2074. An FM Stereo Broadcaster PLL using Arduino
I have two good AM transmitters – one I’d built using a single 6888 Tube plus an old KnightKit Broadcaster that I’d refurbished, as well as a high-quality solid state transmitter from SSTRAN that I use to play music over the several antique AM radios I’ve repaired‌‌ Listed under: Projects, Radio Projects
2075. AC Arduino dimming circuit THANKS TO CONCERNED VIEWERS, I HAVE LEARNED THAT THIS IS NOT SAFE AND SHOULD NOT BE REPLICATED. SO PLEASE DONT TRY THIS đ&#x;™‚ THANKS TO EVERYONE WHO COMMENTED, I LEARNED A LOT I am not an engineer, just an experimenter and hacker and prototyper etc,‌‌ Listed under: Home Automation Projects, Projects
2076. Tiny Altoid Tin Robot With Personality I love robots. Normally the ones I build are quite large and wouldn’t t in your pocket, but for a change of pace I decided I would try something small and fun! This robot is exactly that, and in fact ts inside of an altoids‌‌ Listed under: Robotics – Automation Projects
2077. 5×5 LED Cube using Arduino Uno This is a step by step explanation of how to build a 5×5 LED cube using an arduino.  I did this project for my undergraduate electronics class and it took me about 2 weeks to complete. Note: Apparently, some of the links for the supplies‌‌ Listed under: LED Projects, Projects
2078. Self-Watering Plant using an Arduino Plants liven up any space by adding a sense of airiness and life. That is – of course – when you don’t forget to water them, and they shrivel up and die. I am very bad at remembering to water plants. That is why I‌‌ Listed under: Home Automation Projects, Projects
2079. Froggy World 5 The Coffee Gripper In Froggy World, the amusement park for adventurous plastic frogs, it became necessary to to move the frog from a train car back to the catapult. Because I couldn’t know whether the frog would be upright or sideways– and in what orientation–the gripper was a challenge.‌‌ Listed under: Home Automation Projects
2080. Dual H-Bridge – Arduino L298 Breakout Board This is my homemade Dual H-Bridge using the IC L298N. For control DC motors or step Motors ao other purposes just like you need. Breakout L298N.ppt1 MB Step 1: Hardware and Materials This is the basic schematic. It works perfectly. A more advanced schematic and‌‌ Listed under: Arduino Android
2081. Interfacing a Digital Micrometer to a Microcontroller We had a project that required connection to a digital micrometer with a data output jack. The idea was to connect a microcontroller to the micrometer, to read the measurements and make decisions based on the readings. The micrometers that we used are made by‌‌ Listed under: Metering – Instrument Projects
2082. Bubble Wall | Interactive, Inflatable Panel Bubble Wall | Breathing Wall Panel System Interactive, In atable, Playable Wall Brief Project Description This was an artistic piece installed for a digital fabrication show at the University of South Florida School of Architecture and Community Design. While this brief is speci c to this panel,‌‌ Listed under: Game – Entertainment Projects, LED Projects
2083. Big Spectrum Analyzer with Arduino