FlySensei Stack RPi
About the FlySensei Stack RPi PCB
FlySensei Stack RPi is an open source AVR/Arduino PCB design by denjos007, published on GitHub. It is a 4-layer board measuring 90 × 65 mm, with 89 components from 56 distinct parts.
Its main chip is the ATTINY85V-10SU, from the AVR/Arduino family. Other key parts include the ComputeModule4-CM4, SN74LVC1G07DCK3, G313-06329-00, TPD2EUSB30DRTR and TUSB321AIRWBR. By type, the board carries 27 capacitors, 21 resistors, 11 ICs, 10 connectors, 8 diodes and 7 jumpers.
From the project
PCB Design for the Stacked design for Blimp Controller
Stackable base board for the Raspberry Pi CM4 with an integrated AI co-processor
Main components on the FlySensei Stack RPi
FlySensei Stack RPi bill of materials (BOM)
89 components, 56 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ComputeModule4-CM4 Hirose Electric Co Ltd | Raspberry-Pi-4-Compute-Module | U1 |
| 1 | ATTINY85V-10SU ATtiny85V-10S Microchip Technology | SOIC-8W_5.3x5.3mm_P1.27mm | U2 |
| 1 | SN74LVC1G07DCK3 74LVC1G07 Texas Instruments | SOT-353_SC-70-5 | U3 |
| 1 | G313-06329-00 Google Coral | G313-06329-00 | U4 |
| 1 | TPD2EUSB30DRTR TPD2EUSB30 Texas Instruments | Texas_DRT-3 | U5 |
| 1 | TUSB321AIRWBR TUSB321 Texas Instruments | Texas_X2QFN-12_1.6x1.6mm_P0.4mm | U6 |
| 1 | MPM3610GQV-P MPM3610 Monolithic Power Systems Inc. | MPM3610_QFN-20_5x3mm | U7 |
| 2 | TPD4EUSB30DQAR TPD4EUSB30 Texas Instruments | USON-10_2.5x1.0mm_P0.5mm | U8, U9 |
| 1 | RT9742GGJ5 Richtek USA Inc. | SOT-23-5 | U10 |
| 1 | AP64501SP-13 Diodes Incorporated | SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.71x3.4mm_ThermalVias | U16 |
| 1 | SI2302-TP Q_NMOS_GSD Micro Commercial Co | SOT-23 | Q1 |
| 1 | Conn_01x03 | PinHeader_1x03_P1.00mm_Vertical | J1 |
| 1 | USB4105-GF-A USB_C_Receptacle_USB2.0 GCT | USB_C_Receptacle_XKB_U262-16XN-4BVC11 | J2 |
| 2 | FTSH-120-01-F-DV Conn_02x20_Odd_Even_Male Samtec Inc. | PinHeader_2x20_P1.27mm_Vertical_SMD | J3, J5 |
| 2 | CLP-120-02-L-D Conn_02x20_Odd_Even_Female Samtec Inc. | PinHeader_2x20_P1.27mm_Vertical_SMD | J4, J6 |
| 2 | FH12-22S-0.5SH Conn_01x22_Female Hirose Electric Co Ltd | Hirose_FH12-22S-0.5SH_1x22-1MP_P0.50mm_Horizontal | J7, J8 |
| 1 | FH12-14S-0.5SH Conn_01x14_Female Hirose Electric Co Ltd | Hirose_FH12-14S-0.5SH_1x14-1MP_P0.50mm_Horizontal | J9 |
| 1 | 5033981892 Micro_SD_Card_Det Molex | SDCARD_MOLEX_503398-1892 | J10 |
| 6 | SolderJumper_2_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5, JP6 |
| 1 | SolderJumper_3_Open | SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP7 |
Show 36 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | EVQ-PUL02K SW_SPST Panasonic Electronic Components | Panasonic_EVQPUL_EVQPUC | SW1 |
| 2 | PCM12SMTR SW_SPDT C&K | SW_SPDT_PCM12 | SW2, SW3 |
| 2 | 150060VS75000 LED_GRN Würth Elektronik | LED_0603_1608Metric | D1, D2 |
| 1 | 150060AS75000 LED_AMB Würth Elektronik | LED_0603_1608Metric | D3 |
| 1 | 150060RS75000 LED_RED Würth Elektronik | LED_0603_1608Metric | D4 |
| 3 | B330B-13-F D_Schottky Diodes Incorporated | D_SMB | D5, D6, D7 |
| 1 | 150060BS75000 LED_WHT Würth Elektronik | LED_0603_1608Metric | D8 |
| 1 | SRN6045TA-3R3Y Bourns Inc. | L_Bourns_SRN6045TA | L1 |
