Most of you here have been involving yourself in the electronic project, which it requires Thermometer. However, have you ever used the DS18S20 Thermometer before, where it’s a 1-Wire parasite-power digital thermometer?
For your information, the DS18S20 digital thermometer provides 9-bit Celcius temperature measurements and it has an alarm function with non-volatile user-programmable upper and lower trigger points. The DS18S20 is communicates over a 1-Wire bus that by definition requires only one data line for communication with a central microprocessor. Beside that, it also has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C. By the way, the DS18S20 can derive power directly from the data line (“parasite power”) and eliminate the need for an external power supply.
Each of the DS18S20 has a unique 64-bit serial code that allows multiple DS18S20 to function on the same 1-Wire bus. Hence, it is simple to use one microprocessor to control many DS18S20 distributed over a large area. Application that can benefit from this feature may include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, process monitoring and control systems!
For All Your PCB Need, One-stop PCB Solution Services Appear: