earckens Member Aug 25, 2020 #1 The picture included shows a module I found in my scrapbox, it contains a LM393 comparator, a trimming pot, some more cap's and resistors and a sensor (black bulbous component). Does anybody have any idea what this is? Attachments IMG_20200825_121452.jpg 445.5 KB · Views: 161
The picture included shows a module I found in my scrapbox, it contains a LM393 comparator, a trimming pot, some more cap's and resistors and a sensor (black bulbous component). Does anybody have any idea what this is?
Nigel Goodwin Super Moderator Most Helpful Member Aug 25, 2020 #2 It's a thermal sensor module, using a thermistor for the sensing. 30pcs Thermal Sensor Module Temperature Switch Thermistor Sensor Board Only US$14.99, buy best 30pcs thermal sensor module temperature switch thermistor sensor board sale online store at wholesale price. www.banggood.com
It's a thermal sensor module, using a thermistor for the sensing. 30pcs Thermal Sensor Module Temperature Switch Thermistor Sensor Board Only US$14.99, buy best 30pcs thermal sensor module temperature switch thermistor sensor board sale online store at wholesale price. www.banggood.com