1/10 RC car LED light bar (3Dsets compatible)
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Light bar for 1/10 RC cars with 5 LEDs
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Model information
- Source
- Printables
- Category
- RC & Robotics
- License
- Creative Commons — Attribution — Share Alike
LED light bar / light ramp designed for 3Dsets Landy Winchtruck but in general can be used for any RC car from 1/8 to 1/12.
Designed for Super flux LED 7.62x7.62x2.5mm. In my case 3.2V@20mA version used powered by 6V system:
https://www.hadex.cz/p/k277-led-flux-bila-cira-2cd-20ma-50-7-6x7-6mm
For 5V power source use resistor 100 Ohm
For 6V power use resistor 150 Ohm
For 7,4V power use resistor 220 Ohm
Warning: Consider carefully to use stronger LEDs (super flux is up to 70mA) - using high current drain version needs to dissipate significantly more heat - AND - different resistors
Warning: Use high glass transition temperature materials at least for the LED_carrier (parabole) part. ABS at least.
Warning: Use 1 resistor per 1 LED - especially when high power LEDs are used (common resistors have capacity only 0,25Watts)
Clamps are designed to anchoring on tube OD 6.5mm. Use highly elastic material (PETG-CF Abaflex used in my case)
Note: Side holes can be used for cables output or M3 screw
Note: Back lid is attached by the M2x6 countersunk screws
Note: Clamping brackets need M2x10 or M2x12 inner hex screws
PS: Design is quite raw, prototype like. Looking forward for improvements and mods.