDE 1.8.19 on Raspberry Pi OS 32-bit buster, and setup arduino-esp32
~ ESP32-C3(NodeMCU ESP-C3-32S-Kit) drive SSD1331 SPI Color OLED, in arduino-esp32 framework.
~ BLE UART Communication between ESP32-C3 (Xiao ESP32C3 and NodeMCU ESP-C3-32S-Kit)
~ BLE Remote Control between ESP32-S3/C3 using ArduinoBLE Library

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