WeAct Display FS is an inexpensive 0.96-inch USB display dongle designed to add an information display or a tiny secondary display to your computer or SBC. We’ve seen this type of information display ...
E (xxxx) i2c.master: I2C transaction unexpected NACK detected I²C scanners detect no devices at 0x3C or 0x3D, even though the OLED should use one of these. The OLED module has a 472 resistor (≈4.7kΩ), ...