chris courson
Seems the servos in both the xArm and LeArm are a bit sloppy. Note the xArm has a funny correction at the end of extending and the LeArm practically drags the gripper wile pulling back.
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I'm currently working on a installer. Meanwhile, here's the long way of connecting the xArm/LeArm via USB to Ubuntu.
If you have any trouble with the following or have any questions, reach out to my in the xArm Enthusiasts group on Facebook. If reporting a problem, please provide the error output.
This is an example of Microsoft C++ USB HID connection and control of the xArm 6-DOF robotic arm.
Trying to find sound examples of this was difficult so I took the time to do the research and perform tests so you will have the real data and an example.
Using the ADC (Analog to Digital Converter) in the ATmega32U4 is simpler than the Atmel documentation seems. I found many errors in Atmel’s documentation so let me clear up some of the misconceptions
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40-second xArm App installation instruction.
Just imagine the untethered possibilities of connecting the Raspberry Pi to a Wi-Fi enabled workstation without the need of a monitor or keyboard. Using your Windows desktop or laptop's built-in mobile hotspot settings and a simple edit of your Wi-Fi-enabled Raspberry Pi's micro-SD card you can easily set up a headless configuration. Using an SSH terminal application like PuTTY, you can do anything on the RPi as if you were locally attached.
An implementation of an I2C interface on the Lattice ICE40 LP8K. The project consists of a TinyFPGA BX and Raspberry Pi Zero W.