Although you can buy analog tide clocks that have a single hand indicating whether the tide is high or low or somewhere in between, what I wanted was something that would tell me at what time low tide will be. I wanted something I could glance at quickly without having to turn it on, or push any […]
Tide and Weather Clock Continue Reading
*Only infotainment or non-safety critical circuits VIEW MORE Panasonic has expanded the CS, CT, and CX SP-Cap series to include higher voltage caps with range up to 35V. The newest additions to the SP-Cap product line features high voltage, low profile, high-temperature reflow, and unique electrode materials for high withstanding voltages. The higher voltage SP-Caps
SHORT ON MLCCS? CHOOSE PANASONIC POLYMER SERIES Continue Reading
In this DIY guide I will show you how to make your own security check system based on Arduino! You can use this system in areas with security guards (e.g. warehouses, malls, open areas). Every guard will have a personal RFID card with a unique ID number. When a security guard pass his cards over
Security Check RFID System Based on Arduino and RS485 Data Bus Continue Reading
This project is to create an Infrared Remote Control to control the Original Cybot received with the magazine Ultimate Real Robots, started back in 2001. Reason for making the remote:(a little history) Before the issue of the parts for the IR handset, Cybot was put into different modes by selecting DIP Switches. (There was no
Tim’s Cybot Arduino NANO Remote Control Continue Reading
My hobby and passion is to realize physics projects. One of my last work is about ultrasonic sonography. As always I tried to make it as simple as possible with parts you can get on ebay or aliexpress. So let’s take a look how far I can go with my simple items… I was inspired
Body-ultrasound Sonography With Arduino Continue Reading
Summary This PCB (Printed Circuit Board) resembles the YouTube Play Button award that is given out to creators for reaching certain milestones such as 100,000, 1 million, and 10 million subscribers. When the switch is turned on, the user can scroll through 5 different modes by pressing the button on the top left corner. The
10 Million YouTube Subscribers Award LED PCB Continue Reading
My wife and I recently moved to a new apartment with our cat, Nymeria. This new apartment came with an extra houseguest – a small bird just outside our door. This bird happily chirps all day, which torments our cat who can’t find the source of the chirping. I decided to make a chirping toy
Modular Chirping Nest Toy for Cats Continue Reading
Relive the fun of early computer game music with an authentic 8-bit chiptune synthesizer, which you can control over MIDI from the comfort of any modern DAW software. This simple circuit uses an Arduino to drive an AY-3-8910 programmable sound generator chip (or one of its many clones) to recreate that 1980’s sound. Unlike the many designs
Arduino MIDI Chiptune Synthesizer Continue Reading
Well most of time i get troubled when i need Arduino in some projects where i need few I/O pinsWell thanks to Arduino-Tiny platformArduino program can be burned into the Avr-tiny Series like Attiny 85/45 Arduino-Tiny is an open source set of ATtiny “cores” for the Arduino platform. It provides a core that enables Arduino
How to Make a Cheap Attiny Arduino Board Continue Reading
Introduction This is a fairly small (51 x 51 mm) board, equipped with a low power Intel Quark D2000 microcontroller, and several sensors (accelerator, temperature, humidity, atmospheric pressure), as well as a mikroBUS compatible header and a Grove compatible connectors, that can be used to connect additional sensors, memory, or radio modules. The board can
Intel(r) Quark(tm) micrcontroller D2000 based Environmental sensors board Continue Reading
