In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with the same address? Normally, you wouldn’t be able to do that without extra parts, but on the ESP32, [BastelBaus] has ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

Key points of this article The 400kHz I2C is the clock on the wiring, not the cycle at which the IMU generates new values.

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

.In chapter but not in extract. I2C Hardware Basics The ESP32 I2C Writing To A Register Reading A Register Slow Read Protocols It is assumed that you know how basic I2C works and understand slow read ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...