2 layers80 × 60 mm
EnvMonitor
kennySzhucheng/EnvMonitor
🌡️ 智能环境监测站 | STM32F103C8T6 + FreeRTOS + ESP8266 | 温湿度/光照/测距/OLED菜单/ThingSpeak上云 | 从裸机到RTOS到KiCad PCB全流程
27 parts10
2 layers63.5 × 69.9 mm
Spica
t-robop/ERS-PCB1- Size
- 63.5 × 69.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 45
- Pads
- 89
- Tracks, vias
- 138, 0
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 31 May 2017
- Updated
- 21 Nov 2018
Overview
Spica is an open-source printed circuit board by t-robop, from the t-robop/ERS-PCB repository on GitHub. It is a 2-layer board of 63.5 × 69.9 mm with 19 parts on 45 nets, routed with 138 tracks and 0 vias.
It is built around the HC-SR04. Its parts include 5 capacitors, 5 ICs and 1 switch. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdERS-PCB
Description
Atlas，Spicaプロジェクトでのロボット用の基板．
Requirements
Fritzing
Fritzing Version 0.9.3 or later
KiCad
KiCad 5.0.x or later
Eagle
Eagle 9.x or later
Author
multiverse2011, nishimura
License
MIT
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.1μ | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C2, C4 |
| 2 | Motor_DC | Connector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical | M1, M2 |
| 1 | 1000μ | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C1 |
| 1 | 100μ | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C3 |
| 1 | 10k | TSR-065-103-R:TSR065103R | RV1 |
| 1 | 10μ | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C5 |
| 1 | AE-XCL102D503CR-G | Package_DIP:DIP-6_W7.62mm_Socket | U4 |
| 1 | Battery_Cell | Connector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical | BT1 |
| 1 | DRV8835-akizuki | Package_DIP:DIP-12_W7.62mm_LongPads | U2 |
| 1 | ESP32-DEVKITC-32D | MODULE_ESP32-DEVKITC-32D | U1 |
| 1 | HC-SR04 | HC-SR04:XCVR_HC-SR04 | U3 |
| 1 | SW_SPDT | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | SW1 |
| 1 | TA48033S | TO254P490X1000X2090-3P | IC1 |
The 15 most common of 19 parts.
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Questions
How big is the Spica PCB?
It measures 63.5 × 69.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Spica use?
19 parts, built around the HC-SR04. 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 Spica KiCad files?
From the t-robop/ERS-PCB repository on GitHub, at the commit this page was made from: the board is kicad/Spica/Spica.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Spica design in my own project?
Its repository states no licence, so its author keeps all rights: ask t-robop before reusing the design.