2 layers17.8 × 61 mm
2 layers
ADSSBb0.1
BasicAirData/AirDataComputer37Air Data Computer
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 28
- Pads
- 75
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 9 May 2014
- Updated
- 28 Jan 2025
Overview
ADSSBb0.1 is an open-source printed circuit board by BasicAirData, from the BasicAirData/AirDataComputer repository on GitHub. It is a 2-layer board with 18 parts on 28 nets.
It is built around the AD7856ANZ and MAX7375AXR405+T. Its parts include 8 capacitors, 7 connectors, 2 ICs and 1 resistor. It belongs with the sensors and measurement boards of this library.
Main components
2
AD7856ANZ
PDIP-24-40℃~+105℃ 14 285kHz 2LSB 4.75V~5.25V 8 SPI PDIP-24 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)
MAX7375AXR405+T
SC-70-40℃~+125℃ 1.7mA 2.7V~5.5V 4MHz CMOS SC-70 Programmable Oscillators ROHSMaxim Integrated (Analog Devices)Programmable Oscillators
README
README.mdBrainstorming in progress. New design. Rookies welcome
Air Data Computer
Description
An air data computer (ADC) is an essential avionics component found in modern aircraft. This unit can determine True Airspeed, Mach number, Altitude, and common air properties from a pitot-static probe data and an outside air temperature probe.
This repository, together with the media published on the BasicAirData website, contains the information to build from scratch a recreational grade DIY Air Data Computer. This device can transmit data via USB serial port and Bluetooth, and log all data on a MicroSD.
The project is a work in progress
This Air Data Computer can be controlled sending plain text messages from any serial / bluetooth terminal.
We are developing Air Data Bridge, a simple app for Android devices to connect via Bluetooth and use this ADC on-the-field in an easy way.
At a Glance
Reference documents
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J2, J3, J4, J5, J6, J7 |
| 4 | 0.1e-6 | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C3, C5, C7, C8 |
| 2 | 0.01e-6 | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C1, C6 |
| 1 | 10 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1 |
| 1 | 10e-6 | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C2 |
| 1 | 470e-9 | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C4 |
| 1 | AD7856ANZ | Package_DIP:DIP-24_W10.16mm | IC1 |
| 1 | ICSP ARDUINO NANO | Connector_PinSocket_2.54mm:PinSocket_2x03_P2.54mm_Vertical | J1 |
| 1 | MAX7375AXR405 | Package_TO_SOT_SMD:SOT-323_SC-70 | U1 |
Questions
What parts does the ADSSBb0.1 use?
18 parts, built around the AD7856ANZ and MAX7375AXR405+T. 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 ADSSBb0.1 KiCad files?
From the BasicAirData/AirDataComputer repository on GitHub, at the commit this page was made from: the board is Hardware/kicad4ADSb0.1/ADSSBb0.1/ADSSBb0.1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ADSSBb0.1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask BasicAirData before reusing the design.
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