This is KY-036 Metal Touch Sensor from the category Sensors | Gas/Touch.Parameters:Suitable voltage: DC 5Voutput of a single-channel signalLow level output signal for touch sensor warning on human bodyflexibility in sensitivityfeaturing a fixed screw hole for simple installationFacebook.com/123Neona..
This is MG811 CO2 Carbon Dioxide Sensor from the category Sensors | Gas/Touch.32mm X 22mm X 30mm in sizeLM393, a carbon dioxide gas measuring probe, is the primary chip.DC 6 V for working voltageFeatures:has signal instructions outputoutput of two signals (analog output, and TTL-level output)Low val..
This is MPL3115A2 Atmospheric Pressure Sensor from the category Sensors | Gas/Touch.DC Work Voltage 2.5V~3.6V2.5 5.0 V I/O ports for logical I/O Voltage range: 1.62 to 3.6V20–110 kPa is the absolute measurement range.Accuracy of the relative measurements: 0.05 kpaResolution effective: 1.5 pa / 0.3 m..
This is MQ Gas Detection Module 9 Gas Sensor Modules MQ-2/3/4/5/6/7/8/9/135 from the category Sensors | Gas/Touch.Parameters:Smoke gas sensor MQ-2Alcohol sensor MQ-3Methane sensor MQ-4MQ-5 City Gas Sensor for LPG and Natural Gassensor for isobutane propane MQ-6Module for the MQ-7 carbon monoxide sen..
This is MQ-131 Ozone Gas Detection Module from the category Sensors | Gas/Touch.Merchandise descriptionSize (L * W * H): 32mm * 22mm * 30mmMQ131 gas detecting probes main chipDC 5 V for working voltagean LED indication for the signal output;TTL-level and analogue signals output in parallel;Low TTL o..
This is MQ135 MQ-135 Air Detection Sensor from the category Sensors | Gas/Touch.Size: 32X20X22mm/1.25*0.78*0.86 Main chip: MQ135 gas sensing probe Operating voltage: DC 5V Power (current): 150mA Signal output indicator instructions Dual signal output (analogue output, and TTL level output) TTL outpu..
This is MS1100 MS-1100 VOC Gas Sensor Module from the category Sensors | Gas/Touch.technical specifications: 1. A 5V +/- 2% heating voltage 2. 100 mA working current (max) 3. The voltage in the circuit 4.Sensitivity:>3% 5. Time to respond: 5 s (preheat 3-5 minutes) 6. Reaction time: >10s 7. The comp..
This is TTP223 Self Locking Touch Button Module from the category Sensors | Gas/Touch.1. An Arduino TTP223 onboard capacitive touch sensor2. One channel that supports jog and self-locking operationWorking Voltage: 2 to 5.5 VModule Dimensions: 15x11mmList of packages: 1 TTP223 ModuleNote: Import Duka..
This is TTP223B Capacitive Touch Sensor from the category Sensors | Gas/Touch.This module is based on a capacitive touch switch module with a touch-sensing IC (TTP223B).The output and power consumption of the module are both low in their default states.When touched, the modules output goes to full p..
This is ZE08-CH2O Formaldehyde Sensor Formaldehyde Concentration Measurement from the category Sensors | Gas/Touch.1. The ZE08-CH2O formaldehyde sensor module is a multifunctional, compact module.2. The concept, which has strong selectivity and stability, is used to detect the presence of CH2O in th..