4 channel audio circuit using 2 channels at input. A small and gain booster circuit with Operational amplifier.
Natural disasters, such as earthquakes, floods, and hurricanes, often cause power and communication failures.
Playing a simple Pong game with two potentiometers connected to an Arduino. A Python script on a PC is reading data and displaying the game.
Application notes for Pmod TC1 and Arduino Uno. In this app, the temperature value is displayed on the serial monitor.
Learn how to easily connect an STM32 microcontroller with an ST7735 display using SPI communication
Ready to move past the Arduino IDE? Here is one alternative path to look at: Visual Studio Code Arduino and the SAMD21 MCU.
Getting started developing for the Redtree Hydra
Buto is my 'real steel' robot project. Now, BuTO has been connected to the Internet and can be controlled remotely.
SafetyLock: a Smart Lock Made With Raspberry Pi (Fingerprint and RFID)
A black line following robot with a PD controller based on the Texas Instruments MSP430 G2553.
Pynq is a handy tool for rapid prototyping of your IP designs done in Vitis HLS, so this project is a quick demo of that cycle.
This project walks through how to integrate the required u-boot environment variables for the Zynqberry boards into a PetaLinux project.
Application notes for Pmod OLEDrgb and Arduino Uno. In this app, we will setup a message to display in different sizes and colors.
A digital stethoscope that auscultates and detects abnormalities in the respiratory system using tinyML at the edge.
Learn how to use a DS3231 Real-Time Clock for accurate time and date in your projects!
It is 5.1 channel amplifier board consisting of dedicated high fidelity IC for subwoofer and speakers. Let's build one as party boom box
The Arduino based aid for the visually impaired is a wearable and that allows detecting obstacles in path and connect with Android.
Altimeter Smartstrap for action sports and hiking that tells you your current altitude, ascent/decent, and includes real-time altitude graph
An exploration of accelerating the MediaPipe models with Hailo-8
This clock uses the first 192 digits of Pi number to display the time in a 32 x 8 LED matrix in an original way.
The software behind this toy is a motivating case for the students with enough real-time and synchronisation requirements to make it tricky.
The OUI-SPY Earrings are wearable PCB art featuring original art from colonelpanic. tech with oui-spy functionality!
Program the MATRIX Voice's ESP32 with Visual Studio Code using PlatformIO, an open source ecosystem for IoT development.
Use a pair of round displays to compare the performance of the XIAO RP2040 and XIAO RP2350.
