S/PDIF has been around for a long time; it’s still a really great way to send streams of digital audio from device A to ...
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), ...
This is an enhanced Smart Greenhouse monitoring and control system with a modern, greenhouse-inspired dashboard design. The system has been upgraded to separate concerns between the ESP32 firmware ...