Difference between revisions of "LEDD4.1"
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* overload protection https://www.mouser.com/ds/2/54/Bourns_LED_PWM_Dimmer_PWM-Power_PortNote-4663.pdf | * overload protection https://www.mouser.com/ds/2/54/Bourns_LED_PWM_Dimmer_PWM-Power_PortNote-4663.pdf | ||
* over temperature protection https://dancetale.wordpress.com/2015/01/06/simple-over-temperature-protection-circuit/ | * over temperature protection https://dancetale.wordpress.com/2015/01/06/simple-over-temperature-protection-circuit/ | ||
| + | * Optokoppler: https://www.reichelt.de/optokoppler-4n-35-p2515.html | ||
| + | * Mosfet IRLIZ44N | ||
== Software == | == Software == | ||
Latest revision as of 13:08, 4 September 2018
| LEDD4.1 | |
|---|---|
File:Missing 300px | |
| Developer | Alexander Christian |
| Status | Version 1.0 / planning phase |
| Microcontroller/Board | M0dularisM+ |
| KNX connectivity | Siemens BCU, Eugen's µBCU |
Description
The purpose of this actuator is, to control 4 LED channels with PWM and constant voltange of 12 or 24V DC
Hardware
Link Collection
- https://electronics.stackexchange.com/questions/17116/how-to-drive-a-mosfet-with-an-optocoupler
- https://www.mikrocontroller.net/articles/MOSFET-%C3%9Cbersicht
- overload protection https://www.mouser.com/ds/2/54/Bourns_LED_PWM_Dimmer_PWM-Power_PortNote-4663.pdf
- over temperature protection https://dancetale.wordpress.com/2015/01/06/simple-over-temperature-protection-circuit/
- Optokoppler: https://www.reichelt.de/optokoppler-4n-35-p2515.html
- Mosfet IRLIZ44N