![]() ![]() I tried using "Wire.end() " since that is supposed to "Disable the Wire library, reversing the effect of Wire.begin(). I can communicate fine with one or the other using Wire.begin(0,2) or Wire.begin(5,4), but have not been able to talk to both in the same sketch. The PCF & SSD1306 are on two different IC2 busses for some stupid reason. The file that needed to be modified – Adafruit_ICM20948.I have a commercial PCB with an ESP 12-F, PCF8563 Clock, and SSD1306 based OLED. My sensor I2C address was 0圆8 so I had to modify the library You will also need to add another couple of libraries Adafruit BusIO library and the Adafruit Unified Sensor library search for ICM20X, and select the Adafruit_ICM20X library. This uses a library from Adafruit installed using the Library Manager in the Arduino IDE. Schematic/Connection ESP32 and ICM20948 layout Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable ICM20948 10DOF acceleration gyroscope compass nine-axis sensor module NameĮSP32 ESP32-WROOM-32 Lua WIFI IOT Development Board The sensor you can pick up in the $12 price range – you can connect to the sensor using a standard header the classic dupont style jumper wire. ![]()
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