SEN0244 analog TDS and EC sensor
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Hi,
I want to use the SEN0244 with the dfrobot firebird ESP32.
Is there any sample code or diagram available? I would think one of the main changes to make to the code itself would be the voltage of the firebird? (3.3 V instead of 5V for the ADV?)
Any pointers or experience?
Geert
I want to use the SEN0244 with the dfrobot firebird ESP32.
Is there any sample code or diagram available? I would think one of the main changes to make to the code itself would be the voltage of the firebird? (3.3 V instead of 5V for the ADV?)
Any pointers or experience?
Geert
2020-10-21 13:24:09 Hi, All
I recently made a post on my website about using the TDS Sensor with Wifi Module like ESP8266 or ESP32. The TDS Sensor can be interfaced with 3.3V of ESP8266 & Temperature Sensor DS18B20 is used for Calibration. The parameters like TDS Value, EC Value & Temperature can be monitored on Blynk Application. You can check the link here: https://how2electronics.com/iot-based-t ... onitoring/
mamtaz
I recently made a post on my website about using the TDS Sensor with Wifi Module like ESP8266 or ESP32. The TDS Sensor can be interfaced with 3.3V of ESP8266 & Temperature Sensor DS18B20 is used for Calibration. The parameters like TDS Value, EC Value & Temperature can be monitored on Blynk Application. You can check the link here: https://how2electronics.com/iot-based-t ... onitoring/
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2018-12-24 10:38:03 Why do you want to use Firebeetle, it is like that the ADC of the Firebeetle have compatibility problem with SEN0244.
robert.chen
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