Review of the 1Sheeld+, the Arduino Super Shield

The 1Sheeld was a Kickstarter project for an Arduino shield that leveraged the hardware of your smartphone as I/O for your Arduino. After a successful campaign they released the 1Sheeld+ which is available now on Amazon. The 1Sheeld+ uses a Bluetooth connection to their own smartphone app which taps into your phone's sensors, output, and screen. They advertise it as "40 Shields in 1". We see it more as the Arduino's ultimate fast prototyping tool, and we'll explain. In the beginning there...
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Tutorial Arduino Mini Laser Turret Control

In this tutorial we will be making a "Laser Turret" using a joystick control. The joystick will move the laser on a turret and it will be able to turn the laser up and down while turning on or off the laser. Don't worry, the laser is just for show; we won't be harming anyone with this tutorial. We got the inspiration to create this Laser Turret when we were combining parts from the  Elegoo Uno R3 Starter Kit* and the 37 in 1 Elegoo Sensor Kit. We wanted to create something with a joystick con...
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