dimmer
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dimmer [2014/05/31 18:48] – [Buildup of PCB] breaker27 | dimmer [2015/02/08 19:20] – [Partlist (in buildup order)] breaker27 | ||
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^ Amount | ^ Amount | ||
| 1 | PCB Dimmer | | 1 | PCB Dimmer | ||
- | | 6 | Diode 1N4148 | + | | 6 | Diode 1N4148 |
| 1 | Resistor 680R blue-gray-brown | | 1 | Resistor 680R blue-gray-brown | ||
| 2 | Resistor 1k brown-black-red | | 2 | Resistor 1k brown-black-red | ||
Line 22: | Line 22: | ||
| 2 | Transistor BC547C | | 2 | Transistor BC547C | ||
| 1 | LED 2mA | LED1 | | 1 | LED 2mA | LED1 | ||
+ | | 2 | Capacitor 220nF | C5, C6 | ||
| 2 | Capacitor 10µF | C1, C4 | | 2 | Capacitor 10µF | C1, C4 | ||
| 2 | Capacitor 100µF | | 2 | Capacitor 100µF | ||
| 1 | Connector AVR ISP 6pin | JP1 | {{ parts: | | 1 | Connector AVR ISP 6pin | JP1 | {{ parts: | ||
- | | 3 | Connector 2pin | X1, X2, X3 | + | | 3 |
- | | 1 | Connector 1 pin header (for serial TX debugging) | + | | 1 | Connector 1 pin header (for power + serial TX debugging) |
| 1 | IC ATMega328 | | 1 | IC ATMega328 | ||
- | | 1 | Fuse holder | + | | 1 | Fuse holder |
- | | 1 | Fuse 50mA T | F1 | + | | 1 | Fuse 50mA T | F1 |
- | | 1 | Relay G5LE (12V) | K1 | + | | 1 | Relay Omron G6D (12V) |
- | | 1 | Transformer | + | | 1 | Transformer |
| 1 | Transceiver PCB RFM12B | | 1 | Transceiver PCB RFM12B | ||
| 1 | Antenna (82,2mm wire) | | 1 | Antenna (82,2mm wire) | ||
Line 65: | Line 66: | ||
You can either use an extra housing or integrate the device directly into the housing of a CFL lamp. See the [[http:// | You can either use an extra housing or integrate the device directly into the housing of a CFL lamp. See the [[http:// | ||
+ | |||
+ | It is very important to use **shielded cables for the 1-10V control voltage**. If you use unshielded cables and they are near the high voltage cables, intereferences can crash your microcontroller when you switch on the lamp. |
dimmer.txt · Last modified: 2015/02/08 19:23 by breaker27