MQ3 - Sensor Gas Ethanol

MQ3- Sensor Gas Ethanol
Harga Rp.75,000,-

Hub. 085648865133 (sms/WA/telp)

Features:

100% Brand New, Good Quality

Main Chip: LM393, MQ-3 gas sensor

With the signal output indication

The dual signal output (analog output, and TTL level output)

TTL output valid signal is low level, can connected to micro-controller directly

0 ~ 5V analog output voltage, the higher concentration the higher voltage

With high sensitivity and good selectivity for ethanol vapor detection 

With a long service life and reliable stability

Rapid response and recovery characteristics

Specifications:

Operating voltage: DC 3-5V

alcohol detection range: 10 ~ 1000ppm

Size: 32mm*22mm*22mm(L * W * H)

Weight: 6g

Contains:

1* MQ-3 Gas Sensor

datasheet : MQ3
contoh source code untuk arduino

order silahkan menghubungi 0856 488 651 33 (SMS/Telp/WA/Line)