• The hotter it gets, the higher the voltage.
• The Blok can be connected to get the reverse effect.

Supply Voltage (+V): 3 to 18 volts

NOTES:

• To adjust the out voltage for a particular temperature, adjust the preset VR1 with a small screwdriver.
• To convert this to a cold sensor (output voltage rises as it gets colder), connect the supply back to front - (the positive supply to 0v and the negative to +V). Never do this otherwise, unless specifically instructed to do so!