
GRAM SLIM
GRAMCTRL/GRAM-SLIM
Open source low-profile leverless design with an integrated RP2040.

AL60 is an open-source printed circuit board by quark-works, from the quark-works/AL60 repository on GitHub. It is a 2-layer board of 284.7 × 99.6 mm with 202 parts on 125 nets, routed with 967 tracks and 109 vias.
It is built around the RP2040, W25Q128JVSIQ and USBLC6-2SC6, with the XC6206-2.8V among its other parts. Its parts include 65 diodes, 17 capacitors, 8 resistors, 8 switches and 4 ICs. It belongs with the RP2040 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 66 | MX_SW_solder | PCM_marbastlib-xp-alps:SW_Alps_MX_1u | MX1, MX2, MX10, MX11, MX12, MX13, MX14, MX16, MX17, MX18, MX19, MX20, MX21, MX22, MX23, MX24 +50 |
| 65 | 1N4148 | qw-footprints:CUSTOM D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +49 |
| 10 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3, C5, C6, C10, C11, C12, C13, C14, C15, C16 |
| 8 | MX_SW_solder | PCM_marbastlib-xp-alps:SW_Alps_MX_1.25u | MX43, MX57, MX58, MX59, MX67, MX68, MX69, MX70 |
| 6 | MX_SW_solder | PCM_marbastlib-xp-alps:SW_Alps_MX_1.5u | MX15, MX60, MX62, MX66, MX73, MX78 |
| 4 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C4, C9 |
| 3 | MX_SW_solder | PCM_marbastlib-xp-alps:SW_Alps_MX_1.75u | MX29, MX55, MX83 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R6, R8 |
| 2 | 22pF | Capacitor_SMD:C_0402_1005Metric | C7, C17 |
| 2 | 27 | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R4, R5 |
| 2 | MX_stab | PCM_marbastlib-mx:STAB_MX_2.25u | S4, S7 |
| 2 | MountingHole | 1999:1999 logo md | H5, H6 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 10uF | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 500 mA | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | Boot | Button_Switch_SMD:SW_SPST_SKQG_WithStem | SW1 |
| 1 | DB JST | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J3 |
| 1 | JTAG_TC2030 | PCM_marbastlib-various:CON_TC2030_outlined | J2 |
| 1 | MX_SW_solder | PCM_marbastlib-xp-alps:SW_Alps_MX_1.75u_STP_1.25 | MX72 |
| 1 | MX_stab | PCM_marbastlib-mx:STAB_MX_2u | S3 |
| 1 | MX_stab | PCM_marbastlib-mx:STAB_MX_2.75u | S6 |
| 1 | MX_stab | PCM_marbastlib-mx:STAB_MX_ISO | S5 |
| 1 | MX_stab | PCM_marbastlib-mx:STAB_MX_7u | S2 |
| 1 | MX_stab | PCM_marbastlib-mx:STAB_MX_6.25u | S1 |
| 1 | MountingHole | qw-art:dopamine | H8 |
| 1 | MountingHole | qw-logo:qw new logo silk + copper sm | H4 |
| 1 | MountingHole | qw-outlines:4pplet outline + ref | H1 |
| 1 | MountingHole | qw-outlines:GH60 | H2 |
| 1 | MountingHole | qw-logo:qw new logo silk + copper md | H3 |
| 1 | RP2040 | footprints:RP2040-QFN-56 | U1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U4 |
| 1 | USB_C_Receptacle_USB2.0 | PCM_marbastlib-various:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U3 |
| 1 | XC6206 | Package_TO_SOT_SMD:SOT-23 | U2 |
| 1 | pelana big | Quark:pelana | H13 |
| 1 | pelana small | Quark:pelana_small | H14 |
The 200 most common of 202 parts.

GRAMCTRL/GRAM-SLIM
Open source low-profile leverless design with an integrated RP2040.

quark-works/Integrated-OF1
Design files are available in this repository. Production files for JLCPCB in the releases page. Tested working and fitting previously mentioned Frame 1 cases.

GRAMCTRL/GRAM-PRISM
A modular and scalable design based on WunWae's Prism Controller

quark-works/OpenRectangleTemplate
RP2040 template for use with box style controllers for the GC

quark-works/OpenRectangle
Custom PCBs for a RP2040 powered rectangle controller


quark-works/tiebox
Labels are already assigned to the default pinout of the most popular firmware available as well as in stock parts for every component from LCSC.

It measures 284.7 × 99.6 mm and has 2 copper layers, 1.6 mm thick.
202 parts, built around the RP2040, W25Q128JVSIQ, USBLC6-2SC6 and XC6206-2.8V. 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 quark-works/AL60 repository on GitHub, at the commit this page was made from: the board is AL60.kicad_pcb and its schematic AL60.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 quark-works before reusing the design.