3 ms·
How about a raspberry pi with a bunch of DS18B20 1-wire temp sensors - stupidly cheap if you can handle the wiring. I'm sketching out the design for a raspberr
by linker3000 14y ago
How about a raspberry pi with a bunch of DS18B20 1-wire temp sensors - stupidly cheap if you can handle the wiring.
I'm sketching out the design for a raspberry pi-based central heating controller with a web interface, mix of sensors and an lcd display - should cost around 75-85UK pounds, including the pi