Description: Dual-way Signal Output, Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and more Fast response and recovery Good steadiness and long service life Great for home or factory gas leakage detection Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc
Specification: Main chip: MQ-4 gas sensor module Working Voltage: 5V DC Detecting Range: 300 to 10000ppm TTL output valid signal is low Size: 32 x 22 x 27mm
Package included: 1 x MQ-4 gas sensor module
Ada masalah dengan produk ini?
ULASAN PEMBELI
4.8/ 5.0
100% pembeli merasa puas
4 rating • 0 ulasan
5
(3)75%
4
(1)25%
3
(0)0%
2
(0)0%
1
(0)0%
Belum ada ulasan untuk produk ini
Beli produk ini dan jadilah yang pertama memberikan ulasan