

Stardust
- Size
- 115 × 75 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 34
- Pads
- 208
- Tracks, vias
- 152, 13
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210424)
- Created
- 18 Apr 2020
- Updated
- 5 Jul 2021
Overview
Stardust is an open-source printed circuit board by simle-stardust, from the simle-stardust/PCB repository on GitHub, published under the MIT licence. It is a 2-layer board of 115 × 75 mm with 35 parts on 34 nets, routed with 152 tracks and 13 vias.
It is built around the DS18B20, DHT22 and DS3231MZ+. Its parts include 9 resistors, 8 connectors, 6 diodes, 4 ICs and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3DS18B20
TO-92-55℃~+125℃ 12bit 3V~5.5V 750ms Single-bus ±0.4℃ TO-92 Temperature Sensors ROHSUMWTemperature SensorsDHT22
插件-40℃~+80℃ 3.3V 5%RH~99%RH 500uA ±3%RH 插件 Temperature and Humidity Sensor ROHSHAIGUTemperature And Humidity SensorDS3231MZ+
SOIC-8-40℃~+85℃ 2.3V~5.5V I2C Temperature compensation、Backup power management and battery charging、Alarm function、Periodic interrupt output SOIC-8 Real Time Clocks ROHSMaxim Integrated (Analog Devices)Real Time Clocks
README
README.mdStardust-PCB
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14, R15, R16, R17, R18, R19 |
| 6 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2, D3, D4, D5, D6 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12, R13 |
| 2 | DS18B20 | Package_TO_SOT_THT:TO-92_Inline_Wide | U5, U6 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | Arduino_Mega2560_Shield | Arduino:Arduino_Mega2560_Shield | XA1 |
| 1 | DHT22 | Stardust:DHT22_15.0x25.0_P2.54mm_Horizontal | U8 |
| 1 | DS3231M | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J6 |
| 1 | Experiment PCB | Stardust:691382000005 | J1 |
| 1 | Power PCB | Stardust:691382030008 | J4 |
| 1 | Power PCB | Stardust:691382000005 | J2 |
| 1 | Power PCB Goldpin | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J8 |
| 1 | Power PCB Goldpin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | SSCDRNN015PASA5 | Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads | U9 |
| 1 | Sensor PCB | Stardust:691382030008 | J3 |
| 1 | VMA430 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J7 |
The 30 most common of 35 parts.
Questions
How big is the Stardust PCB?
It measures 115 × 75 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stardust use?
35 parts, built around the DS18B20, DHT22 and DS3231MZ+. 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 Stardust KiCad files?
From the simle-stardust/PCB repository on GitHub, at the commit this page was made from: the board is stardust-shield/stardust.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stardust 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).
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