SonoPad
About the SonoPad PCB
SonoPad is an open source PCB design by B-Leadr, published on GitHub. It is a 2-layer board measuring 83 × 64 mm, with 19 components from 5 distinct parts.
Other key parts include the MOUDLE-SEEEDUINO-XIAO. By type, the board carries 9 switches, 8 diodes, 1 IC and 1 connector.
It belongs with the keyboards and displays & leds designs in this gallery.
From the project
A macro keyboard for managing a system's sound.
Main components on the SonoPad
SonoPad bill of materials (BOM)
19 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MOUDLE-SEEEDUINO-XIAO | XIAO-Generic-Hybrid-14P-2.54-21X17.8MM | U1 |
| 1 | 0.91" OLED | ER_OLEDM0.91_1x-I2C | J1 |
| 8 | SW_Push | SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 |
| 1 | RotaryEncoder_Switch | RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW13 |
| 8 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 |
SonoPad design files
The KiCad project lives in the B-Leadr/SonoPad repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/Hack_Pad.kicad_pcb
- Schematicpcb/Hack_Pad.kicad_sch
- BOMSonoPad BOM - Sheet1.csv
SonoPad: common questions
How big is the SonoPad PCB?
The SonoPad measures 83 × 64 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SonoPad?
19 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the SonoPad design files?
From the B-Leadr/SonoPad repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the SonoPad design in my own project?
The repository has no license, so all rights stay with B-Leadr. Use it as a reference, and ask the author before reusing the design.
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