This microwave "doppler"sensor works by detecting the interference of reflected microwaves caused by the human body. It seems to work well at up to about 5 metres. This data sheet may be useful: https://img.filipeflop.com/files/download/Datasheet_rcwl-0516.pdf recommended.

This microwave "doppler"sensor works by detecting the interference of reflected microwaves caused by the human body. It seems to work well at up to about 5 metres. This data sheet may be useful: https://img.filipeflop.com/files/download/Datasheet_rcwl-0516.pdf recommended.

This microwave "doppler"sensor works by detecting the interference of reflected microwaves caused by the human body. It seems to work well at up to about 5 metres. This data sheet may be useful: https://img.filipeflop.com/files/download/Datasheet_rcwl-0516.pdf recommended.

What sorcery is this? I watched Andreas Spiess test this on YT and its every bit as fantastic as his video says it is!

What sorcery is this? I watched Andreas Spiess test this on YT and its every bit as fantastic as his video says it is!

What sorcery is this? I watched Andreas Spiess test this on YT and its every bit as fantastic as his video says it is!

Megjött

Megjött

Megjött

I am informing you that I have received the product in good condition, thx you

I am informing you that I have received the product in good condition, thx you

I am informing you that I have received the product in good condition, thx you

good

good

good

All arrived in working order

All arrived in working order

All arrived in working order

Well packed work very nice in application

Well packed work very nice in application

Well packed work very nice in application

Very quick service it took 3 days from order time to delivery. Exact product and quantity as listed. Excellent PCB quality. thanks

Very quick service it took 3 days from order time to delivery. Exact product and quantity as listed. Excellent PCB quality. thanks

Very quick service it took 3 days from order time to delivery. Exact product and quantity as listed. Excellent PCB quality. thanks

I tested this product. It really works - like a miracle.

I tested this product. It really works - like a miracle.

I tested this product. It really works - like a miracle.

great module to detect people moving.

great module to detect people moving.

great module to detect people moving.