WLED Range Extender V0.4
The cod.m Pixel Range Extender is designed to increase the usually short distance between pixel controller and digital stripe. The 800kHz signal of typical pixel types with only one control line, e.g. WS2811, WS2812, WS2815, SK6812, etc., is converted to a differential signal to increase the range.
To do this, the signal from any pixel controller is fed into the IN module (art. no. 90065), where it is converted and can be forwarded up to 500m via a two-wire pair (twisted pair). The OUT module (art. no. 90066) is then connected to the digital stripe and the differential signal from the IN module is fed in.
Great attention was paid to the choice of components in order to achieve the lowest possible power consumption. Due to the MAX3088 transceiver used, the current consumption of each module is just 0.6mA - i.e. 0.006W in a pair.
In case of adverse line conditions, 120Ω terminating resistors can be connected to the modules by means of solder jumpers. However, this increases the current consumption.
For further information, please refer to the data sheet and the wiring diagram.
Features
- Up to 500m cable length
- Minimum power consumption of 0.006W per pair
- +/- 15kV ESD protection
- integrated terminating resistors, switchable by solder jumpers
- Made in Germany
- WEEE registered
Contents
- cod.m Pixel Range Extender IN, Art. no. 90065
- cod.m Pixel Range Extender OUT, Art. no. 90066
- Operating instructions
Login
17 November 2021 22:38
Funktioniert perfekt
habe mehrere im Einsatz mit Kabellängen bis zu 55m
