How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...
A real-time Ultrasonic Radar System designed as an Internet of Things (IoT) project. This system combines an Arduino microcontroller, a servo motor, and an ultrasonic sensor to sweep the environment, ...
Hosted on MSN
ESPHome turned my junk drawer into a smart home
We all have a shoebox or drawer filled with miscellaneous old tech and junk that you haven't looked through since 2018. Whether it's Arduino Nanos, dusty ESP8266s, old PIR sensors, or just a bunch of ...
Interesting Engineering on MSN
New W-band gallium nitride chip fast-tracked from lab to market in six months
Northrop Grumman has developed a new gallium nitride (GaN) microwave chip that operates in ...
Nailing the basics.
Quadcopters tend to have very poor efficency because of their high disk loading. High disk loading– that is, how much weight each square meter of area swept by the propellers must carry–is almost ...
At Hardware Pioneers Max 2026, it was great to bump into Arduino's Field Engineering Evangelist, Julián Caro Linares, who ...
Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
Abstract: Automated classification of land cover types is one of the most crucial aspects within many remote sensing applications, including the monitoring of agricultural land and territories. This ...
This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 ...
The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.
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