esp32-i2c-adxl345

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#ESP32 I2C ADXL345 Accelerometer Lib

##Introduction This is a i2c adxl345 lib designed for esp-idf. Currently there is no i2c lib in esp-idf repository, so I modified a lib from ESP8266 rtos sdk.

##Usage Please refer to esp32_i2c_adxl345_main.c.

##Notice I only tested GPIO4 and GPIO5. In theory other pins should also work with the same configurations.

##Credits

• The I2C lib is based on esp-open-rtos
• The adxl345 lib is based on Geeetech wiki example code