D2-5 DIY Kit Intelligent Tracking Line Car Suite DC Motor Electronic Production Assembly Smart Car Patrol Automobile Parts

Price: 7,47 - 0,94

LM393 comparing two photosensitive resistance, when the imbalance (eg side pressure runway black) immediately control side of the motor stops rotating, the other side of the motor rotation acceleration, so that the car modification direction, return to the right direction, the whole process is a closed loop therefore rapid and sensitive control.

With the aim of simplifying the complex principle, we first have a by digital circuit to the intelligent tracking car, in the assembly process, we could not only familiar with the mechanical principle gradually can learn to: photocell, a voltage comparator, a motor drive circuit, and other related electronic knowledge.

Features:

Photosensitive resistance device:

This is light-sensitive resistance, it can detect the external light intensity, the stronger the outside light photosensitive resistance resistance is small, the outside light weaker resistance is greater when the red LED light projected on a white and black runway because reflection rate is different, the resistance value of the light-sensitive resistance will occur obvious difference for subsequent circuit control.

LM393 comparator integrated circuit:

LM393 is a dual voltage comparator integrated circuit, which consists of two independent precision voltage comparator. its role compare the two input voltage, based on the level of two input voltage change the level of output voltage. The output has two states: close to open or close to the low level, LM393 using open collector output, so it is necessary to add the pull resistance to output high level.

DC motor with gear reduction:

DC motor drive the car needs to slow down, otherwise to speed up the car, then ran too fast not control, and the deceleration torque is too small and could not run up. We specialize in custom of this type of motor is integrated with the reduction gear and greatly reducing the manufacture difficulty is very suitable for our use.

LM393 comparing two photosensitive resistance, when the imbalance (eg side pressure runway black) immediately control side of the motor stops rotating, the other side of the motor rotation acceleration, so that the car modification direction, return to the right direction, the whole process is a closed loop therefore rapid and sensitive control.

Specifications

Model Number:D2-5

Dissipation Power:Electronic Assembly

Type:Voltage Regulator

Package:TQFP

Supply Voltage:D2-5 Intelligent Tracking Line Car DIY Kit

Condition:New

is_customized:Yes

Operating Temperature:Car DIY Kit

Application:D2-5 Intelligent Tracking Line Car

Note:

Battery Not Include

Package included:

1* D2-5 Smart Robot Car DIY Kits

1. Key away from Fire

2. Due to includeing small parts, please keep away from Children under Three.

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