| The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...
| The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...
| GPS is widely used worldwide in everyday life. Lesser-known GNSS RTK systems offer sub-centimeter accuracy using carrier phase data — and th...
| A shift light helps manual drivers save fuel and reduce emissions by signaling the best time to upshift. It’s easy to add to almost any car...
| Firmware updates for IoT devices close security gaps, add features, and extend system life. However, insecure updates pose risks. This artic...
| Explore Espressif’s latest advances in embedded connectivity, low-power design, and on-device AI in this interview recorded at Embedded Worl...
| Stereotype firmware coding can lead to operational disruptions, forcing developers back to the design table. What if your MCU loses network...
| In the first part of this series, we introduced the AWS IoT ExpressLink solution. To make it easier for a microcontroller to send data to Am...
| With some insight from Gert Baars, you can build an instrument that integrates both a sweep frequency generator and a spectrum analyzer. Let...
| You can create your own digital stereo FM transmitter with a Raspberry Pi Pico and KT0803L module. Learn how to configure and broadcast FM s...
| Raspberry Pi Pico & KT0803L Digital Stereo FM Transmitter