M5Stamp C3U is an update of the M5Stamp C3 RISC-V IoT module with heat-resistant cover, support for WiFi 4 and Bluetooth 5.0, that does without CH9102 USB to TTL chip, relying instead on the internal ...

This project lets you program ESP-01 and ESP-012 type ESP8266 modules via an FTDI USB interface. An additional connector makes it possible to talk to any other module in the ESP8266 family, using ...

The Epi C3 is a small development board based on the Espressif ESP32-C3 microcontroller with a USB-C connector for power and programming and an onboard ceramic antenna for wireless applications. The ...

A common task for many integrators is programming the KNX devices in a project with multiple lines connected via KNX TP couplers. Sometimes we do not adequately understand the importance of a correct ...

This chapter provides general information about the ARM ® Cortex ® -M4 Microcontroller General-Purpose Timer programming, including the Watchdog Times programming. It also includes the GPIO Ports ...

This project came about when I got my hands on an old 486 based PC. Having never really dipped my toes into retro computing, I didn't have an old serial mouse on hand. A quick eBay searched revealed ...

Waveshare sells a range of epaper displays, some of which ship with a IT8951 display HAT. This IT8951 can be controlled via SPI (typically through a Raspberry Pi) but also through USB, which I was ...