Category Archives: flex PCB

Flexible PCB Earrings Put the Art in Art Deco

Earrings have been a hackers’ target for electronic attachment for quite a while, but combining the needed components into a package small enough to wear in that finicky location is quite a challenge. If [Sawaiz Syed]’s Art Deco Earrings are anything to go by, ear computers have a bright …read more

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Posted in art, Art Deco, attiny, ATtiny Hacks, Earring, flex, flex PCB, IMU, motion sensing, neopixel, tag connector | Leave a comment

Origami Butterfly: A Flex PCB Adventure Unfolds

Flexible circuits have been around longer than you might expect, although they only recently rounded the bend and bounced into the hobbyist’s toolbox. When Boldport fanatic [Laura Lindzay] found out about them, her immediate dream project was to make an origami butterfly that does something cool, though she wasn’t sure …read more

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Posted in art, boldport, flex PCB, flexible circuit board, misc hacks, pcb origami | Leave a comment

Hackaday Links: December 29, 2019

The retrocomputing crowd will go to great lengths to recreate the computers of yesteryear, and no matter which species of computer is being restored, getting it just right is a badge of honor in the community. The case and keyboard obviously playing a big part in that look, so when …read more

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Posted in ai, c64, Case mods, commodore, ERT, flex PCB, Hackaday Columns, Hackaday links, keycaps, kickstarter, machine learning, privacy, retrocomputing, RTL-SDR, rtlamr, security, spoofing, teardrop, YOLO | Leave a comment

Tidy Board Rework Uses Flex PCBs, No Wires

PCB rework for the purpose of fixing unfortunate design problems tends to involve certain things: thin wires (probably blue) to taped or glued down components, and maybe some areas of scraped-off soldermask. What are not usually involved are flexible PCBs, but [Paul Bryson] shows us exactly how flex PCBs can …read more

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Posted in flex PCB, how-to, pcb, repair, repair hacks, rework | Leave a comment

Flexible PCB Becomes The Actuator

An electromagnetic coil gun takes a line of electromagnets working together to form a moving electromagnetic field. These fields accelerate a project and boom, you have electricity moving matter, often at an impressive rate of speed.

[Carl Bugeja] has taken the idea and in a sense turned it upon its head with his flexible PCB actuator. Now the line of electromagnets are the moving part and the magnetic object the stationary one. There is still a line of flat PCB inductors in the classic coil gun configuration, but as the title suggests on a flexible substrate.

The result is a …read more

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Posted in classic hacks, coil gun, flex PCB, flexible PCB, magnet, robots hacks | Leave a comment