Using a microSD card with the ESP32 is a great way to save data permanently. You can save big amounts of data intxtor in other formats—as much as the microSD card size allows you to. You can alsosave pictures i
Therefore, when using any one of these pins as a digital input pin, we need to connect an external pull-up or pull-down resistor. GPIO34 GPIO35 GPIO36 (VP) GPIO39 (VN) Check this tutorial: How to use push button with ESP32 Advertisement...
I also installed the IoT Thingspeak Monitor Widget which is configured the same way as the Thingshow app and it does display the 2 fields readings. But I would prefer to get the gauge display offered by Thingshow and use an app only when I wanted to look at the data, not a widget th...
The ESP8266 will then communicate with the Arduino and will send the data to ThingSpeak. The ESP8266 will connect the network of your router that you will provide in the code and will send the data of the sensor online. This data on the ThingSpeak will be shown in a Graph form showing ...
1) Open up your Google Drive in a web browser and create a Google Sheets. You can call this file whatever you like. I called it ‘SendEmailAndText_ESP8266’. 2) From the Google Sheets that you just created, go toTools > Script editor… ...
Last June, I reviewed a Ryzen Embedded SBC with Windows 10, and the USB hard drive I normally use for review had all sorts of problems including very slow