| The frequency of the mains voltage serves as a reliable indicator of the electrical grid’s load. This grid frequency meter monitors both thi...
All items tagged with Microcontrollers and DIY electronics (27)
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| Monitor your battery bank's health with PbMonitor. This simple, low-cost solution tracks voltage, current, and temperature in real time,...
| Submit a project idea for the STM32 Edge AI Contest! The deadline to request an STM32N6 Discovery Kit is April 30, 2025. Don't miss the exci...
| Interested in designing edge AI applications? Discover how the STM32N6 brings AI acceleration to the microcontroller world, with insights fr...
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| You can use a Raspberry Pi RP2040 MCU to measure air quality. It acquires data from a CO2 sensor and then transmits it via an ESP8266 to the...
| Watch this Elektor Webinar to learn about Espressif’s new RISC-V-based ESP32-P4, with embedded AI acceleration, high-speed video processing,...
| Keep track of your battery bank’s condition with the PbMonitor. This affordable battery-monitoring system monitors voltage, current, and tem...
| In 2010, Elektor presented a digital multi-effects unit based on the FV-1 effects processor that was designed to provide musicians with 15 c...
| If you like games and DIY electronics, Elektor has a project for you. This roulette circuit features 40 LEDs controlled by a microcontroller...
| Have you had your hands on an Arduino Uno R4 since its release? In this interview, Alessandro Ranellucci discusses the technical innovations...