Tinyriser v2
About the Tinyriser v2 PCB
Tinyriser v2 is an open source PCB design by a-little-wifi, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 113.3 × 23.5 mm, with 7 components from 6 distinct parts.
By type, the board carries 3 capacitors, 2 connectors, 1 diode and 1 resistor.
From the project
Cooler/cuter riser for Lenovo 8th/9th gen Tiny5 PCs
Exposes the x8 and x4 PCIe links in the riser slot, in the form of a PCIe x16 slot and an m.2 slot.
The x8 link comes from the CPU and was meant for GPU equipped models, while the x4 link comes from the PCH and was meant for the Thunderbolt and NIC equipped models. Lenovo made two different risers for these configurations, only using one link at a time, but this riser gives you both PCIe links at once! The two links are completely independent and are able to function at the same time.
Tinyriser v2 bill of materials (BOM)
7 components, 6 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BUS_PCI_EXPRESS_X16 Bus_PCI_Express_x16 | PCIe_x16_tht | J2 |
| 1 | BUS_M.2_SOCKET_M Bus_M.2_Socket_M | M.2_NGFF_KeyM_H5.3_Vertical | J3 |
| 1 | LED | D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 2 | 10UF 10uF | C_0603_1608Metric | C1, C3 |
| 1 | 100NF 100nF | C_0603_1608Metric | C2 |
| 1 | 5K1 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
Tinyriser v2 design files
The KiCad project lives in the a-little-wifi/Tinyriser repository on GitHub; these links point at the commit this page was built from.
Tinyriser v2: common questions
How big is the Tinyriser v2 PCB?
The Tinyriser v2 measures 113.3 × 23.5 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Tinyriser v2?
7 components, from 6 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 Tinyriser v2 design files?
From the a-little-wifi/Tinyriser 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 Tinyriser v2 design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which a-little-wifi chose for the repository.
