We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

Everyone loves tiny microcontroller boards, and the ESP32-C3 Super Mini boards are no exception. Unfortunately if you just casually stroll over to your nearest online purveyor of such goods to ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

The plug-and-play style of smart home devices is convenient but expensive. ESPHome is monumental in helping you save costs and build your own smart devices to pair with Home Assistant. All you need is ...

Shelby and I did some basic ESP32 range testing on Monday, but the program we used was a basic example Arduino program that just sent a "Hello, World!" string to the receiver. We determined the ...

The NBIOT/LTE-M Air Monitor is a solar-powered device that utilizes a combination of ESP32-S3 and SIM7080G modules for remote environmental monitoring. It monitors and transmits environmental ...

Apple has released a beta version of Embedded Swift that notably works with Espressif ESP32-C6 wireless RISC-V microcontroller, and the company also built a Matter sample based on ESP-IDF and ...

The Arduino Alvik is a small rolling robot that is programmed via an Arduino Nano ESP32 and has an STM32 Arm Cortex-M4. Alvik is intended as a learning platform for children, providing an introduction ...

Perhaps without many of us realising it, our single board computers perform the task of making programming their processor or SoC a lot easier. They take care of setting the right lines or commands to ...

Imagine your wireless project needs both fast response times and long-range capabilities? Wi-Fi and Bluetooth are unsuitable for such applications. Maybe ESP-NOW is a good alternative? Connections are ...