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$3.50Mini PIR Motion Sensor Module This motion sensor is a mini version of the standard PIR sensor that we sell. This type of sensor can be used to detect movement by means of infrared light. Input Voltage: DC 2.7-12V Quiescent current: <100uA Level output: High 3.3 V/Low 0V Delay time: […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50N20 Copper Coupling For RC Car and Boat
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.45Resistor 2.0W 5% (10pcs)
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38Songle Relay SPDT Contacts 5Pins Rate Load 10A 250VAC, 10A 30VDC Description: Songle power relays with a coil rated voltage of 12V DC and SPDT contacts with a 10A rating. The relays have 5 pins and are very good quality with a long operational life.Compact and sealed construction. It is […]
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$2.50Features Double-sided tape on the back of the breadboard White, for a professional appearance (not transparent) 1 Terminal Strip, 630 Tie-points 2 Distribution Strips, 200 Tie-points Size 16.5×5.4×0.85 (cm) Coloured coordinates for easy component placement Accepts a variety of wire sizes (AWG:20-29) Excellent for DIY projects, prototyping and experimenting
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30 – $0.75M4 Hex Socket Cap Head Screw bolt
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.00Aluminum Flexible Coupling Shaft Connect L25 W20
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38 – $0.40Single 40Pins Angle Female 2pcs Single 40Pins Straight Female 2pcs Single 40Pins Angle Male 2pcs Single 40Pins Straight Male 2pcs Single 40Pins Long Male 2pcs
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$0.50DESCRIPTION Low Cost Small DC Motor SPECIFICATION Model: R140 Operating Voltage: 3 – 6VDC Diameter: 21mm Shaft diameter: 2mm Shaft Length: 9mm No load RPM:12000 (3V) No load current: 0.22A Stall Torque: 78 g.cm Size: 40 x 21 mm
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.19 – $1.03JST 1.25mm Wire Cable Connector Single Head Female 10CM
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25 – $1.007 Segment 0.56″ Inch
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$2.50MQ-3 Gas Sensor Module detects the presence and amount of alcohol / ethanol present in the air. MQ-3 module is suitable for detecting Alcohol, Benzine, CH4, Hexane, LPG, CO. Sensitive material of MQ-3 gas sensor is SnO2, which with lower conductivity in clean air. When the target alcohol gas exist, […]
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$13.50MESTEK DM91 Manual Digital Multimeter Amp meter Voltmeter Ohm HFE NVC Capacitance
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13 – $0.50Red DIP Switches 2.54mm
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25Capacitor Ceramic 100V (10pcs)
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50MakerBot MK8 M6 Brass Nozzle
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Concept
Bridge Cable Robot
Cable Inspection Robot is a research project by ArrowDot Company with function to check the quality of cable for bridge which can be used for Neak Loeung Bridge, New Balay Bridge and planned Koh Pich-Koh Norea Bridge. This robot equipped with analyzed camera that can view the cracked point and the vibration level of the cable. Last but not least, this robot can be remote and live up to 500m wirelessly.
