featured
|
LiteWing Lifts Off: Crowdfunding Started for DIY ESP32 Drone The LiteWing ESP32 drone is a compact, feature-rich, and affordable solution for drone enthusiasts and makers alike. Designed with simplicity and accessibility in mind, LiteWing allows even beginners to get into the world of drone building without breaking the bank. Whether you’re looking to build it as a hobby or explore the potential of ESP32 for drone applications, LiteWing provides a… |
|
How to build AI and Machine Learning Projects Using Maxduino In a previous article, we looked into the Maixduino Development kit and learned how to use it with the Arduino IDE. In this article, we will learn how to use Micropython in the Maixduino development kit. First, we will learn how to flash the Micropython firmware to the Maixduino and then how to set up Sipeed’s Maixpy IDE and use AI and Machine Learning… |
|
DIY 3D Printable Automatic Agitator to Speed Up PCB Prototyping PCBs are the backbone of every electronic circuitry. PCBs make them compact, easy to build and easy to troubleshoot. Every maker starts with breadboards for initial developments and moves forward with PCBs for faster and more reliable product development. In the past, the best way to make the prototype PCBs was to make them at home. One major reason for relying on a homemade PCB was… |
|
Electrohydraulic Muscles Redefine Robotics with Animal-Like Agility In a major leap for robotics, researchers have unveiled a new robot called PELE that uses electrohydraulic artificial muscles to improve its agility and energy efficiency dramatically. This breakthrough could revolutionize how robots operate in tough environments, making them more adaptable and efficient than ever before. Unlike traditional robots that rely on stiff motors and rigid… |
|
Lopaka App: A Free Tool for Streamlining Graphics and UI Design for Arduino Projects Lopaka is a robust web-based tool designed to simplify graphics design for embedded systems. Originally gaining attention through a Reddit post, it allows users to create pixel-perfect user interfaces (UIs) for platforms like Arduino, ESP32, and Flipper Zero. This flexibility makes it ideal for both beginners and seasoned developers, as it can be accessed from any device through its intuitive… |
|
Tetromino: Tiny Tetris Console Powered by an ATtiny In the past, we have seen many variations of tiny game consoles. Franco Trimboli, aka sunpazed, a maker from Melbourne has shared his own spin on the tiny game console, called Tetromino. As you can guess from the name, it is a tiny Tetris console the size of a keychain. The brain of Tetromino is an ATtiny85 chip from Microchip. For display, sunpazed chooses an easy to find OLED module… |
|
Open-Source WiFi SD Card: A Compact Linux System for Wireless File Transfer and Custom Firmware The open-source WiFi SD Card project, led by Lukas Henkel, aims to create a versatile, compact Linux-based system that fits within an SD card form factor. The core of this design is a System-in-Package (SiP) that integrates essential components, including a PMIC (Power Management Integrated Circuit), 4GB LPDDR4x memory, and up to 128GB of storage. By adding just a… |
|
BrailleTip Pen - Transforming Braille to Text Using Tactile Technology Researchers have unveiled an innovative device aimed at bridging the gap in Braille literacy among the visually impaired. The device, known as Braille-Tip, is a sensory pen designed to convert Braille into English text, enabling more independent learning and potentially revitalizing the use of Braille. Innovative Tactile Sensing TechnologyAt its core, this technology features a one-… |
|
Battery-Less Smart Door Sensor Improves Energy Efficiency in IoT with Solar Power and Supercapacitors Smart home technology is continuously evolving, with energy efficiency driving innovation. A standout project in the developer community is the Battery-Less Smart Door Sensor, a highly efficient system that runs entirely without batteries. Powered by solar energy and supercapacitors, this breakthrough device eliminates the need for traditional batteries, making it a sustainable option for… |
|
How to use TMC2208 Stepper Motor Driver with Arduino Today, we are going to explore the TMC2208, a popular driver module used for controlling 2-phase bipolar stepper motors. Known for its high efficiency and quiet operation, the TMC2208 is designed by Trinamic, a German company that specializes in motion control products. This driver module is widely used in various applications, thanks to its ability to… |
|
The Arduino UNO R4 Minima board now has a Clone for Under ₹600 Arduino Uno was one of the most popular microcontroller development boards, thanks to the easy to use Arduino programming environment and the community support. Even though Arduino has released numerous advanced development boards over the years, the Arduino Uno still kept the thrown to itself, thanks to the user friendly form factor and availability of the vast number of supported shields.… |
|
JuggleBot: Yes, this Robot Can Juggle! Youtuber Harrison Low created a new robot that can effectively juggle objects like humans, called the JuggleBot. The entire bot is built using carbon fiber material for strength and durability. The Jugglebot is based on the Stewart platform with 6 degrees of freedom. For movement, the Jugglebot uses a custom custom-designed linear actuator. The actuators are built using brushless DC… |
