RM14.40 - RM24.40 RM16.00 - RM26.00
MB-50 SMD Traffic Light Hobby Kit
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Price RM14.40 - RM24.40 RM16.00 - RM26.00
Product SKU MB-50
Brand Mybotic
Size (L x W x H) 5 cm x 5 cm x 5 cm
Points Needed 1600
Availability 44
Mybotic MB-50
20 left
24 left
Quantity
Description
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Features:

  • Non-programmable kit.
  • Potentiometer can be controlled either left (decrease) or right (increase).
  • Microcontroller not required.
  • Recommended input voltage: 9V DC.
  • Self assembly.
  • Size: 50 mm x 50 mm.
  • Diodes have to be installed properly.

 

Description:

This kit is designed to mimic the traffic light. After supplying 9V battery cell, this kit will turn on red LED first. The duration of each LED can be controlled by tuning the potentiometer. After certain timing, green LED will be lighted up and followed by yellow LED. Traffic light kit is controlled by IC 555 timer. An astable mode from 555 timer is used to control the IC 4017 counter. The time taken for each counter can be calculated within the formula of T=0.69(R1+2RV1)C2 . Hence, the time taken for the overall sequence of this kit is varied by 7 seconds to 2 1/2 minutes. 

 

 

Firstly, before Use this kit you need to ON the switch:

 

Next, by adjusting the preset button you can set the timer duration as shown in the figure below:


Features:

  • Non-programmable kit.
  • Potentiometer can be controlled either left (decrease) or right (increase).
  • Microcontroller not required.
  • Recommended input voltage: 9V DC.
  • Self assembly.
  • Size: 50 mm x 50 mm.
  • Diodes have to be installed properly.

Packaging list:

  • 1x MB-50 SMD Traffic Light Hobby Kit
  • 1x MB-50 SMD Traffic Light Hobby Kit User's manual V1.0

Attachment:

 

 

What's in the box

Packaging list:

  • 1x MB-50 SMD Traffic Light Hobby Kit
  • 1x MB-50 SMD Traffic Light Hobby Kit User's manual V1.0