Why buy one when you can build it cheaper?

Omega’s new UWRH-2 wireless relative humidity transmitter measures both relative humidity and temperature with a stand-alone, compact, battery powered NEMA design that transmits relative humidity, ...

Engineers now have two multifunctional transmitters at their fingertips for measuring relative humidity and temperature. The HT737 is a digital unit that measures relative humidity, temperature, dew ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

Developers are using AI tools like ChatGPT to quickly generate C++ code for reading and logging data from sensors such as DHT22, BME280, and photodiodes. By combining AI-assisted coding with ...

Omega’s new UWRH-2-NEMA is a wireless relative humidity transmitter that features a stand-alone, compact battery power NEMA design that transmits measurements back to a host receiver up to 120 m (400’ ...