Tyler Crumpton

@crump.space

153 Followers 208 Following

IIoT builder, electronics tinkerer, software creator, all-around Maker. (he/him) šŸŒŽ Boston, MA Projects and ramblings over @ crump.space

Top-down view of the Flipper ze Robot PCB addon board for the Flipper Zero, with two translucent keyboard switches, two RGB LEDs for eyes, and a handful of resistors that look like teeth.
Screen recording of a Flipper Zero showing a pixel art simulation of a board that matches the state of the buttons and lights as buttons are pressed.
Video of a Flipper Zero sitting on a desk, with a PCB module plugged in on top. A person is pressing keyboard switches as RGB LEDs change colors with each press. A pixel art simulation of the board is displayed on the screen to match the state of the buttons and lights.
Light blue-colored 3D-printed stand sitting on a black wall shelf holding up a green PCB with the title ā€œBaC ā€˜24ā€ and a URL bar pointed at ā€œpcb.such.pressā€. The PCB has 12 white capacitive touchpads used to play sounds.
White rectangular WLED controller sliding perfectly in to a white wall mount attached to a white wall.
Screenshot of a title presentation slide with the title ā€œDefaced Misplaced E-Wasteā€ and subtitle ā€œErase and Replace Electronic Shelf Labels (aka ā€œThe Badge Talkā€). It shows a personā€™s hand holding a 3D printed black and red badge in the shape of a pager, with ā€œWELCOME TO PHREAKNIC 26ā€ on the screen. At the bottom right is the text ā€œPresented with šŸ–¤ by Tyler Crumpton @ PN26
A handheld electronic PhreakNIC 26 badge in a black 3D-printed case with bright red buttons. The screen displays ā€œWELCOME TO PHREAKNIC 26, Nov 14ā€“15, 2025, Murfreesboro, TN.ā€ The device is photographed on a speckled white countertop.
Flipper Zero device next to an electronic shelf labelā€™s guts, displaying raw SubGHz 915MHz radio activity
Electronic shelf label cycling through the default checkerboard test patterns on the screen
Electronic shelf label displaying ā€œHELLO MY NAME ISā€ in the top red bar, and ā€œ<YOUR NAME>ā€ in a bigger font in the center of the screen
Electronic shelf label with a red bar across the top of the display
Original German Enigma cipher machines for sale
Panel mount USB connector, top and bottom view. Top view has two CC resistors and four pads: V, D-, D+, and G. Bottom view has two pads: CC1 and CC2
Screenshot containing Case Events for Cards Against Humanity, LIc v. Space Exploration Technologies Corp., et al. Date: June 02, 2025 Type: Docket Event Description: Jury Trial Judge: Adobbati, Ricardo M Date: May 28, 2025 Type: Docket Event Description: Announcement Judge: Adobbati, Ricardo M
Partially assembled EG synth module with electronics components, solder, and a soldering iron on the desk
Back side of partially assembled Castor & Pollux synth module, with remaining parts scattered about
A mess of patch cables plugged into a small Eurorack synth and an Aturia Keystep keyboard
Panelized grid of 5x6 tiny PCBs assembled, next to a yellow rubber duck.
Schematic diagram of a LiPo charging and power path module. Most connections are visually connected with wires, but the breakout pins are mostly connected via labels.
Panelized PCB assembly render for 30 little battery charger modules.
Photo of an assembled 3x3 panel PCB of a module with voltage regulation, a speaker, and an I2S amplifier.
Front 3D render of 3v3 LiPo CRUMPLET PCB
0.99ā€ rectangular TFT LCD screen module product photo
A bunch of black TPU rubbery feet in progress on the 3D printer
DIY modular synth case with a blue 3D printed left piece and pink right piece. Loaded up with a handful of modules, mostly from Winterbloom.
6 black trapezoidal pads printed in TPU on a 3D printer bed
6 black TPU trapezoidal pads on the bed of the 3D printer
3D model of a curved shower hook in the 3D printer slicer software
3D-printed filament spool holder attached to an IKEA SKƅDIS pegboard
Animated GIF of the entire presentation on building JavaScript apps for the Flipper Zero
Tyler Crumpton giving a presentation to a room of people, with a slide on JavaScript API modules available on the Flipper Zero.
Hundreds of profile images arrange in a mosaic, with my profile image circled in red
Photo of the top of the fully assembled Magic 8-Badge PCB, still attached to the supporting rails for assembly.
Magic 8-Badge logo silkscreen on a PCB
Black, white, and silver space-themed PCB with four large plated through-holes, with a slot cut across each on.
Front and back of a black, copper, and gold space-themed PCB with four gold rings. Notably missing are slots that are supposed to cut across the rings to electrically disconnect the two halves of the ring.
Front of a black and gold PCB with four holes in a row, with small horizontal slots cut into them.
Close-up shot of a 3D printed holder for four LR44 button cell batteries inside some extra space in a plastic case for digital calipers.
Solderless breadboard with a Lolin ESP32 S3-mini wired up to a tiny LCD screen with rainbow text saying ā€œHello World!ā€ on it. An unpopulated breakout board for the LCD is laying next to the breadboard.
Product mock-up of the front and back of a white Hawaiian shirt covered with the transit map of the MBTA and little Charlie Cards. A couple of MBTA ā€œTā€ logos show up too.
Photo of the back of a purple PCB with a logo that says ā€œCrumpSpaceā€ on it. There is text to the right that says ā€œBoard Bottom This shows the final manufactured board as if you held it in your hand. Your design should show gold copper, purple mask, white silk, black drills, and the board outline. Internal cutouts are indicated by a black outline but are not filled in. If the image here is entirely white, you'll want to find and fix any gaps in the board outlineā€
Photo of a tiny LCD screen with ribbon cable set next to the to-scale solder pad design printed on regular paper.