Hackyy
About the Hackyy PCB
Hackyy is an open source PCB design by anuragtamang095-coder, published on GitHub. It is a 2-layer board measuring 99.5 × 87 mm, with 7 components from 4 distinct parts.
Other key parts include the MOUDLE-SEEEDUINO-XIAO and ER_OLEDM0.91_1x-I2C. By type, the board carries 5 switches and 2 ICs.
It belongs with the keyboards and displays & leds designs in this gallery.
From the project
A custom 4-key macropad featuring a rotary encoder and an animated OLED display, designed and built from scratch for the Hack Club Stardance challenge.
A custom 4-key macropad featuring a rotary encoder and an animated OLED display, designed and built from scratch for the Hack Club Stardance challenge.
- 1x Custom PCB (designed in KiCad) - 1x 3D Printed Enclosure (Top and Bottom halves) - 1x Seeed Studio XIAO RP2040 Microcontroller - 4x Mechanical Switches - 4x Keycaps - 1x Rotary Encoder + Knob - 1x 0.91" I2C OLED Display
Main components on the Hackyy
Hackyy bill of materials (BOM)
7 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MOUDLE-SEEEDUINO-XIAO | XIAO-Generic-Hybrid-14P-2.54-21X17.8MM | U1 |
| 1 | ER_OLEDM0.91_1x-I2C | FanPinHeader_1x04_P2.54mm_Vertical | U2 |
| 4 | SW_Push | SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4 |
| 1 | RotaryEncoder_Switch | RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW5 |
Hackyy design files
The KiCad project lives in the anuragtamang095-coder/Hackyy repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/Hackyy.kicad_pcb
- Schematicpcb/Hackyy.kicad_sch
Hackyy: common questions
How big is the Hackyy PCB?
The Hackyy measures 99.5 × 87 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Hackyy?
7 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the Hackyy design files?
From the anuragtamang095-coder/Hackyy repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Hackyy design in my own project?
The repository has no license, so all rights stay with anuragtamang095-coder. Use it as a reference, and ask the author before reusing the design.
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