1:31 am

June 28, 2019

Hi,
Currently, I am working on IoT Long Range Wireless Vibration And Temperature Sensor(https://store.ncd.io/product/iot-long-range-wireless-vibration-and-temperature-sensor/) and ESP32 wifi module(https://store.ncd.io/product/esp32-iot-wifi-ble-module-with-integrated-usb/) and want to publish multiple readings of vibration and temp to ThingSpeak. Can you suggest to me how to send multiple data using esp32 as I am new to ThingSpeak?
10:42 am


Moderators
March 7, 2017

I would suggest you start with the Getting started tutorial here:
https://www.mathworks.com/help/thingspeak/getting-started-with-thingspeak.html
Then have a look at the examples in the read and write data sections in the doc. There are a few specifically for ESP32.
https://www.mathworks.com/help/thingspeak/write-data.html
https://www.mathworks.com/help/thingspeak/examples.html?category=write-data&s_tid=CRUX_gn_example
https://www.mathworks.com/help/thingspeak/read-data-from-channel.html
https://www.mathworks.com/help/thingspeak/examples.html?category=read-data-from-channel&s_tid=CRUX_lftnav_example_write-data
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