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[Arduino] Checking if the room light is on from the outside. Building a "Door-Through Lighting Indicator" that runs with auto-calibration and ultra-low power consumption

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...
Hosted on MSN

Telecel DigiTech Academy graduates 500 young innovators in third cohort

A total of 500 upper primary and junior high students from five regions have graduated as part of the third cohort of the Telecel Foundation’s DigiTech Academy, a 12-week after-school digital skills ...
GitHub

Outdoor Autonomous Delivery Robot

This repository is not a step-by-step tutorial or beginner's guide. It assumes you already have a solid background in robotics, embedded systems, ROS 2, hardware integration, and all the tools and ...
GitHub

GitHub - paudzv/parkingSensor: Parktronikas UI is a Windows desktop parking sensor system. It combines an Arduino Nano, an HC-SR04 ultrasonic distance sensor, LEDs, a buzzer ...

The Arduino measures distance and controls the physical LEDs and buzzer. The Windows application connects to the HM-10 over BLE, sends START/STOP commands, displays live distance data, shows the ...