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The ethernet is a basic communication technology for remote monitoring. The W5100S-EVB-Pico combined RP2040 and W5100S to use ethernet.
There are RP2040 FreeRTOS Examples that can use with W5100S-EVB-Pico. And I try to connect some sensors.
: Humidity and Temperature Sensor
1 / 2
: Integrated 6-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, and a Digital Motion Processor.
1 / 2
These are I2C interface devices. Fortunately, the pico-examples provide a good reference for I2C.
The W5100S-EVB-Pico gets data from sensors every 2 seconds, and it sends data to TCP Client which is connected.
The Node-RED connects to W5100S-EVB-Pico as a TCP Client. It shows data on the widget.
Finally, I can create a task for sensing and I can show my Node-RED dashboard.
Thank you for reading this.
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Thanks to Mason,GiungKim.
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