| 4 | GRT155R71C104KE01J 0u1 16V Murata Electronics | C_0402_1005Metric | C1, C2, C3, C4 |
| 6 | GRT155R71C104KE01J 0u1 6.3V Murata Electronics | C_0402_1005Metric | C5, C6, C7, C8, C9, C10 |
| 2 | CL10A226MO7JZNC 22u 16V Samsung Electro-Mechanics | C_0603_1608Metric | C11, C19 |
| 1 | GRT188C8YA105KE13D 1u 16V Murata Electronics | C_0603_1608Metric | C12 |
| 2 | GRM21BC8YA106ME11L 10u 35v Murata Electronics | C_0805_2012Metric | C13, C14 |
| 2 | EMK105B7104KV-F 100n 35V Taiyo Yuden | C_0402_1005Metric | C15, C17 |
| 1 | GMK107AB7105KAHT 10u 35V Taiyo Yuden | C_0603_1608Metric | C16 |
| 1 | EEF-CX0J101R 100uF Panasonic | CP_EIA-7343-31_Kemet-D | C18 |
| 2 | GRM1555C1H102FA01J 1nf 16V Murata Electronics | C_0402_1005Metric | C20, C22 |
| 1 | GCM155R71H122KA37D 1.2nF 16V Murata Electronics | C_0402_1005Metric | C21 |
| 3 | GRM21BZ71A226ME15L 22u 16V Murata Electronics | C_0805_2012Metric | C23, C24, C25 |
| 1 | GRM21BZ71A226ME15L 22u Murata Electronics | C_0805_2012Metric | C26 |
| 1 | GRM21BR71A106KA73K 10u Murata Electronics | C_0805_2012Metric | C27 |
| 4 | ERA-2AED271X 270R Panasonic Electronic Components | R_0402_1005Metric | R1, R2, R3, R4 |
| 1 | ERA-2AED472X 4.7K Panasonic | R_0402_1005Metric | R5 |
| 1 | ERJ-2RKF9093X 900K Panasonic Electronic Components | R_0402_1005Metric | R6 |
| 1 | RT0402BRD0751KL 50K Yageo | R_0402_1005Metric | R7 |
| 1 | RC0402FR-0710RL 10R Yageo | R_0402_1005Metric | R8 |
| 1 | RT0402BRD0754K9L 55K Yageo | R_0402_1005Metric | R9 |
| 1 | RT0402BRD0762KL 62K Yageo | R_0402_1005Metric | R10 |
| 1 | RK73H1ETTP2002F 20K 1% KOA Speer Electronics, Inc. | R_0402_1005Metric | R11 |
| 1 | MCR01MZPF1202 12K 1% Rohm Semiconductor | R_0402_1005Metric | R12 |
| 1 | RC0402FR-072K2L 2.2K 1% Yageo | R_0402_1005Metric | R13 |
| 1 | RN73R1ETTP7502B25 75K KOA Speer Electronics, Inc. | R_0402_1005Metric | R14 |
| 1 | ERA-2AEB243X 24K Panasonic Electronic Components | R_0402_1005Metric | R15 |
| 4 | ERA-2ARB103X 10K Panasonic Electronic Components | R_0402_1005Metric | R16, R17, R18, R19 |
| 1 | RC0402FR-0712KL 12K Yageo | R_0402_1005Metric | R20 |
| 1 | ERA-2AEB4870X 480 Panasonic Electronic Components | R_0402_1005Metric | R21 |
FlySensei Stack RPi design files
The KiCad project lives in the denjos007/FlySensei_Stack_ECAD repository on GitHub; these links point at the commit this page was built from.
FlySensei Stack RPi: common questions
What microcontroller does the FlySensei Stack RPi use?
The FlySensei Stack RPi is built around the ATTINY85V-10SU, from the AVR/Arduino family.
How big is the FlySensei Stack RPi PCB?
The FlySensei Stack RPi measures 90 × 65 mm, has 4 copper layers and is 1.18 mm thick.
How many components are on the FlySensei Stack RPi?
89 components, from 56 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 FlySensei Stack RPi design files?
From the denjos007/FlySensei_Stack_ECAD 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 FlySensei Stack RPi design in my own project?
The repository has no license, so all rights stay with denjos007. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the FlySensei Stack RPi without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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