First off, this is written with Arduino and the Arduino IDE in mind. I will be referencing various Arduino sources and datasheets for AVR chips. Secondly, what does this really mean? Manipulation of port registers allow for lower-level and faster manipulation of the i/o pins of Arduino and on any ATTiny microchip. Why would you […]
ATTiny Port Manipulation (Part 1): PinMode() and DigitalWrite() Read More »
Things to Prepare: – Foam Board – Aluminum Foil or Copper Tape – Makey Makey – Computer ( Or Raspberry Pi & Speaker) – Poster Design Step 1: Design a Poster With a Tappable Button. I created a poster for Halloween event for kids. It can be a guessing game about what kind of animal
Interactive Sound Poster for Kids Read More »
Okay, I admit I don’t have a monkey. But would you be looking at this if I didn’t mention monkey? And this would work for a monkey. Does your monkey or dog wander off? Would you like to see where he/she is? Well, they make dog trackers (see picture). However, most are over $100 and
This is a sonic (sound-based), pocket-size measuring tool, accurate up to 3mm. It is useful for applications where you want to log the distances or find distances that are inaccessible, therefore measuring tapes, rulers, and callipers are out of the question! Since the ESP32 is such a tiny micro controller powered by a micro usb
ESP32: Pocket Size Distance Measuring and Logger Read More »
Music Synthesizer This music synthesizer is quite simple : you just have to blow, sing, or even play music in front of the microphone, and the sound will be modulated and sent through the speaker. Its specctrum will also appear on the LCD display.The Music Synthesizer exists in two versions : you may choose to
Music Synthesizer Based on DE0-Nano-SoC Read More »
Have you ever wanted to create a cool embedded project?. If yes, how about building one of the most popular and everyone’s favorite gadget i.e Mobile Phone!!!. In this Instructable, I will guide you on how to build a basic mobile phone using the STM32F407 Discovery Kit and GSM A6 module. This project contains 3 main
Basic Mobile Phone Using STM32F407 Discovery Kit and GSM A6 Module Read More »
Our office is a large group office with limited bathroom space.”I” often find that I have no room to go to the bathroom, so I have to wait so long that I feel embarrassed. The experiment used MakePython ESP8266 to set up a detection server that anyone could access via an IP address to check
MicroPython Program: Is the Toilet Occupied? Read More »
This project is explaining how to create yourself a 6 digits 7 segments clock with AVR microcontroller Step 1: Prepare the Parts for This Project We need to prepare a parts for this project, 6x 7 Segments Common Anode 6x PNP transistors for driver, I used 2N3906 6x 1K 1/WW resistors 1x Module ATMEGA128 1x
2cm Height 7 Segments 6 Digits AVR Clock With 4 Digits Thermometer Read More »
USBASP is one of the most popular programmer for AVR Microcontroller by Thomas Fischl. It is one of the oldest programmer for AVR. And very common being used with AVRdude software. There are many GUI based on AVRDude, such as: embedXcode AVR8 Burn-O-Mat AVRDUDESS BitBurner avrdude-gui khazama eXtreme Burner and many more In this tutorial we focus
Firmware Upgrade for USBASP Clone – Fixing Error Setting USBASP ISP Clock Read More »
This Instructable was designed to answer the question: how do I get started in microcontrollers? Now, in clear, simple English, you can learn what a microcontroller is, and how to use one. You will learn how to make everything that you need to get started. This does require a Windows PC with at least one
Learn About Microcontrollers Read More »
