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PIR "Passive Infrared"sensors allow you to sense motion
Operating Current： <50mA（Input voltage 5V）
74HC154 datasheet
On-Chip Keypad Scanning Engine Supports Up to 8x8 Matrix (64 Keys)
TMC2208 Three way of control
Conductive Stainless Steel Sewing Thread (22m) 15 kg.cm PIR "Passive Infrared"sensors allow youThis is conductive stainless steel sewing thread. It's very thin, strong, smooth that is suited to build wearable products. Stainless steel fiber yarn has its ability in thermal resistant up to 1300 degrees, and these spun yarn can produce into different kind of electromagnetic shielding fabrics, and in producing permanent shielding and conductive products. Note The conductive thread can be used for sewing our pressure sensitive conductive sheet
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US$ 48.00