-M4 RISCprocessor. It operates at a maximum speed of 120 MHz and features up to2048 Kbytes of Flash, with optional dual-bank implementation and cachememory, and up to 160 Kbytes of SRAM. The peripheral set includes a full-speedUSB Device port with embedded transceiver, a high-speed MCI fo...
In this blog, we will learn about how to interface a Passive Infrared sensor (PIR Sensor) or motion sensor with an Arduino. We will also learn about how this sensor works and different parts of it. So for more info, stay tuned.
In this project, we are going to develop aPIR sensor and GSM based home security system. This project is developed using 8051 microcontroller. It can be used to detect any intrusion in houses and offices and send the alerts on cell phones. Let us know how to develop this system, step by...
If you have never worked with solder jumpers and PCB traces before or would like a quick refresher, check out our How to Work with Solder Jumpers and PCB Traces tutorial for detailed instructions and tips. There are four solder jumpers on the Qwiic PIR boards labeled PWR, I2C, INT and ...
LEDPRO PIR Light Controller 安装与操作指南说明书 LEDPRORFKWH
the doorbell was easy to setup. Just be aware that you can’t fully mount it yet, as you will need to scan a barcode off of the back of the unit while setting it up with the SmartHome App. But otherwise, just download the app and follow its instructions. It does a good job of ...