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1621 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

  • Software
  • Instructions     from Mike's Robot Dog
  • Making the dog walk is quite the challenge, so here's my approach. I created a drawing showing "standing" leg positions in black and progressive changes in red. The approach is to: 1) lift the left front and right rear legs 2) move the left front and...

  • 1Charger
  • Instructions     from 1Charger
  • Calibration1.   #define CALIBRATION in software and recompile and flash ATtiny8612. For each range make two measurements in order to calculate the line v=k*ADC + m. With this simple approach I get about  10-20mV and 10-20mA accuracy ( compared...

  • Trinket LED Thermometer
  • Instructions     from Trinket LED Thermometer
  • Here's a functional program to initialize the hardware, read temps, and display temps as colors. Enhancements such as multiple sensors/LEDs per Trinket are possible but left as an exercise for the reader./* trinket_thermo ---------------------------------------------------------------------------------...

  • Wiring Up the Octosonar
  • Instructions     from HC-SR04 I2C Octopus "octosonar"
  • The connections on the Octosonar are clearly labelled. I'll try and run up a wiring diagram later, but for now the following list of connections should get you there. To connect to Arduino Octosonar PinUno Pin DefaultDescription5V5V5V supply for...

  • Powersupply / MIDI / Audio Out
  • Instructions     from Rave in a briefcase
  • Next thing was the PSU. Since I had a spare NiftyCase laying around, and they have a PSU / MIDI In and Audio Out already in the case, I decided to just canibalize this. The NiftyCase electronics consists of two PCBs, connected with a ribon cable. I laser...

  • 12V work light
  • Instructions     from 12V work light
  • "U" frameMethod a) just use a vicemethod b) bend the shelf rail in three steps:b1) put the shelf rail on the table edge and firmly bend it to mark the locationb2) put the shelf rail on the floor, put a chair on top and sit on it, bend the shelf rail...

  • JeremFuge (a.k.a. LC-LE:fuge)
  • Instructions     from JeremFuge (a.k.a. LC-LE:fuge)
  • Here below are all the connections for the JeremFuge. We describe them cable per cable with each time the beginning and the end of the cable.The breadboard is welded on the Arduino Uno.Connections Breadboard : Arduino UnoA : DigitalA2 to A7 : 2 to 7...

  • Yet another energy monitor
  • Instructions     from Yet another energy monitor
  • Voltage measurementThe circuit for the voltage measurement is basically the same as for the emontx, except for the voltage divider right at the transformer exit (see This page for a very good explanation). The emontx uses a 100 and 10K resistor and a...

  • Dashboard
  • Instructions     from Network of Temperature Sensors
  • Go to your Initial State account, click on the bucket name on your bucket shelf, and view your data in your dashboard. You can customize your dashboard and set up SMS/email triggers. The following dashboard shows three sensor nodes collecting temperature...
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