Thermostat Circuit Design
Budget: $10 – $30 USD
No building on your part is needed. Only schematic and parts specification. This is a one-off build for me using point-to-point soldering or a soldered breadboard.
Power supplied via 3V coin battery.
When power is applied Output1 goes high, then after 1-2 seconds, Output2 goes high.
Both outputs share a common ground.
At 70 degrees Fahrenheit Output1 goes low.
At 67 degrees Output1 goes high, then Output2 goes high.
Low/high cycle repeats until power is disconnected.
Very low amperage. Temperatures need not be exact, just close.
Power supplied via 3V coin battery.
When power is applied Output1 goes high, then after 1-2 seconds, Output2 goes high.
Both outputs share a common ground.
At 70 degrees Fahrenheit Output1 goes low.
At 67 degrees Output1 goes high, then Output2 goes high.
Low/high cycle repeats until power is disconnected.
Very low amperage. Temperatures need not be exact, just close.