4 layers44 × 44 mm
4 layers29 × 29 mm
BlackBoxProbeMicro
Squantor/blackBoxProbeA boxed clone of the black magic probe
- Size
- 29 × 29 mm
- Copper layers
- 4
- Thickness
- 1.59 mm
- Parts
- 66
- Nets
- 67
- Pads
- 221
- Tracks, vias
- 658, 84
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 30 Mar 2018
- Updated
- 18 Feb 2024
Overview
BlackBoxProbeMicro is an open-source printed circuit board by Squantor, from the Squantor/blackBoxProbe repository on GitHub, published under the MIT licence. It is a 4-layer board of 29 × 29 mm with 66 parts on 67 nets, routed with 658 tracks and 84 vias.
It is built around the STM32F103CBT6, DT1446-04S and BSD840N-VB, with the NTJD4152PT1G among its other parts. Its parts include 28 resistors, 11 capacitors, 5 diodes, 4 connectors and 3 ICs. It belongs with the STM32 boards of this library.
Main components
4
STM32F103CBT6
LQFP-48(7x7)-40℃~+85℃ 128KB 12bit 20KB 2V~3.6V 32 Bit 37 72MHz ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
DT1446-04S
SOT-3634.7A@8/20us 5V@Max 6V 8.5V SOT-363 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)BSD840N-VB
SC-70-6MOSFETsVBsemi ElecNTJD4152PT1G
SOT-363-55℃~+150℃ 1.05Ω@1.8V 1.1A 1V 2 P-Channel 20V 280mW 4.5pF 500pC@4.5V 55pF 6pF SOT-363 MOSFETs ROHSTECH PUBLICMOSFETs
README
electronics/blackBoxProbeMicro/README.mdBlackBoxProbe Micro variant
A boxed clone of the black magic probe. The black magic probe hardware is good but I would like something more then just a bare PCB and a more suitable connector for the serial connection. This project is here to solve that need. Do note, support the people at blacksphere technologies by buying their excellent probe. I have made this probe to have a nicer boxed version that I can use. This version has mostly 0402 components and is housed in a smaller box.
TODO
- production of PCB at Oshpark
- Testing
- pictures
- writeup
BOM
- Hammond 1551M
- STM32F103
Pictures
TODO
Parts
66| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100 | SquantorResistor:R_0402_hand | R8, R9, R13, R14, R15, R17 |
| 5 | 10K | SquantorResistor:R_0402_hand | R6, R11, R12, R20, R28 |
| 5 | 1u | SquantorCapacitor:C_0402 | C5, C6, C7, C8, C10 |
| 5 | 47K | SquantorResistor:R_0402_hand | R18, R22, R23, R24, R25 |
| 4 | 1K | SquantorResistor:R_0402_hand | R2, R3, R4, R5 |
| 2 | 10p | SquantorCapacitor:C_0402 | C12, C13 |
| 2 | 1uF | SquantorCapacitor:C_0402 | C3, C11 |
| 2 | 22R | SquantorResistor:R_0402_hand | R27, R34 |
| 2 | 4.7K | SquantorResistor:R_0402_hand | R7, R10 |
| 2 | 5.1K | SquantorResistor:R_0402_hand | R19, R21 |
| 2 | 600 | SquantorInductor:L_0402 | FB2, FB3 |
| 2 | Drill_Hole_no_metal | SquantorPcbOutline:MountingHole_2.5mm_no_metal | H1, H2 |
| 2 | JTAG_2X05 | SquantorConnectors:Header-0127-2X05-H006 | J2, J3 |
| 1 | 0.3A | SquantorFuse:F_0603_hand | F2 |
| 1 | 0.5A | SquantorFuse:F_0603_hand | F1 |
