Min. Order Reference FOB Price
20 Pieces US$0.83-0.90 / Piece
Product Description
Features: Detecting range : 3cm-4M Working Voltage: 5V (DC) Best in 30 degree angle Electronic brick compatible interface 5VDC power supply Breadboard friendly Dual transducer FOR R3 library ready Specification: Static current: Less than 2mA. Output signal: Electric frequency ...