2 layers86.3 × 100 mm
2 layers21 × 51 mm
Stasis Devboard Rapico
yassin-v2/RapicoA RP2040-based development board with nRF wireless designed in the Raspberry Pi Pico form factor, called the Rapico.
- Size
- 21 × 51 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 67
- Pads
- 255
- Tracks, vias
- 579, 86
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Apr 2026
- Updated
- 4 Aug 2026
Overview
Stasis Devboard Rapico is an open-source printed circuit board by yassin-v2, from the yassin-v2/Rapico repository on GitHub, published under the MIT licence. It is a 2-layer board of 21 × 51 mm with 56 parts on 67 nets, routed with 579 tracks and 86 vias.
It is built around the RP2040, NRF24L01P-R and W25Q128JVSIQ, with the AMS1117-3.3 and 1N4148WS among its other parts. Its parts include 26 capacitors, 11 resistors, 4 ICs, 3 diodes and 3 connectors. It belongs with the microcontroller boards boards and the RP2040 boards of this library.
Main components
5
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
NRF24L01P-R
QFN-20-EP(4x4)-40℃~+85℃ -82dBm 0dBm 1.9V~3.6V 11.3mA 13.5mA 2.4GHz 2.4GHz~2.525GHz 2Mbps ISM Power-on reset function、Supports RSSI function、CRC check function、Automatic response function、Automatic retransmission function SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
README
README.mdA RP2040-based development board with a nRF wireless chip, designed in the Raspberry Pi Pico form factor.
Features
- RP2040 MCU - 32bit dual core ARM Cortex M0+ from Raspberry Pi.
- nRF24L01P chip - 2.4GHz radio transceiver, with a PCB trace antenna.
- USB C - for programming and power.
- Raspberry Pi Pico formfactor - but less pins; 2x18
- W25Q128JVPIQ flash storage chip - 16MB high speed flash storage, intergrated with the RP2040 over quad SPI.
- I2C and SPI - on many pins.
- 5V and 3.3V power pins
- Power indicator LED and another addressable LED
Pinout
PCB Design
Find the PCB files here
The PCB is a 2 layer PCB with dimentions 51mm x 21mm.
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Schematic Design
Find the schematic files here
nRF chip schematic:
Power input schematic:
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Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C2, C3, C4, C5, C6, C7, C8, C9, C11, C12, C17 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R5, R6 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C10 |
| 2 | 220 | Resistor_SMD:R_0402_1005Metric | R10, R11 |
| 2 | 22pF | Capacitor_SMD:C_0402_1005Metric | C21, C22 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 33pF | Capacitor_SMD:C_0402_1005Metric | C15, C16 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | Conn_01x18 | Connector_PinHeader_2.54mm:PinHeader_1x18_P2.54mm_Vertical | J2, J3 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, DRGB1 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 1.0pF | Capacitor_SMD:C_0402_1005Metric | C26 |
| 1 | 1.5pF | Capacitor_SMD:C_0402_1005Metric | C25 |
| 1 | 10K | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C19 |
| 1 | 10uF | Capacitor_SMD:C_0402_1005Metric | C14 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | 1M | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 1N4148WS | Diode_SMD:D_SOD-323 | D3 |
| 1 | 1nF | Capacitor_SMD:C_0402_1005Metric | C18 |
| 1 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C23 |
| 1 | 2.7nH | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 22k | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 3.9nH | Inductor_SMD:L_0402_1005Metric | L3 |
| 1 | 33nF | Capacitor_SMD:C_0402_1005Metric | C20 |
| 1 | 4.7pF | Capacitor_SMD:C_0402_1005Metric | C24 |
| 1 | 8.2nH | Inductor_SMD:L_0402_1005Metric | L2 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U5 |
| 1 | Antenna_Dipole | RF_Antenna:Texas_SWRA117D_2.4GHz_Left | AE1 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U2 |
| 1 | SW_Push | STASIS MCU RP2040:SW_TS-1088-AR02016 | SW1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | W25Q128JVS | Package_SON:Winbond_USON-8-1EP_3x2mm_P0.5mm_EP0.2x1.6mm | U3 |
| 1 | nRF24L01P | Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U4 |
Questions
How big is the Stasis Devboard Rapico PCB?
It measures 21 × 51 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stasis Devboard Rapico use?
56 parts, built around the RP2040, NRF24L01P-R, W25Q128JVSIQ and AMS1117-3.3. 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 Stasis Devboard Rapico KiCad files?
From the yassin-v2/Rapico repository on GitHub, at the commit this page was made from: the board is PCB/Stasis Devboard Rapico.kicad_pcb and its schematic PCB/Stasis Devboard Rapico.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stasis Devboard Rapico design in my own project?
Its repository publishes it under the MIT 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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