Protogen PCB right
Freimor·Protogen_Helmet_1·KiCad/Protogen_PCB_right.kicad_pcb
About the Protogen PCB right
Protogen PCB right is an open source PCB design by Freimor, published on GitHub under the MIT license. It is a 2-layer board measuring 87.6 × 92.2 mm, with 108 components from 4 distinct parts.
By type, the board carries 81 resistors, 26 diodes and 1 connector.
From the project
Protogen helmet for Wolfy
what PCB contained, other electronics used

Protogen PCB right bill of materials (BOM)
108 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_SIDE_LED | Conn_XKB_XH2.54_3pin_(X8821WRS-03) | J4 |
| 16 | LED_GREEN | LED_5050_HL-AF-5060 | D8, D9, D10, D11, D12, D13, D14, D15 +8 |
| 10 | LED_BLUE | LED_5050_HL-AF-5060 | D25, D26, D27, D28, D29, D30, D31, D32 +2 |
| 81 | 300 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R24, R25, R26, R27, R28, R29, R30, R31 +73 |
Protogen PCB right design files
The KiCad project lives in the Freimor/Protogen_Helmet_1 repository on GitHub; these links point at the commit this page was built from.
Protogen PCB right: common questions
How big is the Protogen PCB right?
The Protogen PCB right measures 87.6 × 92.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Protogen PCB right?
108 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the Protogen PCB right design files?
From the Freimor/Protogen_Helmet_1 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Protogen PCB right design in my own project?
Yes, under the terms of its MIT license, which Freimor chose for the repository.