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Hl alyx glove

StarGate01·hl-alyx-glove·hardware/hl-alyx-glove.kicad_pcb

Hl alyx glove PCB layout, top view — open source AVR/Arduino board by StarGate01
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About the Hl alyx glove PCB

Hl alyx glove is an open source AVR/Arduino PCB design by StarGate01, published on GitHub under the MIT license. It is a 2-layer board measuring 85.6 × 41 mm, with 33 components from 14 distinct parts.

Its main chip is the ATmega328P-PU, from the AVR/Arduino family. Other key parts include the MAX7219. By type, the board carries 13 resistors, 4 ICs, 4 connectors, 4 capacitors, 3 LEDs and 3 diodes.

It belongs with the displays & leds designs in this gallery.

From the project

Firmware and Hardware for a Half-Life: Alyx Gravity Glove Replica

- Detailed replica of the secondary-hand glove - Based on in-game 3D models - Custom printed circuit board - Small and compact due to SMD design - Three red LED matrices for hearts - Two individually controllable green status LEDs - Two orange finger attractor LEDs - Blue 128x64 pixel OLED screen for resin count - Red check engine LED light - Moveable attractor fingers - Uses standard components for power source and control - Microcontroller can be easily reprogrammed - Cosmetic parts are printable on any standard 3D printer

Hl alyx glove, from the project README
From the project README

Main components on the Hl alyx glove

MAX7219ATmega328P-PU

Hl alyx glove bill of materials (BOM)

33 components, 14 distinct parts.

QtyPartRefs
3
MAX7219
U1, U2, U3
1
ATmega328P-PU
U4
1
OLED
J1
1
POWER
J2
1
IMU
J3
1
EXT_LED
J4
2
SW_Push
SW1, SW2
3
788BS
LED1, LED2, LED3
2
GREEN
D1, D2
1
RED
D3
4
100N
C1, C2, C3, C4
3
10K
R1, R2, R3
3
10K
R4, R8, R9
7
180
R5, R6, R7, R10, R11, R12, R13

Hl alyx glove design files

The KiCad project lives in the StarGate01/hl-alyx-glove repository on GitHub; these links point at the commit this page was built from.

Hl alyx glove: common questions

What microcontroller does the Hl alyx glove use?

The Hl alyx glove is built around the ATmega328P-PU, from the AVR/Arduino family.

How big is the Hl alyx glove PCB?

The Hl alyx glove measures 85.6 × 41 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hl alyx glove?

33 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Hl alyx glove design files?

From the StarGate01/hl-alyx-glove repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Hl alyx glove design in my own project?

Yes, under the terms of its MIT license, which StarGate01 chose for the repository.

Can I test firmware for the Hl alyx glove without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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