Tag Archives: esp

WHAT DOES PCB STANDS FOR? PCB stands for “Printed Circuit Board”. A PCB is made up of a laminated material or some fiberglass. For both laptops and desktops, PCBs are used. The conductive path is printed on the board where we can connect different components on the PCB like resistance, transistors, etc. PCBs are mostly used in many devices like radios, cell phones, digital cameras, and many other electronic devices. SMD COMPONENTS:- SMDs are Surface Mount Devices that are especially made for mounting SMT PCBs i.e., for Surface Mount Technologies. SMD components come in various sizes as well as these components needs less space . The bigger sizes like 0805 and 0603 can be soldered easily using a thin tip soldering iron. Here we provide another video which describe how can we Solder SMD Devices on a PCB and also the SMD Soldering Techniques https://youtu.be/OpCdURINP6Q . SMDs works on PCB…

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The ESP32 is an affordable, all-in-one, option for connecting your projects to the internet using Adafruit.io IoT platform, Adafruit IO. Install Libraries In the Arduino IDE, navigate to Sketch -> Include Library->Manage Libraries… Enter Adafruit IO Arduino into the search box, and click Install on the Adafruit IO Arduino library option to install version 4.0.0 or higher. When asked to install dependencies, click Install all. Adafruit IO Setup If you do not already have an Adafruit IO account, create one now. Next, navigate to the Adafruit IO Dashboards page. We’ll create a dashboard to visualize and interact with the data being sent between your ESP32-S2 board and Adafruit IO.  Create a New Dashboard Name your new Dashboard Your new dashboard should appear in the list. Click the link to be brought to your new dashboard. We’ll want to turn the board’s LED on or off from Adafruit IO. To do this, we’ll need to add a toggle…

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