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I2C address scanner for Espressif ESP-IDF
esp_i2c_scanner's Introduction
Basic I2C address scanner for Espressif ESP-IDF
- Configure the definitions at the beginning of the
esp_i2c_scanner.c
.
- Build.
- Flash.
- At boot only the code scans for devices, prints the results and exits. Reboot to perform a new scan.
- Supports only standard (7 bit) I2C address range. It may be easily extended to the 10-bit addressing, if needed.
- Tested on ESP32.
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