4.2 List of Components: Following is the list of components that are necessary to build the assembly of the Digital Speedometer Cum Odometer: Microcontroller AT89S52 – IC 7805 – Sensor TSOP 1738 (Infrared Sensor) – Transformer 12-0-12, 500 mA – Preset 4.7K – Disc capacitor 104,33pF – Reset button switch Rectifier diode IN4148 – Transistor BC 547, CL 100 – 7-Segment Display
4.2 List of Components: Following is the list of components that are necessary to build the assembly of the Digital Speedometer Cum Odometer: Microcontroller – AT89S52 IC – 7805 Sensor – TSOP 1738 (Infrared Sensor) Transformer – 12-0-12, 500 mA Preset – 4.7K Disc capacitor – 104,33pF Reset button switch Rectifier diode – IN4148 Transistor – BC 547, CL 100 7-Segment Display
100818443-48645861-Automatic-Room-Light-Controller-With-Bidirectional-Visitor-Counter.docx