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1.8″ Photoresistor And Laser Operated Medium Digital Objects Counter
US $19.95Add to cart1.8″ Photoresistor And Laser Operated Medium Digital Objects Counter
US $19.95This is an upgraded version of the previous digital objects counter kit. The device has 1.8″ common cathode seven segment displays.
The kit is based on the CD4026 decade counter.
3 in stock
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