2 layers41.5 × 37.5 mm
2 layers80 × 35 mm
Pipwatch zero
jsyk/PIP-Watch11- Size
- 80 × 35 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 72
- Pads
- 326
- Tracks, vias
- 1,315, 125
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 17 May 2014
- Updated
- 13 Dec 2014
Overview
Pipwatch zero is an open-source printed circuit board by jsyk, from the jsyk/PIP-Watch repository on GitHub. It is a 2-layer board of 80 × 35 mm with 77 parts on 72 nets, routed with 1,315 tracks and 125 vias.
It is built around the STM32F103RXTX, BTM431 and LD59015C33R, with the MCP73831, FSM4JSMATR and MBR0530 among its other parts. Its parts include 30 capacitors, 12 resistors, 9 diodes, 6 ICs and 6 switches. It belongs with the STM32 boards of this library.
Main components
10
STM32F103RXTX
ARM Cortex-M3 32-bit MCUSTMicroelectronicsUncategorisedBTM431
-- Bluetooth Modules ROHSLairdBluetooth Modules
LD59015C33R
SOT-323-5-40℃~+125℃@(Tj) 1 150mA 210mV@(150mA) 3.3V 5.5V 54dB@(100kHz) 60uA Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-323-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP73831
UncategorisedMicrochip Technology
FSM4JSMATR
SMD-4P,6x6mm-40℃~+85℃ 1.6N 100,000 cycles 24V 50mA 5mm 6mm 6mm Gull Wing Round Button SPST-NO Surface Mount,Vertical Without Bracket SMD-4P,6x6mm Tactile Switches ROHSTE ConnectivityTactile Switches
MBR0530
SOD-1231 Independent 30V 5.5A 500mA 550mV@500mA 80uA@30V SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky Diodes
STPS1L30U
SMB(DO-214AA)1 Independent 1A 200uA@30V 30V 395mV@1A 75A SMB(DO-214AA) Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
BAT30SWFILM
SOT-3231 Pair Series Connection 300mA 30V 530mV@300mA 5uA@30V SOT-323 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesSI1304BDL
SOT-323-55℃~+150℃ 1 N-channel 1.2V 14.8pF 146pF 18.3pF 30V 360mW 450mΩ@4.5V 5.2nC@4.5V 800mA SOT-323 MOSFETs ROHSTECH PUBLICMOSFETsTL1014BF180QG
-Tactile SwitchesE-Switch
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100n | SM0805 | C405, C406, C407, C408, C409, C410, C411, C412, C413, C501 |
| 6 | 1u/25V | SM0805 | C305, C306, C307, C308, C309, C310 |
| 5 | 1u/50V | SM1206 | C302, C303, C304, C311, C312 |
| 5 | 4u7 | SM1206 | C201, C202, C203, C204, C301 |
| 4 | 330 | SM0603 | R202, R203, R409, R411 |
| 4 | LED_RGB_AN | WURTH_LED4SMD | D201, D402, D403, D404 |
| 4 | P*** | 1PIN_S_SMD | 1PIN_S_SMD, 1PIN_S_SMD, 1PIN_S_SMD, 1PIN_S_SMD |
| 3 | FSM4JSMATR | PUSH_SMD_FSM4JSMATR | SW402, SW403, SW404 |
| 2 | 12.5p | SM0805 | C401, C402 |
| 2 | 18p | SM0805 | C403, C404 |
| 2 | 470 | SM0603 | R201, R410 |
| 2 | 47k | SM0603 | R205, R206 |
| 2 | MBR0530 | sod123 | D302, D401 |
| 2 | STPS1L30U | DO-214AA(SMB) | D202, D203 |
| 2 | SW_PUSH | PUSH_SMD_TS1107GS | SW405, SW406 |
| 1 | 10k | SM0603 | R204 |
| 1 | 22uH | SM1210 | L301 |
| 1 | 33R | SM0603 | R402 |
| 1 | 3R | SM0603 | R301 |
| 1 | 4k7 | SM0603 | R401 |
| 1 | ABS25-32.768 | XTAL_ABS25 | X401 |
| 1 | BAT30SWFILM | SOT323 | D301 |
| 1 | BC849 | SOT23EBC | Q401 |
| 1 | BL4C | do214aa | BAT201 |
| 1 | BTM431 | BTM431 | U501 |
| 1 | CM309S8.000MABJ | XTAL_CM309S | X402 |
| 1 | CONN_1 | 1PIN_S_SMD | P401 |
| 1 | CONN_10 | PINARRAY_10P_2MM_SMD | P403 |
| 1 | CONN_2 | do214aa | P402 |
| 1 | LD59015C33R | sot323-5 | U204 |
| 1 | MCP73831 | SOT23-5 | U203 |
| 1 | MICRO-B_USB | MICRO-B_USB | U201 |
| 1 | MOLEX_FPC_RCPT_24POS | MOLEX_FPC_RCPT_24POS_0_5MM | X301 |
| 1 | STM32F103RXT | lqfp64 | U401 |
| 1 | Si1304BDL | sc70 | Q301 |
| 1 | TL1014BF180QG | PUSH_SMD_TL1014 | SW401 |
| 1 | USB6BX | SO8N | U202 |
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Questions
How big is the Pipwatch zero PCB?
It measures 80 × 35 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pipwatch zero use?
77 parts, built around the STM32F103RXTX, BTM431, LD59015C33R and MCP73831. 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 Pipwatch zero KiCad files?
From the jsyk/PIP-Watch repository on GitHub, at the commit this page was made from: the board is pipwatch_zero-hw/pipwatch_zero.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pipwatch zero design in my own project?
Its repository states no licence, so its author keeps all rights: ask jsyk before reusing the design.