What is the difference between sensor gl5516 and gl5506?

I am thinking which type of light dependent resistor photoresistor LDR is better. gl5516 or 5506 sensor? Can anyone brief the main difference?

The GL5506 has a significantly lower resistance for a given amount of light compared to the GL5516 AND, in dark conditions, the resistance of the GL5516 is significantly higher in resistance (as you would expect).

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#PCB Design

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Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.
Picture of Oliver Smith

Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.

What Others Are Asking

How can I connect my small PCB with sensor to the bigger PCB?

My small PCB is mounting a very sensitive fragile sensor on the top surface that has to be wire bonded to the PCB, so I am trying to design a smaller PCB that can be surface mounted to the bigger PCB. How can I get some kind of thin footprint for interconnecting the two PCB boards?

Can I use 1 and 2 ounce copper with small pitch devices?

In common, I use 2 ounce copper as rule for all my PCBs. On a recent board, I am using a 0.5mm pitch, relatively large micro, and noticed the pads aren’t very flat. Assembly went fine with the protos, but I’m wondering if 1 once copper would provide for a flatter landing service. Any advice on assembly reliability related to copper thickness for such devices?

Do electronics distributers test each component before sending them out?

I’m trying to decide whether to order components direct from manufacturers in China or from distributors in the US. If I have to test each component either way, I’m not sure if it’s a counterfeit, especially when prices are 100x more expensive from distributors.

Read Detailed Advice From Blog Articles

How to Achieve Target PCB Impedance Control
Ryan Chan

How to Achieve Target PCB Impedance Control?

As printed circuit boards become smaller and faster, controlling impedance is crucial for managing signal integrity. With circuits operating in the GHz range, even signals

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