JLCPCB Prototype for $2(Any Color): https://jlcpcb.com
A sensor (at a remote location) transmits its data to an OLED (in my workshop) using Arduino Nano microcontrollers. Features the nRF24L01+ transceiver and a teeny tiny amount of code.
A sensor (at a remote location) transmits its data to an OLED (in my workshop) using Arduino Nano microcontrollers. Features the nRF24L01+ transceiver and a teeny tiny amount of code.
Will it work with nodemcu?
I would add an outside-shed humidity sensor and a rain detector outside. There is little point in wasting your battery, sucking the same humidity air or indeed rain drops, back into your shed on the occasional very humid days we have in the home counties. Your code could wait until the humidity outside drops and the rain stops to turn on the extractor.
Im in Salisbury it sucks , this weather
Nice work. For what little it's worth, I'd prefer it if your code included more comments and documentation; even if it's longer.
But then you also need to have a car battery Sensor so that the fan don't drain it completely
(a) You'll get significant condensation long before 100% humidity. (b) Why not automate the fan as well? (c) Exploring shed warranty still would be the much better solution if possible.
I find a way to show ° for the temperature unit °C on the display.
oled.set2X();
oled.print(temperature,1);
oled.set1X();
oled.print(" o");
oled.set2X();
oled.println("C");
I'm using the Adafruit oled library
It seems you've just hidden the code inside some libraries. In my view that doesn't necessarily make the code compact, just hides the real work from view.
your are very unkind not to show us parts-list and wire diagram.
watching you after a loooooooong time. How are you ? hope doing great
Nice! Would be interesting to see if this can also be achieved without any coding using ESPHome or Tasmota on an ESP8266 or ESP32.
We just got hit with a mini blizzard here in New Mexico, which is very odd this time a year…