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 GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

Celebrate innovation in design engineering with the LEAP Awards. Submit your new product for a chance to win in 2025.

HaDes-V is an Open Educational Resource for learning microcontroller design. It guides you through creating a pipelined 32-bit RISC-V processor using SystemVerilog and FPGA tools. Developed by TU Graz ...

When it comes to hacks, the best ones go to extremes. Either beautiful in their simplicity, or magnificent in their excess. And, well, today’s hack is the latter: excessive. [HTX Studio] ...

A simple piano doorbell that replaces the usual chime with real piano notes was demonstrated in a recent project published by ...

"Password-Based Bike Ignition Lock System" is a microcontroller-based security system designed using the 8051 (80C51) microcontroller, which enhances bike safety by ...