Example of using Rust to read the HX711 24-bit analog-to-digital converter and a load cell sensor on an ESP32-C3, then send the readings to Supabase
Step 1: Set up the HX711 and load cell following these instructions.
Step 2: Add your Wi-Fi SSID (network name), Wi-Fi password, Supabase project URL, and Supabase API key.
Step 3: Turn on your Wi-Fi hotspot.
Step 4: Create a table in Supabase with the reading (text) column.
Step 5: Execute cargo run on the command line (to build, flash, and monitor). Note: on Linux, you may have to fix a permission issue.
Step 6: Check your Supabase table. You should see the readings there.
Note: Make sure your ESP32-C3 is properly powered as Wi-Fi consumes a lot of power.