Post #1884831

I am trying to get this TEA 5767 to work. This ESP32S3 does not have a onboard I2C so I read that I have to use 4.7kOhm resistors to create a pull-up. The device is connected to 3.3v and the pins SCL,SDA are connected to 3.3V and the pins 4 and 5 on the board. I use busio.I2C and can get a connection and lock on the I2C. i2c.scan() does not find the 0x60 address but sometimes I get "'0x8', '0x9', '0xa', '0xb'" [SOLVED] #askfedi #esp32 #circuitpython