Electronics For You

I Turned Raspberry Pi into a QR Code based Entry System with Auto ID Cards

QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...
CNX Software

Clintech Pico – The first Raspberry Pi RP2354B board offers 48 GPIOs in Raspberry Pi Pico form factor

Designed by Clintech Ltd. in Bulgaria, the Clintech Pico Board appears to be the first development board based on the ...
CNX Software

Raspberry Pi CM0-based industrial AI camera features motorized auto-focus system, 12-pin Ethernet/RS-232/DO aviation connector

AIC1000, a compact industrial AI camera built around the Raspberry Pi CM0 and designed for machine vision and industrial ...

I turned a Raspberry Pi 5 into a real SSD-powered PC for less than $200

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the ...
GitHub

A Raspberry Pi-based smart locker/cabinet system featuring multi-factor entry, ambient lighting, camera surveillance, and an automated theft-deterrent alarm.

The Smart Lock System secures a physical cabinet or locker while providing remote monitoring and convenient access. A Python backend runs on a Raspberry Pi and interfaces with hardware peripherals via ...
GitHub

toggle_pi_gpio.py

# Define box coordinates where we want to look for a person. If a person is present in this box for enough frames, toggle GPIO to turn light on.