Re:ESP32/ESP8266 Wi-Fi Attacks
by Tempest1981 on Wednesday September 04, 2019 @04:06AM
(#20874990)
Heh, I came across your site last week, so thank you! (Oh, maybe it's not your site)
I got the DHT22 to work at 3.3V. But an old 1-Wire DS18B20 I have is very finicky. The pullup needs to be 500-800 ohms. Any experience with 1-wire at 3.3V? (Parasitic power mode). Worked great on a 5V nano.
I got the DHT22 to work at 3.3V. But an old 1-Wire DS18B20 I have is very finicky. The pullup needs to be 500-800 ohms. Any experience with 1-wire at 3.3V? (Parasitic power mode). Worked great on a 5V nano.