Digital Temperature Sensor Wiring Diagram. Figure 3 shows a block diagram of the ds18b20 and pin descriptions are given in the pin description table. The brown wire is the vdc wire that connects to the positive side of the power supply and the blue wire is connected to the common terminal of the power supply.
The operating voltage is 3 to 5 volts. Wiring diagram white yellow purple red white yellow purple red white line black for use with 1908 604 4 way switch for wire diagram below. The digital temperature sensor interfaced to the microcontroller for sensing.
Feature application.
The frequency therefore ranges from 88 khz at 30 c to 157 khz at 150 c. The display unit consists of four seven segment display temperature sensor and are interfaced to the microcontroller. Figure 3 shows a block diagram of the ds18b20 and pin descriptions are given in the pin description table. The two wire crankshaft position sensor has two wires.