Automatically watching the perishable load as it goes down the road or the rails saves money and brings peace of mind. When you're delivering temperature-sensitive cargoes, things can get nasty if the ...
This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...
Cooltrax recently introduced its next-generation TempTracker remote temperature-monitoring solution, which enables fleets to achieve food safety compliance “quickly and inexpensively.” The ...
First of all, there are definitely simpler ways to monitor remote temperatures, but [Mike]’s remote MQTT temperature sensor and display project is useful in a few ways. Not only does it lay out how to ...
Service technicians often multitask and find themselves working on more than one refrigeration or air conditioning system at a time. Many times, with today’s digital service tools, a technician will ...
To make a remote temperature sensor with the LTC2970, run two different currents (ILOW and IHIGH) through the transistor and measure VBE at both currents (VBE_LOW and VBE_HIGH). The difference between ...
Concord, ON - March 18, 2026 - PRESSADVANTAGE - Renown Electric Motors & Repairs Inc. has announced availability of ...
When you're delivering temperature-sensitive cargoes, things can get nasty if the produce, meat, ice cream or whatever's in the trailer shows up too cold or too warm. Guys on the dock reject the load, ...
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