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GPS interface using uLisp

“In this post I’m going to write about my experiments with interfacing a low-cost serial GPS module directly to uLisp, to create projects such as a GPS clock: I’ll also describe a GPS speedometer and odometer, and a …

Guitar Hero With Arduino

“The Arduino allows users to customize virtually anything they ever desire with a small amount of code. I decided to develop a Guitar Hero game with adjustable speed, volume, and multiple game modes. This project can also run off of …

Hey Design A Shirt That Produces Electricity With The Temperature Difference Between The Body And The Environment

“The ‘e-textile’ prototype uses sustainable and low-cost materials such as tomato skin Researchers at the Faculty of Science of the University of Malaga have designed a ‘low cost’ shirt capable of producing electricity due to the difference in body temperature …

MediaTek and Intel Partner to Bring 5G Connectivity to the Next Generation of PCs

“MediaTek announces 5G modem optimized for key laptop segments. MediaTek today announced it is partnering with Intel to bring MediaTek’s new 5G modem to PCs. Through this partnership, Intel has been working with MediaTek on the 5G solution for …

Mini Drawing Bot - Live Android App - Trignomentry

“Thank GOD and all of you for make my project Baby-MIT-Cheetah-Robot won the first prize in the Contest Make it Move. I am very happy because lot of friends ask lot of question in conversation and in messages …

Multiplexing 8 Different Analog Signals Into One

“Everyone goes crazy for microcontrollers, but is there a way to channel my input signals into one bus? The answer is yes! Let’s say we want to read 4 potentiometers (or variable resistors), and 3 buttons for some reason …

Nano Robot Controller & How to Use It

“Previously we have made a few robots using Arduino and ESP boards. If you remember it takes a lot of components along side the microcontroller itself to make a robot. There are Motor Drivers, Servo Controllers and voltage regulators. To …

New electrodes could increase efficiency of electric vehicles and aircraft

“The rise in popularity of electric vehicles and aircraft presents the possibility of moving away from fossil fuels toward a more sustainable future. While significant technological advancements have dramatically increased the efficiency of these vehicles, there are still several issues …

New STM32WB Wireless Microcontrollers from STMicroelectronics Delivered in a New Affordable Value Line

“STM32WB50* Value Line wireless microcontrollers (MCUs) from STMicroelectronics are a full and pin-compatible derivative of the STM32WB55 System-on-Chip, created to serve cost-sensitive connected devices that need to support Bluetooth® 5.0, ZigBee® 3.0, or OpenThread. The devices offer a …

Novel tactile display using computer-controlled surface adhesion

“A group of researchers at Osaka University developed a novel two-dimensional (2D) graphical tactile display to which one-dimensional (1D) adhesive information could be added by controlling adhesion of designated portions of the display surface. (Fig.1) Their research results were …