2 layers62 × 50 mm
Driver
jkirsons/stealth-controller
With 8A driver, Magnetic Sensor, Microcontroller, Two-Wire Automotive Interface
50 parts93
2 layers23 × 23 mm
MA7xx Breakout
motionlayer/MA702-Breakout-Board4MA702 examples with PlatformIO and breakout schematics
- Size
- 23 × 23 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 17
- Pads
- 56
- Tracks, vias
- 171, 49
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 25 Oct 2020
- Updated
- 6 Jun 2024
Overview
MA7xx Breakout is an open-source printed circuit board by motionlayer, from the motionlayer/MA702-Breakout-Board repository on GitHub, published under the MIT licence. It is a 2-layer board of 23 × 23 mm with 12 parts on 17 nets, routed with 171 tracks and 49 vias.
It is built around the MA702GQ-P and MIC5504-3.3YM5. Its parts include 3 capacitors and 2 ICs. It belongs with the interfaces and adapters and sensors and measurement boards of this library.
Main components
2MA702GQ-P
QFN-16-40℃~+125℃ 11.7mA 12bit 256 30mT 3V~3.6V 60000rpm PWM、SPI、ABZ、SSI QFN-16 Magnetic Angle Sensors ROHSMonolithic Power SystemsMagnetic Angle Sensors
MIC5504-3.3YM5
SOT-23-5-40℃~+125℃@(Tj) 1 120uVrms 15uA 180mV@(300mA) 3.3V 300mA 5.5V 75dB@(1kHz) Fixed Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdMA702-Breakout Board
Simple example of using the MA702 breakout board with Arduino.
The project can be directly opened and built using PlatformIO. Monitor baud rate is 115200.
Board schematic and layout files are in hardware/
An example usable with the Arduino IDE is in Arduino/
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C3, C4 |
| 2 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5_DIN965 | H1, H2 |
| 2 | PINHD-1X06_2.54-S | MA702:1X06-S | JP1, JP2 |
| 1 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | Conn_01x06_Male | Connector_JST:JST_GH_SM06B-GHS-TB_1x06-1MP_P1.25mm_Horizontal | FLEX1 |
| 1 | MA702GQ-P | Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm | IC1 |
| 1 | MIC5504-3.3YM5 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | PINHD-1X02_2.54-S | MA702:1X02-S | JP3 |
The 11 most common of 12 parts.
Questions
How big is the MA7xx Breakout PCB?
It measures 23 × 23 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MA7xx Breakout use?
12 parts, built around the MA702GQ-P and MIC5504-3.3YM5. 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 MA7xx Breakout KiCad files?
From the motionlayer/MA702-Breakout-Board repository on GitHub, at the commit this page was made from: the board is hardware/MA7xx Breakout/MA7xx Breakout.kicad_pcb and its schematic hardware/MA7xx Breakout/MA7xx Breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MA7xx Breakout 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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