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and seven segment outputs (a to g)
Control of traffic lights
nonvolatile (NV) RAM for data storage
Output current: 3A
The raw digital output value can be used to calculate direction and location
PH Sensor Kit (Acidity Meter) Line Tracker and seven segment outputs (aIntroduction: pH stands for the power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline. Analog pH Sensor Meter Kit specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features. Instant
