digispark:tutorials:mosfet
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digispark:tutorials:mosfet [2013/03/29 04:49] PeterMortensen [Programming:] Replaced TABs with spaces to make it align. |
digispark:tutorials:mosfet [2013/04/25 00:29] digistump [Hook-up:] |
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| [[https://s3.amazonaws.com/digispark/images/m/mosfet6.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet6.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/mosfet2.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet2.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/mosfet1.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet1.jpg}}]] | [[https://s3.amazonaws.com/digispark/images/m/mosfet6.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet6.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/mosfet2.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet2.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/mosfet1.jpg|{{https://s3.amazonaws.com/digispark/images/t/mosfet1.jpg}}]] | ||
| - | The MOSFET Shield Kit connects a 60V 30A N-Channel MOSFET to the Digispark development board. This allows the Digispark to turn DC loads on and off and use PWM with larger loads. The MOSFET is rated for 30A, but should be used at a far lower amperage without additional cooling. | + | The MOSFET Shield Kit connects a 60 V 30 A N-Channel MOSFET to the Digispark development board. This allows the Digispark to turn DC loads on and off and use PWM with larger loads. The MOSFET is rated for 30 A, but should be used at a far lower amperage without additional cooling. |
| This is an unassembled kit and requires basic soldering. This is designed for use with the Digispark development board, which is not included. | This is an unassembled kit and requires basic soldering. This is designed for use with the Digispark development board, which is not included. | ||
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| =====Parts:===== | =====Parts:===== | ||
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| | MOSFET Shield PCB|1| | | | MOSFET Shield PCB|1| | | ||
| | FQP30N06L N-Channel MOSFET|1| | | | FQP30N06L N-Channel MOSFET|1| | | ||
| - | | 3.5mm pitch 3-pin screw terminal|1| | | + | | 3.5 mm pitch 3-pin screw terminal|1| | |
| - | | 100k Ohm 1/4W 5% Resistor|1| Brown - Black - Yellow| | + | | 100 kohm 1/4 W 5% resistor|1| Brown - Black - Yellow| |
| - | | 1N4001 Diode|1| | | + | | 1N4001 diode|1| | |
| | 1x40pin male 0.1" pitch header| 9 pins worth| | | | 1x40pin male 0.1" pitch header| 9 pins worth| | | ||
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| How to solder from the Curious Inventor: http://store.curiousinventor.com/guides/How_to_Solder | How to solder from the Curious Inventor: http://store.curiousinventor.com/guides/How_to_Solder | ||
| - | Adafruit has this excellent guide that starts with the tools needed and then shows detailed pictures, including some of the common problems that beginners experience (http://learn.adafruit.com/adafruit-guide-excellent-soldering) | + | Adafruit has this excellent guide that starts with the tools needed and then shows detailed pictures, including some of the common problems that beginners experience (http://learn.adafruit.com/adafruit-guide-excellent-soldering). |
| **We assume for these assembly instructions that you know the basics of thru-hole soldering. If you don't check out the links above, these boards are very easy to solder - we promise!** | **We assume for these assembly instructions that you know the basics of thru-hole soldering. If you don't check out the links above, these boards are very easy to solder - we promise!** | ||
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| =====Assembly:===== | =====Assembly:===== | ||
| - | + | Empty kit bag (or if using a raw PCB, acquire parts) and verify contents. | |
| - | Empty kit bag (or if using a raw PCB, aquire parts) and verify contents. | + | |
| **Note for Kickstarter Backers and Pre-orders:** Headers are not included in each kit bag, but the entire order came with more than enough headers for all kits. | **Note for Kickstarter Backers and Pre-orders:** Headers are not included in each kit bag, but the entire order came with more than enough headers for all kits. | ||
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| **Note:** If you are using stackable headers, use them here instead of the standard male headers. | **Note:** If you are using stackable headers, use them here instead of the standard male headers. | ||
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| + | =====Hook-up:===== | ||
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| + | The MOSFET shield connects to a load a bit differently than a relay - here is a hook-up diagram: | ||
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| + | {{ :digispark:tutorials:mosfet-diagram.jpg?nolink&640 |}} | ||
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| + | And here is a great tutorial with all the how and whys (the diode and resistor in this tutorial are already part of the shield) - http://bildr.org/2012/03/rfp30n06le-arduino/ | ||
| =====Programming:===== | =====Programming:===== | ||
digispark/tutorials/mosfet.txt · Last modified: 2016/06/09 12:03 (external edit)
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