Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

The sensors’ outputs are connected to the analog input pins as follows: You can refer to the image below to understand the actual wiring of the sensors ... the Transmitter System and displays status ...

Now, grab some wires, and wire up the LCD screen. Try to use different colored wires for ease of reference later. Source: Mr. Innovative/YouTube Now, grab your Arduino Nano, plug in the USB ...

We really liked the original Steam Deck, despite not being overly impressed with its weight, battery life or LCD display. All three were addressed ... tinkerers who want to emulate old games and ...

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Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Well, it can get a bit more complicated than that, so let's dive deeper. Typical liquid crystal display (LCD) screens use a backlight shining through liquid crystals that filter the color of the ...

Tianma has announced the world’s first 16″ 480Hz Oxide gaming panel as well as the world’s first 16″ 1~360Hz wide refresh rate (WRR) Oxide gaming panel at Display Week 2025. Tianma has ...

Some 4K TVs have QLED or OLED displays, but most are LCD, and many of those have LED backlights. When you're shopping for a new TV, these are the sets you'll come across most often. We're going to ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in my home lab and outputs them to a screen. Now that Iv ...

There are more examples Demo_IDF, but the Arduino sketch is called “esp32p4_arduino_mipi-dsi_lvgl.ino”, indicating the display is working and the LVGL library is used for the user interface. It turns ...