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Designed to be easily connected into a breadboard
Product Sensor style Standout Gas CO Combustible Analog Sensor MQ9 For Arduino Gravity gas sensor with analog output Current item Gas LPG Butane Propane Methane Alcohol Sensor Analog MQ2 For Arduino Gravity gas sensor with analog output analog output
54mm Size 45 x 35 x 9 mm Back Self-adhesive + 2 mounting holes (M2) Color Clear No power rails on this one
they are more efficient
Dual-Color LED 3mm Red/Green Common Cathode 5pcs blue white Designed to be easily connectedReliable LED Parts for Indicators, Lighting, and DIY Builds The LED 3mm Dual Color Red Green Common Cathode 5PCS is a useful LED part for electronics, indicators, learning projects, and visual feedback in DIY builds. It is a simple way to add color, status signals, or light effects to a circuit. Whether you are building a beginner project or stocking up on common parts, LEDs like this are a staple for prototyping and repair work. They pair well with
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