Weather Shield < $50 provides up to 30W of

provides up to 30W of DC power per port

The LMP-GS-20-3RD-12X12-V1 is also equipped with a 12" x 12" top mounting plate for mounting lights

The LED dimming method works by adjusting the duty cycle of the current

The WPPH-ALU-VOIP-10K-227 is designed to provide safe

A factory installed terminal strip within the light fixture allows operators to wire multiple fixtures in series

Weather Shield < $50 provides up to 30W ofThe SparkFun Weather Shield is an easy to use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity and temperature. There are also connections on this shield to optional sensors such as wind speed, direction, rain gauge and GPS for location and super accurate timing. The Weather Shield utilizes the Si7021 humidity temperature sensor, the MPL3115A2 barometric pressure sensor and the ALS PT19 light sensor. The