After long hours of designing, troubleshooting, and refining, I successfully created a custom Arduino Uno PCB using KiCad. This project was a deep dive into schematic design, layout optimization, and ...

#define MOISTURE_THRESHOLD 500 // Adjust based on your soil type #define LOW_BATTERY_THRESHOLD 6.8 // 6.8V low battery warning ...

ADCs demand additional technical attention when it comes to interfacing and signal conditioning for various sensor types. Let ...

PCB design is a critical and complex process that involves multiple stages, from conceptualization and schematic creation to layout design and final manufacturing. Credit: adobe.stock.com As ...

Based on the Arduino Pro Micro, this hand-wired pad is unique in that a single press of any of its 16 keys can virtually “type” out multiple lines of text. In this case, it’s a capability ...

The latest version swaps WiFi for a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design. Beyond cool tech, the display connects to MQTT ...

Now, we gonna start first with GND and VCC. Connect the GND and VCC pin of this module to the GND and VCC of Arduino Uno. Let's connect the SPI pins. Keep in mind that SPI pins are different in ...

This tabletop clock is built using 3D-printed parts and powered by an Arduino Uno, three 12V stepper motors and a DS3231 ... Each version introduced key improvements in design, 3D printed components ...

It involves mechanics, electronics, and software. Here’s a breakdown of how to approach it, along with materials and software recommendations. Keep in mind that this is a complex project, and starting ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

We’re looking for a PCB Engineer who’ll be responsible for understanding the product requirements to design and develop PCB layouts for Lighting Products. You will be responsible for ensuring the ...