KS0449 keyestudio 3-Channel IRF540NS Large Current MOS Module: Difference between revisions
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== Overview == | == Overview == | ||
The keyestudio 3-channel IRF540NS | The keyestudio 3-channel IRF540NS high-current MOS module uses 3-channel MOS switch, which is applied to operate the high-current with small current, similar to a relay element.<br> | ||
It can be applied to drive the Servo, | It can be applied to drive the Servo, high-current LED light, etc.<br> | ||
When using, input the voltage less than 40V to the terminal block VIN GND, the voltage of V+ block is equal to VIN block.<br> | When using, input the voltage less than 40V to the terminal block VIN GND, the voltage of V+ block is equal to VIN block.<br> | ||
We can control the HIGH or LOW of NA NB NC pin headers to determine whether connect to ground.<br> | We can control the HIGH or LOW of NA NB NC pin headers to determine whether connect to ground.<br> | ||
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== Technical Details == | == Technical Details == | ||
* Working voltage: VIN terminal is less than DC 40V | * Working voltage: VIN terminal is less than DC 40V | ||
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== PINOUTS == | |||
<br>[[File:Ks0449-6.jpg|600px|frameless|thumb]]<br> | |||
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== Connection == | == Connection == | ||
<br>[[File:Ks0449图片2.png|600px|frameless|thumb]]<br> | <br>[[File:Ks0449图片2.png|600px|frameless|thumb]]<br> | ||
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== Test Code == | == Test Code == | ||
<pre> | <pre> |
Revision as of 15:38, 25 December 2019
Overview
The keyestudio 3-channel IRF540NS high-current MOS module uses 3-channel MOS switch, which is applied to operate the high-current with small current, similar to a relay element.
It can be applied to drive the Servo, high-current LED light, etc.
When using, input the voltage less than 40V to the terminal block VIN GND, the voltage of V+ block is equal to VIN block.
We can control the HIGH or LOW of NA NB NC pin headers to determine whether connect to ground.
When at HIGH, NA- NB- NC-pin headers are connected to ground, D1 D2 D3 led will turn on; when at LOW, NA- NB- NC-pin headers suspend, D1 D2 D3 led will turn off.
The module comes with four 3mm fixing holes, easy to fix on any other devices.
Technical Details
- Working voltage: VIN terminal is less than DC 40V
- Operating current: less than 10A
- Operating temperature: -20 ~ +60℃
- Dimensions: 66mm * 38mm * 12 mm
- Weight: 22.8 g
- Environmental properties: ROHS
PINOUTS
Connection
Test Code
int BASE = 4 ; int NUM = 3; void setup() { for (int i = BASE; i < BASE + NUM; i ++) { pinMode(i, OUTPUT); } } void loop() { for (int i = BASE; i < BASE + NUM; i ++) { digitalWrite(i, HIGH); delay(2000); } for (int i = BASE; i < BASE + NUM; i ++) { digitalWrite(i, LOW); delay(2000); } }
Test Result
Done uploading the code, powered on, when NA- NB- NC-pin headers are successively connected to ground, D3 D2 D1 led will successively turn on; then NA- NB- NC-pin headers successively suspend, D3 D2 D1 led will successively turn off, alternately and circularly.
Resource
- Download all the relevant info from the link:
https://drive.google.com/open?id=1X-U-VaDFI_mbK0yUhxqlZwlA7BoC_H69
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