D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...
UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...
or located under the following github pages github.io. Additionally in combination with the technical datasheet of microchip PCF8574-Datasheet. PCF8574_I2C::PCF8574 pcf{0x20, &Wire}; void setup() { ...
A minimal bare-metal C project for scanning I2C devices using an ATmega328P microcontroller. This project directly accesses AVR hardware registers (no Arduino libraries) and prints found I2C addresses ...
Abstract: In embedded systems, for reliable digital and analog communication between peripherals, the I2C (InterIntegrated Circuit) protocol is extensively used. This work focuses on interfacing the ...