It’s common when you unplug and plugin a usb device on linux for the device name to change. i.e. from /dev/ttyUSB1 to /dev/USB2. This poses a problem when you want to programmatically access these devices. You can however use udev rules to ensure the device always has a familiar name as a link to the […]
By customer request we’ve added a mount for the Arduino Mega to our collection of 3D printed mounts. Let us know if there’s something you’d like added as well.
Introducing an interface board to connect directly to the Neato XV Lidar and control the rotation speed through Pulse Width Modulation (PWM). The data from the XV Lidar is then re-transmitted upstream to a USB host device such as a PC, BeagleBone, or Raspberry Pi to process the distance information. This controller is designed around […]
This is not a fancy project to demonstrate what can be done with the Pololu Servo Controller. This is the bare minimum to get your Arduino working with the Pololu Servo Controller. The rest is up to you.