Arduino Uno Wireless Weather Station

Arduino Uno Wireless Weather Station

“In this Instructable I am going to show you how to build a Wireless Weather Station using ArduinoA Weather station is a device that collects data related to the weather and environment using many different sensors. We can measure many things like: TemperatureHumidityWindBarometric PressureUV index RainMine inspiration to create this weather station is Greg from www.cactus.io Davis anemometer …

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DIY PWM Controller

DIY PWM Controller

“In this instructable, I will show you how to make PWM Controller. I’m using the laminator for the toner transfer method. What things you will need: Copper - clad board (Dual Layer) Ferric Chloride (FeCl3) Acetone (Nail polish remover) Glossy Paper LASER Printer Marker Pen Scissors Plastic container Sand paper Safety gloves Latex gloves Saw - For copper board cutting Laminator …

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Eco Friendly Arduino Metal Detector

Eco Friendly Arduino Metal Detector

“Metal Detecting is a lot of fun. One of the challenges is being able to narrow the exact place to dig to minimize the size of the hole left behind.This unique metal detector has four search coils, a color touch screen to identify and pinpoint the location of your find.Incorporating auto calibration, a USB rechargeable power pack, with …

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ESP Alarm: Make an IoT, Wi-Fi Enabled Alarm Clock with an ESP8266

ESP Alarm: Make an IoT, Wi-Fi Enabled Alarm Clock with an ESP8266

“The “ESP Alarm” is a connected alarm with your smart phone via Wi-Fi using ESP8266 module. You can add/modify/delete/activate/deactivate alarms using an Android application when the device is up and connected with the same Wi-Fi network which your phone is connected to. It’s common to set-up alarms using our mobile phones to wake up in …

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Led POV Display With Arduino UNO

Led POV Display With Arduino UNO

“Persistence of vision refers to the optical illusion that occurs when visual perception of an object does not cease for some time after the rays of light proceeding from it have ceased to enter the eye.” - Link

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Zigfrid – A Passive RFID Fuzzer

Zigfrid – A Passive RFID Fuzzer

“Zigfrid is the end result of my RFID tinkering. Since I will most definitely forget most things described here in the (very) near future, I share this for those few who might find it interesting. Please be warned: This is not a toy. It is completely unreliable, untested, malicious tool, which can and will cause elevators to stop or even …

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Arduino Amiga Floppy Disk Reader

Arduino Amiga Floppy Disk Reader

“An Arduino powered floppy disk controller and reader for making disk images from old AmigaDOS floppy disks. I owe my career to the Amiga, specifically the A500+ that my parents purchased for me for Christmas at the age of 10. At first I played the games, but after a while I started getting curious about what else it could do …

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Home Monitoring System Based on LattePanda, ZigBee and Azure

Home Monitoring System Based on LattePanda, ZigBee and Azure

“Design your home monitoring system with LattePanda (with Windows 10 Home x64 OS), CC2530 ZigBee devices, and Microsoft Azure services. LattePanda is a powerful development board that can run a full version of Windows 10. It is equipped with an Intel Quad Core processor and has excellent connectivity, with three USB ports, integrated WiFi and Bluetooth 4.0. In this …

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How to Convert Old Film Reels With a Raspberry Pi

How to Convert Old Film Reels With a Raspberry Pi

“My grandfather Leo was a self-taught electrical engineer and IEEE member who designed control systems for tire factories. He was also an avid photographer, and his eight children—and later, his grandchildren—were among his favorite subjects, right up to his death in 1974, when I was 5. Fast-forward to 2013: During a move, my uncle uncovered a trove of …

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