Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
hello guys, im a beginner in electronic things
i just want to know HOW can i build a heat sensor with this available components except resistors etc. that are easy to find
NTC thermistor (200 ohms)
NTC thermistor(300 ohms) when extended by a wire
9v power supply 750mA
buzzer 6-12 volts
im in...
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