02-16-2023, 03:45 AM
(02-16-2023, 03:16 AM)admin Wrote: 1. you need to confirm your sensor's serial level. is that RS232 12v level? or 5V TTL level?
2. if level no problem, just let your sensor's RXD,TXD connect to ESP32's any pins. because you will set the RXD and TXD pins in your software code, such as arduino IDE.
1. After doing some research I found that this sensor works with 5V.
2. Is it possible to use Tasmota instead of arduino IDE to read the sensor values?
Thank you!