STM32 and DFROBOT TDS METER

JoehannesAzriel 2022-06-06 17:56:50 325 Views4 Replies
im using the DF ROBOT TDS meter for my project using STM32 and lora for communication to mqtt, but the sensor always read 0, im using the analog version for the project

2022-07-01 16:19:31

Hi! It is recommended to use with ADS module.

Tonny12138

2022-06-08 14:15:41

The connection of TDS Sensor with Arduino is fairly simple. Connect the VCC to Arduino 5V & GND to GND. Connect its Analog pin to any analog pin of Arduino. In my case, I used Analog pin A1 of Arduino.

OconnellMark

2022-06-07 21:41:35

As long as the voltage level is match. As TDS can work between 3.3-5.5V, so they should work together.

R2D2C3PO

2022-06-06 18:00:11

i can use stm32 for DR ROBOT TDS meter right?

JoehannesAzriel