Limelight 2+ is the 3rd iteration of a plug-and-play smart camera purpose-built for the FIRST Robotics Competition. No experience required. Limelight is easy enough for teams with no vision experie...Read More
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Limelight 2+ is the 3rd iteration of a plug-and-play smart camera purpose-built for the FIRST Robotics Competition. No experience required. Limelight is easy enough for teams with no vision experience or expert mentors, and powerful enough for experienced teams who need a reliable, competition-ready vision solution.
For warranty issues with this product, please e-mail:firstname.lastname@example.org.Updates From Limelight 2 to 2+:
- Reduce power consumption by up to 50%
- Eliminate the LED "warm-up" period.
- Further improve low voltage performance
- Brownout voltage now 4V
- Reduce the operating temperature by 20C
- Enable LED dimming.
- Increase max LED brightness by 15%
- Gray button is now red.
- Smaller footprint (note that the mounting hole spacing has changed in both dimensions)
- Increased FOV
- From 54 x 41 degrees to 59.6 x 45.7 degrees
- Improved build quality
- Rigid lens mount
- Improved plastic finish
- Tighter margins around ports and LEDs
- Light-pipe-exposed status LEDs
- Easier access to main power port
- Easier access to IP reset button
- Easier access to microUSB port
- POE jumper removed
- POE is always enabled
- Limelight bypasses normal NetworkTables limits to instantly submit targeting data
- Serial port removed
- MicroUSB cable provides power while flashing. No need to apply 12V power while flashing
- Some LL1 units contained loud fans, and others contained quiet fans. The new LL2 fan's loudness is in-between those of the two LL1 fans
- 60% more light than the standard dual-ring setup
- Illuminance is increased by gloss-finish LED cones
- Status LEDs
- Inner green LED blinks quickly if a target has been acquired, and blinks slowly if no targets are in view.
- Outer yellow LED blinks slowly if the unit is using an automatic IP configuration, and remains solid if the unit is using a static configuration.
- Dimensions: 3.819 x 2.194 x 0.984 in
- Field of View: 59.6 x 49.7 degrees
- Luminous Flux: 400 lumens
- Total latency: 21-25 milliseconds
- Tracking Interface: Network Tables
- Tracking Resolution: 320 x 240 pixels
- Tracking Speed: 90fps
- Weight: 0.25 lbs