TECHNICAL DATA MQ-4 GAS SENSOR
4 Heater coil Ni-Cr alloy 5 Tubular ceramic Al2O3 6 Anti-explosion network Stainless steel gauze (SUS316 100-mesh) 7 Clamp ring Copper plating Ni 8 Resin base Bakelite 9 Tube Pin Copper plating Ni A向 A向 Fig. 1 Configuration A Configuration B Fig.2
Download TECHNICAL DATA MQ-4 GAS SENSOR
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Advertisement
Documents from same domain
AT Commands Reference Guide - SparkFun …
www.sparkfun.comAT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications S.p.A. written authorization - All …
Guide, Reference, Command, Sparkfun, At commands reference guide
DS1307 64 x 8 Serial Real-Time Clock
www.sparkfun.com1 of 12 100101 FEATURES Real-time clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with …
Advanced User Manual - SparkFun Electronics
www.sparkfun.comusage information and a summary of common commands refer to the Install Guide for a given product. Version 4.77 August 27, 2009 Roving Networks reserves the right to make corrections, modifications, and changes to its products, documentation and services ... Advanced User Manual.
Guide, User, Electronic, Advanced, Sparkfun, Sparkfun electronics, Advanced user
Preliminary Product Specification v1 - SparkFun Electronics
www.sparkfun.comRevision 1.0 Page 3 of 75 nRF24L01+ Preliminary Product Specification Writing Conventions This product specification follows a set of typographic rules that make s the document consistent and easy
Product, Specification, Electronic, Product specification, Nrf24l01, Sparkfun, Sparkfun electronics
Single chip 2.4 GHz Transceiver nRF24L01
www.sparkfun.comPRELIMINARY PRODUCT SPECIFICATION nRF24L01 Single Chip 2.4 GHz Radio Transceiver Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - …
Product, Specification, Nrf24l01, Nrf24l01 product specification
XBee /XBee-PRO RF Modules - SparkFun Electronics
www.sparkfun.comThe XBee®/XBee-PRO® RF Module was designed to mount into a receptacle (socket) and there-fore does not require any soldering when mounting it to a board. The XBee Development Kits con-tain RS-232 and USB interface boards which use two 20-pin receptacles to receive modules.
GSM/GPRS Module - SparkFun Electronics
www.sparkfun.comThis document gives an overview of the LinkSprite GSM/GPRS module: a miniature, single-side board, quad-band GSM 850/EGSM 900/DCS 1800/PCS 1900 module, ready for integration in various kinds of Fix wireless phones and other wireless devices.
Electronic, Module, Gprs, Sparkfun, Sparkfun electronics, Gsm gprs module
16-Channel Constant-Current LED Driver
www.sparkfun.comA6282 Description The A6282 device is designed for LED display applications. This CMOS device includes an input shift register, accompanying data latches, and 16 MOS constant current sink drivers.
Constant, Drivers, Current, Constant current, Constant current led driver
+3.3V Low Power Half-Duplex RS-485 Transceivers with ...
www.sparkfun.com10/15/02 SP3481/3485 Low Power Half-Duplex RS485 Transceivers © Copyright 2000 Sipex Corporation 2 SPECIFICATIONS T AMB = T MIN to T MAX and V CC = +3.3V ± 5% ...
Power, Half, Duplex, 3v low power half duplex rs, Low power half duplex
XBee /XBee-PRO RF Modules - SparkFun Electronics
www.sparkfun.comDigi International Inc. 11001 Bren Road East Minnetonka, MN 55343 877 912-3444 or 952 912-3444 http://www.digi.com XBee®/XBee-PRO® RF Modules XBee®/XBee-PRO® RF ...
Related documents
NEW INSPIRATION 3 Grammar EXTRA! Worksheet 1
www.macmillaninspiration.com4 Have you finished the book ever / yet? 5 Yes, I’ve just / yet finished it. 6 Have you ever / yet been to London? 7 No, I’ve ever / never been to London. 2 Complete the conversation with just, already, yet, ever and never. julie Hi, mum! I’ve (1) arrived in Santiago. mum Santiago? Where’s that? julie It’s the capital of Chile.
WHITE PAPER Engineer’s Guide to Accurate Sensor ... - NI
download.ni.comhardware offers automatic detection of 3- or 4-wire RTDs. You need to select a DAQ device that is designed for your RTD’s level of resistance, for example, 100 Ω or 1000 Ω RTDs. Thermocouple-Specific Considerations Amplification On their own, thermocouples output very small voltages for a given change in temperature that
Understanding FFTs and Windowing - NI
download.ni.comUnderstanding FFTs and Windowing TOC ni.com/instrument-fundamentals 4 You have now created a square wave. In this way, all signals in the time domain can be ...
Rules and Policies
mrmr.cim.org5.1.1 NI 43-101 Standards of Disclosure for Mineral Projects, Form 43-101F1 Technical Report and Related Consequential Amendments NATIONAL INSTRUMENT 43-101 STANDARDS OF DISCLOSURE FOR MINERAL PROJECTS Table of Contents PART TITLE PART 1 DEFINITIONS AND INTERPRETATION 1.1 Definitions 1.2 Mineral Resource 1.3 Mineral …
2021–2022 School Start Date August 30, 2021 TRADITIONAL ...
www.montgomeryschoolsmd.org2021–2022 TRADITIONAL SCHOOL YEAR CALENDAR M T W T F M T W T F M T W T F M T W T F M T W T F School Days in Month Cumulative School Days 2021 AUG 2 3 4 5 6 9 10 11 ...
myRIO-1900 User Guide and Specifications - National ... - NI
www.ni.com4 | ni.com | NI myRIO-1900 User Guide and Specifications Connector Pinouts NI myRIO-1900 Expansion Port (MXP) connectors A and B carry identical sets of signals. The signals are distinguished in software by the connector name, as in ConnectorA/DIO1 and ConnectorB/DIO1. Refer to the software documentation for information about configuring
Guide, User, Specification, 9100, Myrio 1900 user guide and specifications, Myrio, 4 ni, Ni myrio 1900 user guide and specifications