Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

The BK1088E is a single-chip solution for receiving AM, FM, and shortwave radio. Using inexpensive components (Arduino Pro Mini, some push buttons, and a standard OLED or TFT display), the hobbyists ...

I have built a local WiFi-based smart home system that works without internet. The ESP32-S3-BOX3 creates its own WiFi network (Access Point mode). my MIT App connects to that WiFi with speech ...

The Africa Program achieves its mission through in-depth research that offers practical solutions to key challenges in US-Africa relations. The Africa Program's flagship initiatives include the ...

The Massachusetts Institute of Technology (MIT) is expanding its financial aid program, offering free tuition, housing, meals, and stipends to undergraduate students based on family income. MIT, ...

It has now been over 12 years since I built the Elektor DSP radio which used the Si4735 chip from Silicon Labs (now Skyworks). This was the first time an FM radio was built using a DSP circuit to ...

ESP32 TFT Multi cam viewer by press of a button will pick up one camera feed after another camera feed. It's cheap yet very stable and efficient. Prelude: The cost of a ESP32 camera is barely USD $9 ...

The affordable autonomous and open-source robot provides localization and mapping facilities and safely navigates the robot through the environment. We are looking for open innovation so that ...