EDN

A two-wire temperature transmitter using an RTD sensor

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 ...
EDN

Hotwire thermostat: Using fine copper wire as integrated sensor and heater for temperature control

Conventional thermostats are based on separate temperature sensor and heater devices with means for feedback between them. But in some recent EDN design ideas (DIs) we’ve seen thermostat designs that ...
Business Wire

RF Code Introduces Long-Lasting Wireless (Wire-free) Temperature-Humidity Sensor

LAS VEGAS--(BUSINESS WIRE)--RF Code, a leading provider of active IT asset management and wire-free environmental and power monitoring solutions, today introduced the R155 five-year temperature and ...
Business Wire

Maxell's All-solid-state Battery “PSB401010H” Adopted for the Wireless Cooking Temperature Sensor Device “NICK” Jointly Developed by CO-WORKS and YOSHINOYA

In restaurants such as YOSHINOYA, various initiatives are underway to maintain and enhance food quality, including the management of cooking data and the optimization of the processes. The “NICK” is ...