ENSEA 1AB TP uC Boussole
About the ENSEA 1AB TP uC Boussole PCB
ENSEA 1AB TP uC Boussole is an open source STM32 PCB design by DBXYD, published on GitHub. It is a 4-layer board measuring 190 × 90 mm, with 113 components from 45 distinct parts.
Its main chip is the STM32C011J4M6, from the STM32 family. Other key parts include the TMC2225-SA-T, WE 173010542, AZ1117CH2-3.3TRG1, TSW-119-19-T-D and NCS199A3RSQT2G. By type, the board carries 38 resistors, 27 capacitors, 21 diodes, 11 connectors, 10 switches and 6 ICs.
Main components on the ENSEA 1AB TP uC Boussole
ENSEA 1AB TP uC Boussole bill of materials (BOM)
113 components, 45 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TMC2225-SA-T | HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x5.4mm_ThermalVias | U201 |
| 1 | STM32C011J4M6 STM32C011J4Mx | SOIC-8_3.9x4.9mm_P1.27mm | U301 |
| 1 | WE 173010542 173010542 | 173010xxx | U401 |
| 1 | AZ1117CH2-3.3TRG1 | SOT-223-3_TabPin2 | U402 |
| 1 | TSW-119-19-T-D NUCLEO_L476RG | ST_NUCLEO_64 | U501 |
| 1 | NCS199A3RSQT2G | SOT-363_SC-70-6 | U601 |
| 1 | S4B-XH-A(lf)(sn) Conn_01x04 | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J201 |
| 1 | CONN_01X06 Conn_01x04 | Grove_PHS-4AW | J302 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical_SMD_Pin1Left | J303 |
| 1 | WE 61000421121 Conn_02x02_Counter_Clockwise | PinHeader_2x02_P2.54mm_Vertical_SMD | J402 |
| 1 | 694106105102 Barrel_Jack_Switch | 694106105102 | J403 |
| 3 | SAMTEC TSW-106-05-F-T Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J501, J502, J503 |
| 1 | WE 61002021121 Conn_02x10_Odd_Even | PinHeader_2x10_P2.54mm_Vertical_SMD | J504 |
| 1 | S9B-XH-A (LF)(SN) Conn_01x09 | JST_XH_S9B-XH-A_1x09_P2.50mm_Horizontal | J701 |
| 1 | Joy-it SBC-OLED01 Conn_01x04 | SBC-OLED01 | J801 |
| 7 | WE 430182070816 SW_Push | SW_Push_1P1T_NO_6x6mm_H9.5mm | SW301, SW302, SW501, SW502, SW503, SW504, SW505 |
| 1 | JS202011JCQN SW_Push_DPDT | SW_DPDT_CK_JS202011JCQN | SW303 |
| 1 | WE 472121020311 SW_SPDT | 472121020311 | SW401 |
| 1 | WE 482016514001 RotaryEncoder_Switch | 482016514001_Mechanical_Incremental_Encoder_Switch | SW901 |
| 6 | WE 150060RS55040 RED_LED | LED_0603_1608Metric | D201, D301, D401, D402, D403, D502 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | WE 82402375 | SC70-6L | D302, D511 |
| 6 | WE 82402374 | SC70-5L | D501, D510, D701, D702, D801, D901 |
| 1 | WE 150060AS55040 AMBER_LED | LED_0603_1608Metric | D503 |
| 1 | WE 150060YS55040 YELLOW_LED | LED_0603_1608Metric | D504 |
| 5 | WE 150060GS55040 GREEN_LED | LED_0603_1608Metric | D505, D506, D507, D508, D509 |
| 2 | WE 865060440001 10u | CP_Elec_4x5.7 | C201, C203 |
| 7 | WE 885012105018 100n | C_0402_1005Metric | C202, C205, C302, C304, C404, C601, C904 |
| 1 | WE 885012205052 22n | C_0402_1005Metric | C204 |
| 2 | WE 885012105008 4u7 | C_0402_1005Metric | C206, C301 |
| 9 | WE 885012205050 10n | C_0402_1005Metric | C303, C501, C502, C503, C504, C505, C901, C902 +1 |
| 3 | WE 885012105012 1u | C_0402_1005Metric | C305, C701, C801 |
| 2 | WE 885012105020 10u | C_0402_1005Metric | C401, C403 |
| 1 | WE 865060442002 22u | CP_Elec_5x5.4 | C402 |
| 1 | MFL0603R1100FB 110m | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R201 |
| 2 | WW12PR680FTL 680m | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R202, R203 |
| 2 | 820 | R_0402_1005Metric | R204, R404 |
| 18 | 10K 10k | R_0402_1005Metric | R301, R302, R509, R510, R511, R512, R513, R514 +10 |
| 3 | 800 | R_0402_1005Metric | R303, R501, R503 |
| 1 | 1k | R_0805_2012Metric | R401 |
| 1 | 5K1 5k1 | R_0402_1005Metric | R402 |
| 1 | 1K6 1k6 | R_0402_1005Metric | R403 |
| 1 | 850 | R_0402_1005Metric | R502 |
| 5 | 400 | R_0402_1005Metric | R504, R505, R506, R507, R508 |
| 1 | WW04PR400FTL 400m | R_0402_1005Metric | R601 |
| 2 | 1k | R_0402_1005Metric | R801, R802 |
ENSEA 1AB TP uC Boussole design files
The KiCad project lives in the DBXYD/ENSEA_1AB_TP_uC_Boussole repository on GitHub; these links point at the commit this page was built from.
ENSEA 1AB TP uC Boussole: common questions
What microcontroller does the ENSEA 1AB TP uC Boussole use?
The ENSEA 1AB TP uC Boussole is built around the STM32C011J4M6, from the STM32 family.
How big is the ENSEA 1AB TP uC Boussole PCB?
The ENSEA 1AB TP uC Boussole measures 190 × 90 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the ENSEA 1AB TP uC Boussole?
113 components, from 45 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 ENSEA 1AB TP uC Boussole design files?
From the DBXYD/ENSEA_1AB_TP_uC_Boussole 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 ENSEA 1AB TP uC Boussole design in my own project?
The repository has no license, so all rights stay with DBXYD. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the ENSEA 1AB TP uC Boussole without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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