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Building your own custom electronic components is one of the most rewarding aspects of DIY electronics. Instead of using a standard off-the-shelf module, you can create a unique, oversized seven-segment …
DIY Seven-Segment Display with a 3D-Printed Case Read More
A seven-segment display is a common electronic component used to display decimal numerals (0-9) and a few characters. It’s essentially made up of seven individual LEDs, or segments, arranged in …
Interfacing an Arduino with a Seven-Segment Display Read More
Motion detection is a popular application in home automation and security systems. In this project, we’ll use an AM312 PIR motion sensor with an SSD1306 OLED display and an Arduino …
PIR Motion Sensor Radar with Radar with Arduino Uno Read More
Passive Infrared (PIR) sensors are an inexpensive and popular way to detect motion, often found in home security systems and automatic lighting. This blog post will guide you through connecting …
How to Detect Motion with PIR Sensor and Arduino Read More
The DFPlayer Mini MP3 Player For Arduino is a small and low cost MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone …
DFPlayer Mini Mp3 Player With Arduino- DFRobot Read More
Learn how to interface the MFRC522 RFID reader module with the ESP32 board. You’ll learn how to get raw RFID data, get the RFID card UID, and add personal data …
ESP32 Interfaced with MFRC522 RFID Reader/Writer Read More