by Matt | May 9, 2012 | Projects
In this tutorial, I’ll show you how to install the Arduino Software and drivers on a Window 7 64-bit computer. Step 1: Download and Installation Download the Arduino Software here Download and extract the zip file in any location. I put mine on the desktop. Open the arduino-1.0 folder. This folder contains all the files and drivers needed to upload programs “sketches” to the Arduino. Step 2: Driver Installation I’ll show you how to manually install the Arduino Uno drivers on a Windows 7 64-bit computer. Generally, the older versions of the Arduino can be installed on there own. Click on start and go to control panel and click on System and Security. Click on System Click on Device Manager Let’s plug in the Arduino using the usb cable and see the Arduino as a unknown device. Right click on the Unknown device and click properties and select the Driver tab and click Update Driver. Click on Browse my computer for driver software Browse to the Arduino folder we unzipped and select the drivers folder Click Next and a security window may popup, but we want to install the driver. The Arduino should be listed under Ports in device manager after we installed the driver. Step 3: Running and Testing the Arduino Software Back in the Arduino folder, click on the Arduino blue icon. Let’s upload a example sketch to the Arduino. Click on File, Examples, 1.Basics and click Blink. While the Arduino is plugged in to the computer via usb, make sure the Arduino Uno board is selected under Tools – Board. Finally, upload...
by Matt | May 1, 2012 | Projects
[av_video src=’http://vimeo.com/41374127′ format=’16-9′ width=’16’ height=’9′] I started this project a few months ago to record video at a distance of 18 meters. Most pan and tilt systems I tried were not suited for slower and smoother speeds, but with the modified PT785-S System from ServoCity, I was able to get smoother control. I used ServoCity’s worm drive to get slower motion and more toque. Also, sometimes I needed to mount the camera up high. This is the light stand I used. The stand is reinforced with two galvanized steel pipes. The controller took the longest to build. This is a early picture of the inside showing the motor driver and Arduino. I have a Ethernet cable running to the motors and servo from the Arduino...
by Matt | Apr 18, 2012 | Projects
New Tutorial Here – July 4, 2013 Update: Thanks to Bill Porter, there is a better way to connect the Bescor to the Arduino instead of using the Motor Shield. I’ll try to get a working prototype up this week. Here’s the link [av_video src=’http://vimeo.com/40569055′ format=’16-9′ width=’16’ height=’9′] The Bescor MP-101 pan and tilt is a great cost effective solution for video and photo setups, but it has several limitations. First off, the controller only allows movement on one axis at a time. Also, the speed slider is difficult to use while panning. I searched for a better remote, but couldn’t find one at a reasonable price, so after trying a few experiments, I found using the Nunchuck, the Arduino, and the motor shield together, I could make a great controller. Step 1: Strip the MIDI Wires I’ll be using a five pin MIDI cable like this one. It’s also possible to use the original cable. (Note: The wire colors from other cables might be different from the original cable.) Step 2: Strip the Nunchuck Extension Wires To connect the Wii Nunchuck controller, I used this extension. Yellow – Ground Black – Clock Red – Data Brown – Power These wires will connect to the Arduino pins and later I’ll show in the code the pin assignments. If you use a different extension, the wire colors might be in a different order. Here is the Nunchuck pinout. Step 3: Connect the Nunchuck Wires to the Arduino Motor Shield The wires are connected as followed on the motor shield: Yellow –...
