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Build or BUY your own temperature gauge that is sensitive to the hundreths of a degree. Download a copy of PCB123 V 2.1 from PCB123 and send me an email for the schematic and layout of the gauge. If you like the circuit then I'll send you more information and parts to build one yourself. I can build the whole gauge in about two hours all together. It is fun and you will have an instantaneous reading of air temperature. If you really like to, you can add a probe to tell you outside temperature. NEW NEW NEW... Now available a 0-300 psi air pressure gauge. It has a digital output with a 1/8 inch inside diameter barb and LED display. If you want a schematic for this circuit, send me an email and I will send it to you. |
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