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docs: update boards/V03

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Administrator 2020-01-07 05:27:37 +00:00 committed by Josh Stewart
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boards/V03.md
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@ -1,8 +1,8 @@
---
title: V03
description:
title: V0.3 Board
description: Usage and details of the v0.3 series of boards
published: true
date: 2020-01-06T03:55:32.789Z
date: 2020-01-07T05:27:36.589Z
tags:
---
@ -25,16 +25,11 @@ The v0.3 boards includes the following features:
- All I/O through screw terminals on the board
- Proto area with IO, SPI and power breakouts.
Physical Layout
---------------
## Physical Layout
<center>
<img src="https://raw.githubusercontent.com/speeduino/wiki/master/v0_3_2_board_annotated.jpg" width="60%" />
![v0_3_2_board_annotated.jpg](/img/v0_3_2_board_annotated.jpg =60%x){.align-center}
</center>
Proto area
----------
## Proto area
The proto area can be used for adding your own circuits on to Speeduino if required or simply as a convenient access point to various connections. The connections broken out to the proto board are:
@ -44,12 +39,9 @@ The proto area can be used for adding your own circuits on to Speeduino if requi
- I2C pins (SDA and SCL).
- 3 generic analog inputs (13-15)
<center>
<img src="https://raw.githubusercontent.com/speeduino/wiki/master/v0_3_2_proto_annotated.jpg" width="60%" />
</center>
![v0_3_2_proto_annotated.jpg](/img/v0_3_2_proto_annotated.jpg =60%x){.align-center}
Board Assembly
--------------
## Board Assembly
Refer to the [Board revisions](Board_revisions "wikilink") for a link to the Bill of Materials (BOM) of your specific board.
@ -59,7 +51,7 @@ Assembly of a complete board is relatively straightforward with all components b
2. All diodes (Including LEDS)
3. All capacitors
* Take note that C14 and C16 are polarised capacitors, meaning that they must be put in the correct way around. The capacitors should be marked with a + sign on one side. On the PCB, the positive side is indicated by a line on the capacitor symbol.
* <center><img src="https://raw.githubusercontent.com/speeduino/wiki/master/hardware/capacitor_orientation.png" /></center>
* ![capacitor_orientation.png](/img/hardware/capacitor_orientation.png){.align-center}
Correct capacitor orientation
4. All jumper headers (JP\*)