MikeJuiletGolf
Member
Please forgive what may well be a very stupid question. When i test the voltage on the 3.3v pin between pins 12 and 24 i get a reading of 4.4v.
Am i doing something wrong?
What impact will this have on my i2c bus with 5 mcp23017s and an OLED display?
Am i doing something wrong?
What impact will this have on my i2c bus with 5 mcp23017s and an OLED display?