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 ...

The ESP32 keeps finding new jobs in my house.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

During the COVID-19 pandemic, I was frequently measuring my body temperature and blood oxygen levels. Based on information that it was possible to take an electrocardiogram (ECG) using the ECG app on ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

M5Stack Capsule v1.1 is a Stamp-S3A-based IoT controller with a microSD card slot, several sensors (6-axis IMU, microphone), an IR transmitter, a built-in 250 mAh battery, a few buttons, a buzzer, an ...

Spread the love“`html A breadboard is an essential tool for electronics enthusiasts, hobbyists, and professionals alike. If you’re looking to experiment with circuits without soldering, you need to ...

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Educational Arduino/ESP32 code collection for the ACEBOTT Smart Car QD001, including LED tests, motor control, servo movement, ultrasonic sensor tests, app control, IR remote control and ESP-NOW ...

The device features a customizable LED pixel display and a small monochrome OLED back display, synchronizes with work apps, mutes notifications, and supports the Matter protocol for integration with ...