念慈菴

PIR-GEVB: PIR (Passive Infrared) Shielding Evaluation Board

PIR-GEVB: PIR (Passive Infrared) Shield Evaluation Board

Overview

The PIR Shield Evaluation Board uses the NCS36000, a fully integrated mixed-signal CMOS device designed for low-cost passive infrared controlling applications, with the PCA9655E's 16 bits of General Purpose parallel Input and Output (GPIO) expansion through the I2C-bus and SMBus to create a functional passive infrared sensor evaluation board.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-26 10:42:26

Mitsubishi AC servo spindle drive
This article applies the intelligent AC servo spindle drive system to CNC machining centers, analyzes the principle of the spindle drive system, gives capacity calculation and model selection methods,
PPP protocol under vxworks
How do I use the PPP protocol? I installed it but don't know how to use it. Can an expert give me some advice? Should I write a communication program on the upper layer of VXWORKS and then include the
How to draw w5300 in protel99se?
My recent graduation project uses w5300, but when I use protel99se to design a PCB board, I don't know how to draw that component. I hope you can give me some advice! ! Thank you very much.
I want to use DSP to control LM75
I use the I/O port of 2812 to simulate the I2C bus to communicate with LM75, but the program displays the wrong result and I can't find the reason. The following is my program. Could any expert give m
The hard-earned [2009 e-newsletter (pdf)], learn from tiankai001 to create a strong post
First attach tiankai001's post:2010 Electronic Newsletter (PDF version) https://bbs.eeworld.com.cn/thread-98548-1-1.htmlNext is the 2009 e-newsletter, collected from Xianmao :)
Ask a question about extracting decimal numbers in verilog
I just recently learned that fpga uses verilog syntax. Now I have a question at hand. I have got a decimal number ex: 4913, and then I want to disassemble them into "4", "9", "1", " 3" and then conver

Datasheet More

Circuits More