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and OUT to a digital input pin on your microcontroller (e
The sensor can be used to detect CO gas concentrations in the range of 20-2000 ppm
3mm Red LED (Pack of 10)
consumer electronics
and jumper wires to start building immediately
UNI-T UT33D Multimeter Joystick & Keypads and OUT to a digitalUNI T UT33D Multimeter While there are many other items of test equipment that are available, the multimeter is able to provide excellent readings of the basic measurements of amps, volts and ohms. Features: Measurement Functions: AC DC voltage, DC current, resistance, diode, and continuity testing. Non Contact Voltage Detection (NCV): Allows for safe detection of live wires without direct contact. Display: Clear LCD display for easy reading. Design: