This pair of module is a basic unit for an IR based sensors. 3 mm IR Transmitter and Receiver pair can be used to build object sensors, color sensors, line sensors, distance sensors, etc. Both the transmitter and receiver are built to work on the 940 nm wavelength.
Member Since 9 Years
Nature of Business Retailer
For Buyer 
For Seller 
Help 
Vidya Nagar, Hubli, Karnataka