I have attached a Fritzing file here: bewaesserung.fzz (389.5 KB)
Can you please tell me whether or not the wiring is okay? At this point, I do not care about the layout so much. I will manually solder this onto a universal breadboard… I just would like to know if it will work like this, or if I have to change something.
- Wemos D1 Mini
- 4.7 Ohm Resistor
- Male Headers (Jumper)
- TEMT6000 Analog Brightness Sensor
- DS18B20 Temperature Sensor
- 2x HC-SR04 Ultrasonic Distance Sensor (via TR/TL Screw Terminals)
- 5V Relay
Except for the TEMT6000, everything runs on 5V.
I will use
ESPhome and should have no problem building the code itself. I currently have two Wemos D1 Minis do this already (one controlling the relay, one reading measurements from the HC-SR04s; no lux or temp sensors yet, I was just going to include them in the new version). These two separate devices work fine, but I think it’d be nicer to have everything controlled by one single device; if it works, I might even finally try etching my own board for this project.
Thank you for your help