
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

A really cool blinking keychain!
Glyph is an open-source printed circuit board by cloudglides, from the cloudglides/glyph repository on GitHub. It is a 2-layer board of 80 × 80 mm with 16 parts on 14 nets, routed with 55 tracks and 13 vias.
Its parts include 6 resistors, 4 diodes, 2 ICs and 1 capacitor.
its a techwear keychain, designed with alot of things in mind including the holy drip. pretty much a blinky with a chase pattern
it uses a 555 ic with another ic for the chase pattern, pretty basic on the surface
i saw alot of techwear but they are hella expensive so i decided to make my own oss version!
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 330 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4, R5, R6 |
| 4 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 0.1uF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 4017 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | 680k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
| 1 | Battery_Cell | Battery:BatteryHolder_Keystone_3002_1x2032 | BT1 |
| 1 | ICM7555xB | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
It measures 80 × 80 mm and has 2 copper layers, 1.6 mm thick.
16 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the cloudglides/glyph repository on GitHub, at the commit this page was made from: the board is hardware/glyph.kicad_pcb and its schematic hardware/glyph-backups/glyph-pre-footprint-20261017.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask cloudglides before reusing the design.

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