
OSS Radio Hardware Design
Arkos-Engineering/HT-15_hardware
We can split this out into separate repos later, right now its very convenient to have everything here.

MXP Board for using the Pi Pico I2C with the RoboRIO using JLCPCB parts
MXPico is an open-source printed circuit board by FRC3005, from the FRC3005/MXPico repository on GitHub. It is a 2-layer board of 77.5 × 56.6 mm with 39 parts on 67 nets, routed with 152 tracks and 62 vias.
It is built around the ESD9B3.3ST5G. Its parts include 12 resistors, 11 diodes, 6 capacitors, 5 connectors and 1 IC. It belongs with the RP2040 boards of this library.
MXP Board for using the Pi Pico I2C with the RoboRIO

| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100 | Resistor_SMD:R_0603_1608Metric | R5, R6, R7, R8, R9, R10, R11, R12 |
| 8 | ESD9B3.3ST5G | Diode_SMD:D_SOD-923 | D1, D2, D3, D4, D5, D6, D7, D8 |
| 4 | 4.7k | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4 |
| 3 | 10uF | Resistor_SMD:R_0805_2012Metric | C1, C3, C4 |
| 2 | 100mil Header | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4, J5 |
| 2 | 100pF | Capacitor_SMD:C_0402_1005Metric | C5, C6 |
| 2 | JST PH 4-pin | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J1, J2 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad | H1, H2 |
| 2 | TVS | Diode_SMD:D_SOD-323 | D10, D11 |
| 1 | 0.1uF | Resistor_SMD:R_0603_1608Metric | C2 |
| 1 | D_Schottky | Diode_SMD:D_SMA | D9 |
| 1 | LOGO | RoboChargers:RoboChargers | G*** |
| 1 | Pico | Pi Pico:RPi_Pico_SMD_TH | U1 |
| 1 | SH2-34G-P | Connector_PinSocket_2.54mm:PinSocket_2x17_P2.54mm_Vertical | J3 |
The 38 most common of 39 parts.
It measures 77.5 × 56.6 mm and has 2 copper layers, 1.6 mm thick.
39 parts, built around the ESD9B3.3ST5G. 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 FRC3005/MXPico repository on GitHub, at the commit this page was made from: the board is MXPico.kicad_pcb and its schematic MXPico.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 FRC3005 before reusing the design.

Arkos-Engineering/HT-15_hardware
We can split this out into separate repos later, right now its very convenient to have everything here.

Stratolink-hq/Stratolink
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CAD/CAM for a GPD Pocket 3 Cellular Module

nhallsny/faraday-rescue
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