The MQ-3 Sensor is popular among novices since it is used in mostArduino projects to detect Alcohol. These are also low-cost, simple-to-use sensors with a wide detecting range that may be narrowed to change sensitivity. The MQ-3 Sensor's component marks are shown below. The MQ-3 Alcoho...
Alcohol Sensor DetectorEngine Locking SystemAccident PreventionThe alcohol detection with engine locking system is proposed to eliminate the rise of number of roads accidents caused by extreme intake of alcohol by drivers. The system is developed to monitor the level of alcohol in the exhaled breath ...
Furthermore, it is an object to provide an alcohol concentration detecting method using the same apparatus, and an alcohol concentration detecting sensor manufacturing method. In an alcohol concentration detecting apparatus in which an alcohol concentration in the liquid to be inspected is detected by ...
Hanwei Electronics is the largest sensors and gas detectors manufacturer in China, the IOT solution supplier based on sensor technology. Manufactures industrial gas detector, home gas alarm, carbon monoxide alarm, alcohol tester, which are to build a saf
Portable urine alcohol detector fabrication with arduino microcontroller-based MQ-3 sensordoi:10.30870/GRAVITY.V7I2.11376Henry PrasetyoFitri Nur Indah SariRinda Nur HidayatiRaditya Linggar ApriyantoFKIP Universitas Sultan Ageng Tirtayasa
PROBLEM TO BE SOLVED: To obtain a reliable gas detection device by electrolytically depositing Al2O3 fine powder in an Fe-Pd alloy wire and allowing the Al2O3 fine powder to carry a specific % of composition of MnO2, ZnO, and Cr2O3 by a specific %.ONO YOSHIO...
With this configuration, the gas detection sensor of monohydric alcohol with a simple operation can be obtained.;COPYRIGHT: (C)2000,JPOONO YOSHIOYAMAZAKI NOBUHIRO