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en:tech:tradfri [2021/01/19 04:26] – created bullar | en:tech:tradfri [2021/01/19 04:39] (current) – bullar | ||
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- | At a price of 6.99 € for the [[http:// | + | At a price of 7.99 € for the [[https:// |
==== Dismantle of the Zigbee controller ==== | ==== Dismantle of the Zigbee controller ==== | ||
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- | hen remove the LED circuit board with a bit of desoldering braid and the control module with the transverse Zigbee controller appears. | + | Then remove the LED circuit board with a bit of desoldering braid and the control module with the transverse Zigbee controller appears. |
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^ LED Lamp | E27 1000lm \\ (warm white) | E27 980lm \\ (white spectrum) | GU10 400lm \\ (warm white) | GU10 400lm \\ (white spectrum) | | ^ LED Lamp | E27 1000lm \\ (warm white) | E27 980lm \\ (white spectrum) | GU10 400lm \\ (warm white) | GU10 400lm \\ (white spectrum) | | ||
^ LED Type| 18x LED3030 (2700K) | 12x LED3030 (2200K) \\ 12x LED3030 (4000K) | 5x LED2835 (3000K) | 4x LED3030 (2200K) \\ 4x LED3030 (4000K) | | ^ LED Type| 18x LED3030 (2700K) | 12x LED3030 (2200K) \\ 12x LED3030 (4000K) | 5x LED2835 (3000K) | 4x LED3030 (2200K) \\ 4x LED3030 (4000K) | | ||
- | ^ LED Anordnung | + | ^ LED cluster |
^ I< | ^ I< | ||
^ V< | ^ V< | ||
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The Zigbee communication even through the metal housing of the lamp works surprisingly well. | The Zigbee communication even through the metal housing of the lamp works surprisingly well. | ||
- | With the second LED luminaire, SMD LEDs are also arranged in parallel and therefore require a higher constant current of 1000mA. For the conversion, I now need a power supply of 3.3V and a PWM controllable LED driver for the Zigbee module. My choice | + | With the second LED luminaire, SMD LEDs are also arranged in parallel and therefore require a higher constant current of 1000mA. For the conversion, I now need a power supply of 3.3V and a PWM controllable LED driver for the Zigbee module. My choice |
* [[https:// | * [[https:// | ||
* [[http:// | * [[http:// | ||
- | die dann zusammengeschaltet den neuen Trådfri | + | which when connected together result in the new Trådfri |
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- | Falls man die in der Lampe vorhandene Konstantstromquelle verwenden will, läßt sich die Schaltung etwas vereinfachen. Das PWM Signal des TRÅDFRI | + | If you want to use the constant current source |
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- | ==== Umbau OMLOPP/ | + | ==== Modification |
- | Innerhalb der TRADFRI | + | Within the TRADFRI |
- | Das OMLOPP/ | + | The OMLOPP / ANSLUTA LED Power Supply |
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- | Das Schalten und Dimmen übernimmt ein Power MOSFET (FDD8880) | + | Switching and dimming is done by a Power MOSFET (FDD8880) |
- | Die passende Schaltung sieht so aus: | + | The matching circuit looks like this: |
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- | Mit Hilfe einer Lochrasterplatine werden die drei Komponenten verdrahtet und an die Stelle des ANSLUTA | + | With the help of a breadboard, the three components are wired and clipped in place of the ANSLUTA |
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- | Nach dem Zusammenbau wird nur noch die Lampe angelernt werden und schon läßt sich das Licht auch in Regalen oder Küchen stufenlos mit TRÅDFRI | + | After assembly, only the lamp needs to be taught |