Nothing better than a Ruiz Brothers’ project! From the Adafruit Learning System:
We really love photography and camera gear here at Adafruit, so we came together and upgrade our original 3D Printed DIY camera slider.
It’s now motorized using a single NEMA-17 stepper driven by the Adafruit Motor Shield ontop of an Ardunio Uno.
The Adafruit Bluefruit SPI Friend allows us to remotely control the movement of the camera slider using the Adafruit Bluefruit LE Connect app on a mobile gadget like an Android or iOS device!
Featured Adafruit Product!
Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit – v2.3: The original Adafruit Motorshield kit is one of our most beloved kits, which is why we decided to make something even better. We have upgraded the shield kit to make the bestest, easiest way to drive DC and Stepper motors. This shield will make quick work of your next robotics project! We kept the ability to drive up to 4 DC motors or 2 stepper motors, but added many improvements:
Instead of a L293D darlington driver, we now have the TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well. (read more)
Adafruit Bluefruit LE SPI Friend – Bluetooth Low Energy (BLE): Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE SPI Friend! (read more)
We #celebratephotography here at Adafruit every Saturday. From photographers of all levels to projects you have made or those that inspire you to make, we’re on it! Got a tip? Well, send it in!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
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