Anti Collision Real Light
₹508 – ₹796
- Product Code: LGKT017
- Power supply: No battery included, Includes DC adapter if required with the kit
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Shipping DetailsUsually delivery in 2-3 days
The kit Anti Collision Real Light uses a Dual operational amplifier IC LM358 which is used as a comparator in inverting mode by setting a reference voltage with the help of preset. The output of LM358 drives the ULN2003 which drives the relay to activate the light which is DC bulb.
In the kit Anti Collision Real Light the IR transmitter-receiver pair detects the presence and absence of obstacle and generates an analog voltage. This analog variation is converted into digital form using a dual op-amp IC LM358. The op-amp is used as a comparator in the inverting mode to do so. In this operation, we set a reference voltage with the preset. If the analog voltage from the sensor is less than Vref than the output is logical high on pin 7 else it is low. The analog input is connected to the pin 6. The output from the LM358 drives the ULN2803 IC. It is an inverted IC means when input is low output is high and vice versa. This IC drives the relay to activate the light which is a DC bulb. The relay acts as an electromagnetic switch to switch the high voltage to activate the DC bulb.
- Dimensions (cm) LxWxH: 15 x 15 X 7
- Weight (kg): 0.5