Learn on the fly : An inexpensive, low power wireless sensor using attiny13a, ds18b20, ldr, rf433
sebastianha@mastodon.social on X: "My new nano temperature node with ATtiny85, DS18B20 & 433MHz powered by a coin cell. Should last longer than 6 months http://t.co/3asV74hB1y" / X
Funky as remote temperature sensing node with DS18B20 – Martin's corner on the web
Temperature Sensor on the web with ESP8266 and DS18B20 | ELEC-CAFE.COM