Stepdown Module(AMS1117) - 편집 역사

2025년 3월 27일 (목) 12:23에 ArduWiki님의 편집

2025-03-27T12:23:59Z

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	[[파일:AMS1117예제2결과.jpg\|가운데\|class=coders100]]		[[파일:AMS1117예제2결과.jpg\|가운데\|class=coders100]]


	~~== '''Purchase Link''' ==~~
	~~[https://gongzipsa.com/shop/1715255727 GONGZIPSA]~~

ArduWiki: /* 2. Comparing Output Voltage with LED Brightness */

2024-08-09T09:13:51Z

2. Comparing Output Voltage with LED Brightness

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	[[파일:AMS1117예제1결과.jpg\|가운데\|class=coders100]]		[[파일:AMS1117예제1결과.jpg\|가운데\|class=coders100]]


	=== 2. Comparing Output Voltage with LED Brightness ===		=== 2. Comparing Output Voltage with LED Brightness ===

ArduWiki: /* Specifications */

2024-08-09T09:13:34Z

Specifications

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	\| -40°C ~ +125°C		\| -40°C ~ +125°C
	\|}		\|}


	== '''Usage Example''' ==		== '''Usage Example''' ==

2024년 8월 9일 (금) 09:13에 ArduWiki님의 편집

2024-08-09T09:13:24Z

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	{{#seo:\|title=Arduwiki : Arduino Stepdown Module(AMS1117) Guide\|title_mode=append\|keywords=Arduino, Information Science, Maker Learning, Performance Assessment, Stepdown Module(AMS1117), Arduino Project, Capstone Project, Arduino Example Code\|description=This introduces how to control a Stepdown Module(AMS1117) with Arduino (basic information, circuit, example code). It can be used in Information Science and Maker classes.}}		{{#seo:\|title=Arduwiki : Arduino Stepdown Module(AMS1117) Guide\|title_mode=append\|keywords=Arduino, Information Science, Maker Learning, Performance Assessment, Stepdown Module(AMS1117), Arduino Project, Capstone Project, Arduino Example Code\|description=This introduces how to control a Stepdown Module(AMS1117) with Arduino (basic information, circuit, example code). It can be used in Information Science and Maker classes.}}
			[[파일:AMS1117사진.jpg\|가운데\|class=coders100]]

	== '''Overview''' ==		== '''Overview''' ==

ArduWiki: 새 문서: {{#seo:|title=Arduwiki : Arduino Stepdown Module(AMS1117) Guide|title_mode=append|keywords=Arduino, Information Science, Maker Learning, Performance Assessment, Stepdown Module(AMS1117), Arduino Project, Capstone Project, Arduino Example Code|description=This introduces how to control a Stepdown Module(AMS1117) with Arduino (basic information, circuit, example code). It can be used in Information Science and Maker classes.}} == '''Overview''' == The AMS1117 step-down module is...

2024-08-09T09:13:09Z

새 문서: {{#seo:|title=Arduwiki : Arduino Stepdown Module(AMS1117) Guide|title_mode=append|keywords=Arduino, Information Science, Maker Learning, Performance Assessment, Stepdown Module(AMS1117), Arduino Project, Capstone Project, Arduino Example Code|description=This introduces how to control a Stepdown Module(AMS1117) with Arduino (basic information, circuit, example code). It can be used in Information Science and Maker classes.}} == '''Overview''' == The AMS1117 step-down module is...

새 문서

{{#seo:|title=Arduwiki : Arduino Stepdown Module(AMS1117) Guide|title_mode=append|keywords=Arduino, Information Science, Maker Learning, Performance Assessment, Stepdown Module(AMS1117), Arduino Project, Capstone Project, Arduino Example Code|description=This introduces how to control a Stepdown Module(AMS1117) with Arduino (basic information, circuit, example code). It can be used in Information Science and Maker classes.}}

== '''Overview''' ==
The AMS1117 step-down module is a device that converts high voltage to low voltage, widely used in various electronic circuits. It is primarily used when a stable output voltage needs to be supplied from an input voltage, typically providing output voltages of 1.25V, 3.3V, or 5V.

== '''Specifications''' ==
{| class="wikitable"
!'''Features'''
!Detailed Information
|-
|Input Voltage Range
|4.75V ~ 15V
|-
|Output Voltage
|Depending on the model: 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
|-
|Output Current
|Maximum 1A
|-
|Voltage Drop
|Low voltage drop characteristics
|-
|Temperature Range
| -40°C ~ +125°C
|}

== '''Usage Example''' ==
=== 1. Checking Output Voltage with a Multimeter ===
This is an example of using a multimeter to verify that the desired output voltage is being produced.

==== Circuit Configuration ====
By connecting a 10μF capacitor at both the input and output, you can achieve higher stability. This example omits that for simplicity.

[[파일:AMS1117예제1회로.jpg|가운데|class=coders100]]

==== Execution Result ====
Using the 3.3V model, it can be confirmed that the output is correctly measured at 3.3V on the multimeter.

[[파일:AMS1117예제1결과.jpg|가운데|class=coders100]]

=== 2. Comparing Output Voltage with LED Brightness ===
This example compares the brightness of an LED when using the 3.3V step-down module connected to the 5V pin of the Arduino, both with and without the module.

==== Circuit Configuration ====
[[파일:AMS1117예제2회로z.jpg|가운데|class=coders100]]

==== Execution Result ====
You can see that the LED supplied with 3.3V is significantly less bright than the LED directly connected to 5V.

[[파일:AMS1117예제2결과.jpg|가운데|class=coders100]]

== '''Purchase Link''' ==
[https://gongzipsa.com/shop/1715255727 GONGZIPSA]