Proximity sensing is a very common application in electronics. There are several ways to accomplish this. The most common way is by using a PIR sensor. PIR Sensor senses the change in ambient infrared ...

さまざまなデバイスをリバースエンジニアリングしているエンジニアの10maurycy10氏が、1ドル(約161円)で販売されているマイクロ波レーダーセンサーの「RCWL-0516」を分析した結果をブログに掲載しました。 Inside a 1 dollar radar motion sensor | Maurycy's blog https ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

10maurycy10, an engineer who reverse engineers various devices, published the results of his analysis of the microwave radar sensor 'RCWL-0516' that sells for $1 (about 161 yen) on his blog. The ...

Last year, I took a look at some mostly low-cost passive infrared (PIR) motion sensor modules. Then recently, I became more aware of cheap microwave radar motion sensor modules. The popular version of ...