NoticeDifference between revisions of "PIR Sensor Brick"
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==Specifications== | ==Specifications== | ||
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| + | | PCB size||24.0mm X 21.0mm X 1.6mm | ||
| + | |- | ||
| + | | Working voltage||5V DC | ||
| + | |- | ||
| + | | Operating voltage||3.3V DC | ||
| + | |- | ||
| + | | Compatible interfaces||2.54 3-pin interface and 4-pin Grove interface(1) | ||
| + | |} | ||
==Electrical Characteristics== | ==Electrical Characteristics== | ||
Revision as of 03:07, 27 May 2014
Contents
Overview
Electronic brick of PIR sensor can be connected to digital I/O port and used in anti-theft system or to control lights in the staircase of buildings. When sensor detects the infrared signals of human body, it outputs high level; generally speaking, it outputs low level.
Features
1. Plug and play, easy to use. Compatible with the mainstream 2.54 interfaces and 4-Pin Grove interfaces in the market.
2. With use of M4 standard fixed holes, compatible with M4-standard kits such as Lego and Makeblock.
Specifications
| PCB size | 24.0mm X 21.0mm X 1.6mm |
| Working voltage | 5V DC |
| Operating voltage | 3.3V DC |
| Compatible interfaces | 2.54 3-pin interface and 4-pin Grove interface(1) |
