The Answer is 42!!
Electronics, Robotics and Computing Tutorials for Everyone!
Saturday, 20 December 2025
Designing an FPGA development board support plate with Freecad for 3D printing
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I have been playing with my FPGA development boards again. I favour the open source programming environment based upon Yosys called Icestud...
Monday, 15 December 2025
Updating a 25 Year old Test Rig!
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I recently (about six months ago) had to update a high power test rig. The original test rig had been in service for over 25 years and was ...
Wednesday, 19 November 2025
More work on the Robot Arm - EEZYBot Mk 2
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In March 2017 I 3D printed a Robot arm. The original post is here: https://langster1980.blogspot.com/2017/03/another-robot-arm.html I saw ...
Sunday, 14 September 2025
Create Wiring Harnesses using WireViz 0.41
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I often need to create diagrams showing how to make wiring harnesses for test cables in work. I have tried previous versions of WireViz and...
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