4 layers85 × 60 mm
2 layers49.5 × 49.5 mm
Pcb workshop sensor
BarnabyShearer/pcb_workshop_sensorSimple lowpower MSP and Temp sensor PCB for a PCB design workshop.
- Size
- 49.5 × 49.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 31
- Nets
- 25
- Pads
- 134
- Tracks, vias
- 328, 24
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 23 Sep 2016
- Updated
- 23 Sep 2016
Overview
Pcb workshop sensor is an open-source printed circuit board by BarnabyShearer, from the BarnabyShearer/pcb_workshop_sensor repository on GitHub. It is a 2-layer board of 49.5 × 49.5 mm with 31 parts on 25 nets, routed with 328 tracks and 24 vias.
It is built around the ATTINY841-SSU, MSP430FR5738IPW and TMP275AID. Its parts include 9 resistors, 8 capacitors, 4 diodes, 4 connectors and 3 ICs. It belongs with the sensors and measurement boards and the AVR (ATmega, ATtiny) and MSP430 boards of this library.
Main components
3
ATTINY841-SSU
SOIC-14-40℃~+85℃ 1.7V~5.5V 10bit 12 16MHz 512Byte 512Byte 8 Bit 8KB AVR Built-in FLASH SOIC-14 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MSP430FR5738IPW
TSSOP-28-40℃~+85℃ 10bit 16 Bit 16KB 1KB 21 24MHz 2V~3.6V Built-in FRAM MSP430 CPUXV2 TSSOP-28 Microcontrollers (MCU/MPU/SOC) ROHSTexas InstrumentsMicrocontrollers (MCU/MPU/SOC)
TMP275AID
SOIC-8-40℃~+125℃ 100nA 12bit 2.7V~5.5V 220ms I2C、SMBus ±0.5℃ SOIC-8 Temperature Sensors ROHSTexas InstrumentsTemperature Sensors
Parts
31| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | workshop:0603 | R6, R7, R8, R9 |
| 4 | 68 | workshop:0603 | R2, R3, R4, R5 |
| 3 | 0.1µF | workshop:0603 | C2, C3, C8 |
| 2 | 15pF | workshop:0603 | C4, C6 |
| 2 | 27pF | workshop:0603 | C5, C7 |
| 2 | BSL | workshop:Pin_Header_Straight_2x05 | P1, P2 |
| 2 | DIODE | workshop:Diode-SMA_Standard | D2, D3 |
| 1 | 12MHz | workshop:Crystal_HC49-U_Vertical | X2 |
| 1 | 1k5 | workshop:0603 | R1 |
| 1 | 32768Hz | workshop:Crystal_Round_Horizontal_2mm | X1 |
| 1 | 4.7µF | workshop:0603 | C1 |
| 1 | ATTINY841-SSU | workshop:SOIC-14_N | IC1 |
| 1 | BATTERY | workshop:BC-2001 | BT1 |
| 1 | ISP | workshop:Pin_Header_Straight_2x03 | P3 |
| 1 | MSP430FR5738 | workshop:TSSOP-28 | U1 |
| 1 | POWER | workshop:LED-0805 | D4 |
| 1 | TMP275 | workshop:MSOP-8 | U2 |
| 1 | TX | workshop:LED-0805 | D1 |
| 1 | USB | workshop:USB_A_MC32604 | J1 |
Questions
How big is the Pcb workshop sensor PCB?
It measures 49.5 × 49.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pcb workshop sensor use?
31 parts, built around the ATTINY841-SSU, MSP430FR5738IPW and TMP275AID. 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 Pcb workshop sensor KiCad files?
From the BarnabyShearer/pcb_workshop_sensor repository on GitHub, at the commit this page was made from: the board is pcb_workshop_sensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pcb workshop sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask BarnabyShearer before reusing the design.
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