The original „donut“ loop antenna did not work seemingly due to a design issue. A scalpel, two tiny wires, and four solder ...

Read how I modified the ET5410A+ for both quieter operation at light loads and better performance at full throttle.

SignesTrad is a revolutionary edge AI solution that bridges communication gaps between the deaf community and hearing ...

Extend your UPS and solar battery life! PbMonitor shows real-time voltage, current, and temperature per battery — built with ESP32-C3 and MQTT for Home Assistant integration. Monitoring individual ...

I have several Waveshare ESP32-S3-ZERO modules equipped with an Aircross C03 SMD chip antenna. The modules were initially unstable and had a very unsatisfying WIFI performance. Adding a low ESR 100nF ...

Wil je bezoekers bij je deur op afstand monitoren? Waarom een kant-en-klare deurmonitor kopen als het bouwen van je eigen ...

Voor Fulham’s programmeerbare UV(C)-ballasten, is er een optioneel multifunctioneel display beschikbaar: de SHS-DISP.

De RP2350, Raspberry Pi’s next-gen microcontroller, is nu te koop en biedt dual Cortex-M33-cores, TrustZone-beveiliging en ...

Tijdens de beurs PCIM 2025 nam Maria Hernandez van Qoitech ons o.a. mee door het proces van het bepalen van de potentiële levensduur van batterijen.

The PeakTech P1073 is a €25 smart multimeter with functions like True RMS voltage, current, resistance, capacitance, ...