8000 [MKC-1351] OPAMP Docs by Hannes7eicher · Pull Request #1596 · arduino/docs-content · GitHub
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[MKC-1351] OPAMP Docs #1596

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Merged
merged 8 commits into from
Dec 19, 2023
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[MKC-1351] OPAMP Docs #1596

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094f817
Add OPAMP documentation
Hannes7eicher Dec 12, 2023
65e519c
add further readings and author
Hannes7eicher Dec 12, 2023
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fix linter
Hannes7eicher Dec 12, 2023
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add feedback from review
Hannes7eicher Dec 18, 2023
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update both files
Hannes7eicher Dec 18, 2023
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Hannes7eicher Dec 19, 2023
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Update content/hardware/02.hero/boards/uno-r4-minima/tutorials/opamp/…
jacobhylen Dec 19, 2023
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Update content/hardware/02.hero/boards/uno-r4-wifi/tutorials/opamp/op…
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add further readings and author
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@Hannes7eicher
Hannes7eicher committed Dec 12, 2023
commit 65e519cb36ce8882ebe296dfdce192daa4dc083c
3 changes: 2 additions & 1 deletion content/hardware/02.hero/boards/uno-r4-minima/tutorials/opamp/opamp.md
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Expand Up @@ -3,7 +3,7 @@ title: 'Arduino UNO R4 Minima OPAMP'
description: 'Learn how to use the built-in Operational Amplifier in the UNO R4 Minima'
tags:
- OPAMP
author: 'Hannes Siebeneicher'
author: 'Maximilian Gerhardt, Hannes Siebeneicher'
hardware:
- hardware/02.hero/boards/uno-r4-minima
software:
Expand Down Expand Up @@ -73,4 +73,5 @@ void setup () {
}

void loop() {}

```
5 changes: 4 additions & 1 deletion content/hardware/02.hero/boards/uno-r4-wifi/tutorials/opamp/opamp.md
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Expand Up @@ -3,7 +3,7 @@ title: 'Arduino UNO R4 WiFi OPAMP'
description: 'Learn how to use the built-in Operational Amplifier in the UNO R4 WiFi'
tags:
- OPAMP
author: 'Hannes Siebeneicher'
author: 'Maximilian Gerhardt, Hannes Siebeneicher'
hardware:
- hardware/02.hero/boards/uno-r4-wifi
software:
Expand Down Expand Up @@ -61,6 +61,8 @@ Below is a capture of an oscilloscope in which an approx. 2 V square wave (green

![OPAMP Circuit](./assets/circuitAmplifier.png)

***Read more about an amplifier circuit [here](https://www.electronics-tutorials.ws/opamp/opamp_3.html).***

## Code

To start up the opamp, simply include the library and call `OPAMP.begin(speed)`. As the optional `speed` argument to this function, can choose either `OPAMP_SPEED_LOWSPEED`` as the low-speed (=lower power) mode or `OPAMP_SPEED_HIGHSPEED` as the high-speed, high-power mode.
Expand All @@ -73,4 +75,5 @@ void setup () {
}

void loop() {}

```
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