Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

Use DuPont wires to link the ESP32 microcontroller to the Nextion TFT display. For a solder-free setup, consider using an Ethernet pinout board to simplify the connections. 2. Optional Enclosure ...

The Adafruit Sparkle Motion is an ESP32-based LED controller board designed to drive addressable LEDs, including WS2812B, APA102, SK6812, LPD8806, UCS2904, and SM16704. It supports both WLED and ...

Meet the ESP-FLY, a micro quadcopter built around an ESP32 board, a custom PCB, and lightweight 3D-printed or DIY PVC frame. The perfect weekend project to build purely for fun and geared for the ...

pinouts, and application examples are usually only available under NDA (Non-Disclosure Agreement) to selected industrial partners — most often Chinese OEMs and manufacturers. Unlike general-purpose ...

The following table shows the connection that is required between an ESP32 and the SparkFUn Qwiic Air Quality Sensor when using I 2 C as the communication interface with interrupts. The following ...