4 layers100 × 100 mm
4 layers32.7 × 99.7 mm
Grid devkit
RustyCircuit/grid-devkit1KiCad PCB designed to interoperate with the Intech Studio Grid ecosystem. This devkit is a fork of Intech's VSNX hardware design, adapted to fill a gap between fully-developed hardware and breadboard/DIY controller…
- Size
- 32.7 × 99.7 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 167
- Nets
- 169
- Pads
- 603
- Tracks, vias
- 1,817, 225
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 8 May 2025
- Updated
- 4 Sep 2025
Overview
Grid devkit is an open-source printed circuit board by RustyCircuit, from the RustyCircuit/grid-devkit repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 32.7 × 99.7 mm with 167 parts on 169 nets, routed with 1,817 tracks and 225 vias.
It is built around the RP2040, ESP32-S3 and W25Q64JVSSIQ, with the BL1551B, 74HC165D and 74HC4051 among its other parts. Its parts include 62 capacitors, 49 resistors, 18 ICs, 8 connectors and 5 switches. It belongs with the ESP32 and RP2040 boards of this library.
Main components
12
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
ESP32-S3
QFN-56-EP(7x7)-40℃~+105℃ -98.4dBm 150Mbps 2.412GHz~2.484GHz 2.4GHz 21dBm 340mA 3V~3.6V 88mA SPI、USB、UART、ADC、I2C、I2S、PWM WiFi transceiver QFN-56-EP(7x7) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
W25Q64JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 10uA 133MHz 150ms@(64KB) 2.7V~3.6V 20 Years 3ms 64Mbit SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
BL1551B
SC-70-6-40℃~+125℃ 1 1.8V~5.5V 15.5pF 2.7Ω@5.0V 20ns 2:1 30ns 350MHz SC-70-6 Analog Switches, Multiplexers ROHSBLAnalog Switches, Multiplexers
74HC165D
SO-16-40℃~+125℃ 1 28ns@6V,50pF 2V~6V 35MHz 500mW 74HC 8 Parallel or Serial to Serial SOIC-16 Shift Registers ROHSNexperiaShift Registers
74HC4051
SOP-16-40℃~+85℃ 1 170MHz 28ns 29ns 3V~9V 5ns 5pF 80Ω 8:1 SOP-16 Analog Switches, Multiplexers ROHSWuxi I-core ElecAnalog Switches, Multiplexers
IP4220CZ6-HXY
SOT-23-6L0.4pF、0.8pF 1uA 4A 5V 6V 8.5V ESD Four channels IEC 61000-4-2 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHSHXY MOSFETESD And Surge Protection (TVS/ESD)
74LVC1G08Z
SOT-553-5-40℃~+125℃ 1 1.65V~5.5V 1.7V、2V 2 2.4V、3.8V 32mA 32mA 4ns@5V,50pF 550mV、800mV 700mV、800mV 74LVC Series AND Gate SOT-553-5 Logic Gates ROHSDiodes IncorporatedLogic Gates
APS1604M-3SQR-SN
SOP-8-40℃~+85℃ 0.2mA 16Mbit 2.7V~3.6V 7mA SPI、QPI SOP-8 PSRAM ROHSAP MemoryUncategorisedAPS1604M-3SQR-ZR
USON-8(2x3)UncategorisedAP Memory
LN1134A332MR-G
SOT-23-5-40℃~+85℃ 1 180mV@(100mA) 3.3V 300mA 60dB@(1kHz) 70uA 7V Fixed Over Current Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSNATLINEARVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BLM15AG102SN1D11
04021 1kΩ@100MHz 300mA 650mΩ ±25% 0402 Ferrite Beads ROHSMurataFerrite Beads
README
README.mdGrid Devkit
KiCad PCB designed to interoperate with the Intech Studio Grid ecosystem. This devkit is a fork of Intech's VSNX hardware design, adapted to fill a gap between fully-developed hardware and breadboard/DIY controller designs.
KiCad Libraries
Custom libraries needed to be loaded into KiCad are found in Intech's grid-hardware repo.
Firmware
The intended firmware for this devkit is found in Intech's grid-fw repo.
