2 layers297.2 × 180.3 mm
2 layers59.8 × 53.5 mm
Ultrasonic v2
elecage/DU_AT1지역기반 보조기기 R&SD
- Size
- 59.8 × 53.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 42
- Pads
- 65
- Tracks, vias
- 100, 7
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 11 Apr 2024
- Updated
- 20 Oct 2026
Overview
Ultrasonic v2 is an open-source printed circuit board by elecage, from the elecage/DU_AT repository on GitHub. It is a 2-layer board of 59.8 × 53.5 mm with 7 parts on 42 nets, routed with 100 tracks and 7 vias.
It is built around the ARDUINO UNO R3 and 74LS157PC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2README
README.md열린플랫폼을 활용한 지역기반 보조기기 R&SD
환영합니다. 이 페이지는 동서울대학교, 인하대학교, 성남시장애인종합복지관이 공동으로 운영하는 지역기반 보조기기 R&SD 과제의 보조기기 관리를 위해 만들어졌습니다.
과제 개요
- 주관연구기관 : 동서울대학교산학협력단
- 공동연구기관 : 인하대학교산학협력단/성남시장애인종합복지관
- 연구기간 : 2024.04.01 - 2027.12.31
- 주관 부처 : 보건복지부 국립재활원
과제 목표
보조기기 개발 프로세스
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3, LSonic, RSonic |
| 1 | 74LS157 | Package_SO:SO-16_3.9x9.9mm_P1.27mm | MUX |
| 1 | Arduino_UNO_R3 | Module:Arduino_UNO_R3 | A1 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
Questions
How big is the Ultrasonic v2 PCB?
It measures 59.8 × 53.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ultrasonic v2 use?
7 parts, built around the ARDUINO UNO R3 and 74LS157PC. 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 Ultrasonic v2 KiCad files?
From the elecage/DU_AT repository on GitHub, at the commit this page was made from: the board is Obstacle_avoidance_2024/src/Circuit diagram & pcb/ultrasonic_v2.kicad_pcb and its schematic Obstacle_Avoidance_Sensor/Circuit diagram & pcb/ultrasonic_v2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ultrasonic v2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask elecage before reusing the design.
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