[Magnus] pairs the off-the-shelf capacitive sensor with an ESP32 charged with reading it and reporting back to Home Assistant. It’s also outfitted with a heater to keep it at a constant ...

A second set of sensors keeps track of the temperature of the water and the outside air, which should help in finding insulation failures and keeping energy use under control. An ESP32 reads the ...

The PIHera family, includes over 60 compact X, Z, and XY nanopositioning stages with absolute-measuring nano-precision capacitive sensors for extreme linearity and repeatability of motion. Compared to ...

This system continuously monitors liquid presence at three key points in a tank (e.g., low, high, and an overall check point) using XKC-Y25-V non-contact capacitive sensors. An ESP32 (specifically, a ...

(Yicai) April 28 -- Trensor, a Chinese manufacturer of pressure sensors for the automotive and industrial fields, will put its first overseas factory in Malaysia into operation next year. The plant, ...

Networked Artifacts’ Air Lab is a portable air quality monitor based on ESP32-S3 Wi-Fi ... and plenty of sensors to measure CO2, temperature, relative humidity, air pollutants (VOC, NOx), and ...

Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including sensors, ESP32 adapter boards, DIY audio transmission, and more. Welcome back ...

Pimoroni Presto is a 4-inch desktop color touch display powered by a Raspberry Pi RP2350 microcontroller, and equipped with a Raspberry Pi RM2 wireless module for WiFi 4 and Bluetooth connectivity.