HardLabs

Ultrasonic v2

elecage·DU_AT·Obstacle_Avoidance_Sensor/Circuit diagram & pcb/ultrasonic_v2.kicad_pcb

Ultrasonic v2 PCB layout, top view — open source AVR/Arduino board by elecage

About the Ultrasonic v2 PCB

Ultrasonic v2 is an open source AVR/Arduino PCB design by elecage, published on GitHub. It is a 2-layer board measuring 59.8 × 53.5 mm, with 4 components from 4 distinct parts.

Its main chip is the Arduino_UNO_R3, from the AVR/Arduino family. By type, the board carries 3 connectors and 1 module.

From the project

지역기반 보조기기 R&SD

Main components on the Ultrasonic v2

Arduino_UNO_R3

Ultrasonic v2 bill of materials (BOM)

4 components, 4 distinct parts.

QtyPartRefs
1
Arduino_UNO_R3
A1
1
Conn_01x03
J1
1
Conn_01x02
J2
1
Conn_01x04
J3

Ultrasonic v2 design files

The KiCad project lives in the elecage/DU_AT repository on GitHub; these links point at the commit this page was built from.

Ultrasonic v2: common questions

What microcontroller does the Ultrasonic v2 use?

The Ultrasonic v2 is built around the Arduino_UNO_R3, from the AVR/Arduino family.

How big is the Ultrasonic v2 PCB?

The Ultrasonic v2 measures 59.8 × 53.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ultrasonic v2?

4 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ultrasonic v2 design files?

From the elecage/DU_AT repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ultrasonic v2 design in my own project?

The repository has no license, so all rights stay with elecage. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Ultrasonic v2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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