| 1 | 1.5K | SquantorResistor:R_0402_hand | R16 |
| 1 | 10u | SquantorCapacitor:C_0603 | C4 |
| 1 | 1u | SquantorCapacitor:C_0603 | C1 |
| 1 | 330 | SquantorResistor:R_0402_hand | R1 |
| 1 | 600 | SquantorInductor:L_0603 | FB1 |
| 1 | 8MHz | SquantorCrystal:Crystal_3225_4 | Y1 |
| 1 | BSD840N | SquantorIC:SOT363-ONsemi | Q1 |
| 1 | DFU | SquantorSwitches:TD-85XU | S1 |
| 1 | DT1446-04S | SquantorIC:SOT363-DiodesInc | U2 |
| 1 | DevBoardUartOutput | SquantorConnectors:JST_PH_S4B-PH-K_1x04_P2.00mm_Horizontal | J4 |
| 1 | JLCJLCJLC | SquantorLabels:Label_Generic | N3 |
| 1 | MCP1702-MB | SquantorIC:SOT89-NXP | U1 |
| 1 | NTJD4152P | SquantorIC:SOT363-ONsemi | Q2 |
| 1 | OHWLOGO | Symbol:OSHW-Symbol_6.7x6mm_SilkScreen | N1 |
| 1 | STM32F103CBT | SquantorIC:LQFP48-STM | U3 |
| 1 | USB-C | SquantorUsb:USB-C-HRO-31-M-12 | J1 |
| 1 | V:20240218 | SquantorLabels:Label_Generic | N2 |
| 1 | amber | SquantorDiodes:LED_0603_hand | D2 |
| 1 | blue | SquantorDiodes:LED_0603_hand | D4 |
| 1 | orange | SquantorDiodes:LED_0603_hand | D3 |
| 1 | red | SquantorDiodes:LED_0603_hand | D5 |
| 1 | tmsdir | SquantorTestPoints:TestPoint_hole_H03R07 | TP1 |
| 1 | yellow/green | SquantorDiodes:LED_0603_hand | D1 |
More from Squantor/blackBoxProbe
2- 4 layers44 × 29 mm
Similar boards
- 2 layers50 × 50 mm
Nuclone JTAG interface
Squantor/squantorDevelBoards
Various development boards/test for microcontrollers, check for breakouts here
69 parts1MIT - 2 layers133.8 × 110.4 mm
- 4 layers25.4 × 25.4 mm
Twonkie
dojoe/Twonkie
A USB-PD sniffer/injector/sink based on Google's Twinkie, re-designed to be manufactured by mere mortals.
62 parts415 - 2 layers94.8 × 67.2 mm
- 4 layers89.3 × 90.7 mm
Breadboard DMM
Acliad/toast-o-meter
Breadboard mounted DMM with volts, amps, ohms, continuity, and diode feature.
152 parts1 - 2 layers32.3 × 19.1 mm
ICM 20600 Breakout
PStinno/icm-20600-breakout-pcb
Breakout board for the ICM 20600 3-axis Accelerometer and Gyroscope.
22 parts1CC-BY-SA-4.0 - 2 layers25 × 20 mm
Mlx90614-stemmaqt
ChristianHirsch/mlx90614-stemmaqt
This board features the MLX90614 infrared thermometer with the Adafruit STEMMA QT connector interface.
21 parts - 4 layers63.5 × 25.4 mm
Questions
How big is the BlackBoxProbeMicro PCB?
It measures 29 × 29 mm and has 4 copper layers, 1.59 mm thick.
What parts does the BlackBoxProbeMicro use?
66 parts, built around the STM32F103CBT6, DT1446-04S, BSD840N-VB and NTJD4152PT1G. 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 BlackBoxProbeMicro KiCad files?
From the Squantor/blackBoxProbe repository on GitHub, at the commit this page was made from: the board is electronics/blackBoxProbeMicro/blackBoxProbeMicro.kicad_pcb and its schematic electronics/blackBoxProbeMicro/blackBoxProbeMicro.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BlackBoxProbeMicro 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).