I wish to inform the Adafruit Community that I have just
posted a new and improved version of my 3D printable “PCB Workstation with
Articulated Arms”. The new 3D files for the project, which is called “PCB
Workstation with Needle Probes”, are available on my Thingiverse page
“http://www.thingiverse.com/thing:2318886“.
In this new design, I have swapped out the Hirschmann spring loaded test
probes that were used in the previous model for standard sewing needles,
which has drastically reduced the cost of parts for the PCB workstation.
Moreover, I have added an elastic pressure mechanism to each crane arm,
which adequately ensures the connection between the tip of the needle and
the circuit board. The 3D printed crane arms have been modified to be
thinner and less bulky, which frees up considerable workspace space for
user. Finally, the new version’s base frame is compatible with various
types of articulated arms and accessories, including the ones that were
designed for the first PCB workstation
(http://www.thingiverse.com/thing:801279)
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell with Google Hangouts On-Air is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