Parts
167| Qty | Value | Footprint | References |
|---|---|---|---|
| 43 | 100n | suku_basics:CAP_0402 | C1001, C1002, C1003, C1004, C1005, C1006, C1007, C1008, C1009, C1010, C1011, C1012, C1013, C1014, C1015, C1016 +27 |
| 23 | 5k1 | suku_basics:RES_0402 | R602, R603, R607, R608, R609, R610, R611, R612, R613, R614, R701, R729, R734, R735, R803, R804 +7 |
| 18 | 1k | suku_basics:RES_0402 | R1001, R1002, R1003, R1004, R1005, R1006, R1007, R1008, R1009, R1010, R1011, R1012, R1013, R1014, R1015, R1016 +2 |
| 10 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP701, TP702, TP703, TP704, TP901, TP902, TP903, TP904, TP905, TP906 |
| 9 | 1u | suku_basics:CAP_0402 | C602, C603, C733, C734, C746, C754, C755, C758, C937 |
| 4 | BL1551B | suku_basics:SOT-363_SC-70-6 | U605, U606, U607, U608 |
| 3 | 0R | suku_basics:RES_0402 | R604, R605, R939 |
| 3 | 33R | suku_basics:RES_0402 | R940, R941, R942 |
| 2 | 10p | suku_basics:CAP_0402 | C748, C750 |
| 2 | 10u | suku_basics:CAP_0402 | C743, C938 |
| 2 | 1n | suku_basics:CAP_0402 | C939, C940 |
| 2 | 74HC165 | suku_basics:SOIC-16_74HC165 | U609, U801 |
| 2 | 74HC4051 | suku_basics:SOIC-16_74HC4051 | U1001, U1002 |
| 2 | BLM15AG102SN1D | suku_basics:FERRIT_0402 | L902, L903 |
| 2 | C2905169 | suku_basics:SW_SPST_CK_RS282G05A3 | SW702, SW703 |
| 2 | C5451661 | suku_basics:SOT-23-6 | U602, U603 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J603, J604 |
| 2 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J610, J611 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 10n | suku_basics:CAP_0402 | C753 |
| 1 | 1M | suku_basics:RES_0402 | R601 |
| 1 | 1n8 | suku_basics:IND_0402 | L701 |
| 1 | 1p8 | suku_basics:CAP_0402 | C742 |
| 1 | 3p9 | suku_basics:CAP_0402 | C739 |
| 1 | 40MHz | Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | Y701 |
| 1 | 4n7 | suku_basics:CAP_0402 | C601 |
| 1 | 74LVC1G08 | suku_basics:SOT-23-5-AND-TSSOP5 | U604 |
| 1 | 8R | suku_basics:RES_0402 | R606 |
| 1 | APS1604M-3SQR-SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U903 |
| 1 | APS1604M-3SQR-ZR | suku_basics:USON-8-1EP_3x2mm_P0.5mm_EP0.2x1.6mm | U610 |
| 1 | BLM15PD121SN1D | suku_basics:FERRIT_0402 | L904 |
| 1 | C255807 | suku_basics:SW_SPST_CK_RS282G05A3 | SW701 |
| 1 | C5137195 | Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical | J701 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J605 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J702 |
| 1 | D+ | TestPoint:TestPoint_Pad_D1.0mm | TP605 |
| 1 | D- | TestPoint:TestPoint_Pad_D1.0mm | TP604 |
| 1 | ESP32-S3 | suku_basics:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U704 |
| 1 | GND | TestPoint:TestPoint_Pad_1.0x1.0mm | TP601 |
| 1 | GZ2012D601TF | suku_basics:FERRIT_0805 | L702 |
| 1 | LN1134A332MR-G | suku_basics:SOT-23-5 | U601 |
| 1 | NS4168_C910588 | suku_basics:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP | U918 |
| 1 | OSHWA | suku_basics:OSHWA | LOGO701 |
| 1 | RP2040 | suku_basics:RP2040_QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U703 |
| 1 | TYPE-C-32-M-12 | suku_basics:USB_C_Korean_Hroparts_TYPE-C-31-M-12 | J601 |
| 1 | UI | TestPoint:TestPoint_Pad_D1.0mm | TP602 |
| 1 | VB | TestPoint:TestPoint_Pad_D1.0mm | TP603 |
| 1 | W25Q64JVSSIQ | suku_basics:SOIC-8W_FLASH | U705 |
| 1 | WS2812C-2020 | suku_basics:UI_WS2812C-2020 | D901 |
| 1 | model_code | Button_Switch_SMD:SW_DIP_SPSTx04_Slide_Copal_CHS-04B_W7.62mm_P1.27mm | SW609 |
| 1 | rev_code | Button_Switch_SMD:SW_DIP_SPSTx04_Slide_Copal_CHS-04B_W7.62mm_P1.27mm | SW610 |
Questions
How big is the Grid devkit PCB?
It measures 32.7 × 99.7 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Grid devkit use?
167 parts, built around the RP2040, ESP32-S3, W25Q64JVSSIQ and BL1551B. 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.
Where can I download the Grid devkit KiCad files?
From the RustyCircuit/grid-devkit repository on GitHub, at the commit this page was made from: the board is Electrical/Design/grid-devkit/grid-devkit.kicad_pcb and its schematic Electrical/Design/grid-devkit/AUDIO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Grid devkit design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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