In recent EDN design ideas, we’ve seen thermostat designs that meld the functions of sensor and heater into a single device: FET, BJT, or even a simple length of fine gauge copper wire. A virtue ...
TURN IT ON: ZoneFirst exhibited the Bliss, model LST. According to company President Dick Foster, it is the first and only combination light switch and thermostat. (Staff photo) February 28, 2022 For ...