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UART Communication Between Seeed Studio XIAO ESP32C6 and NVIDIA Jetson Nano Super

· One min read
Chiwai Chan
Tinkerer

Jetson Nano Super and XIAO ESP32C6 full setup

XIAO ESP32C6 wiring close-up

I want to use the Jetson Nano to leverage any sensor readings captured by the ESP32C6 and use it for inferences downstream. In the past I would have tried to send the messages between the devices via AWS IoT Core, but over the wires using UART it is definitely much faster - single digit milliseconds over UART.

Here is the source code to use as a building block to enable a Seeed Studio XIAO ESP32C6 to send messages to a NVIDIA Jetson Nano Super over the UART protocol; uni-direction. The XIAO code is a PlatformIO project and the Jetson Nano Super is a Python script.

Source Code

You can find the source code for this project here: https://github.com/chiwaichan/nvidia-jetson-nano-super-seeed-studio-xiao-esp32c6-uart