DT33D Digital Multimeter Plusivo Glue Gun 100 W with On/Off Switch...
Micro USB Blue Cable 50 cm
Plastic Box (19 x 7.5 x 4 cm)
Comes with a detailed and user-friendly tutorial: Free PDF tutorial with...
0.1 uF Capacitor (16V)
50 cm USB AM to BM Blue Cable for Arduino Mega and UNO
This product is light-sensitive and very useful for detecting intensity...
0.6m USB Male Head Cable
The MQ-3 is a highly sensitive gas sensor to the alcohol concentrations in the atmosphere. It has a low cost and long life with a simple drive circuit and is very useful for detectors used in breath analyzer, environmental monitoring, and in safety devices inside vehicles.
Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
This sensor detects several air quality elements with an accuracy of 15%. Easy to use multimeter to the I2C interface.
MS1100 Gas Concentration Senzor for Formaldehydes and Benzens
MQ-4 is a highly sensitive gas sensor to the variety of natural gases such as liquefied gas, methane, propane, butane, and other combustible gases in the air. This sensor is very useful for gas leak detection, alarm and other monitoring devices.
The Gas Sensor Mode MQ-9 detects the presence of carbon monoxide in concentrations of 10 to 1,000 ppm and fuel gas from 100 to 10,000 ppm. The simple nalog interface requires only an analog input from the microcontroller.