In this flashing led lights circuit, the LDR or photoresistor is connected in such way that when the light intensity varies it will influence the flashing frequency and the brightness of the LEDs. T1, ...

Here are some DIY LDR switch circuits available on our website and the web. LDR switches are used to switch a relay or other device when light are present or absent. LDRs or Light Dependent Resistors ...

MANITOWOC, Wis.--(BUSINESS WIRE)--Orion Energy Systems (NYSE MKT: OESX) is ringing in the New Year with the launch of the industry’s first complete suite of LED Door Retrofit (LDR) products. The LDR ...

MANITOWOC, Wis.--(BUSINESS WIRE)--Orion Energy Systems, Inc. (NYSE MKT: OESX), April 30, 2015 - a leading designer and manufacturer of high-performance, energy-efficient lighting platforms, today ...