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by mcmuff
Thu Jul 11, 2024 2:18 pm
Forum: ESP32 Arduino
Topic: Douple i2C is not working
Replies: 0
Views: 1261

Douple i2C is not working

Hello everyone, II have been trying for days to activate both I2c ports of the ESP32 controller. The setup: An Adafruit HUZZAH32 ESP32 Feather is connected to 3 sensors (temperature, EC, pH) and 3 pumps (i2C-controlled) via the standard I2C port. A second I2C port (PIN 32 and 14) is connected to a R...