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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.15L7805 (+)5V 1A Max L7806 (+)6V 1A Max L7809 (+)9V 1A Max L7812 (+)12V 1A Max L7815 (+)15V 1A Max L7824 (+)24V 1A Max
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38PBS-33B 12mm 3A Momentary
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00 – $1.83GT2 Rubber Timing Belt Close Loop Width 10mm
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$2.00Product Specifications Color RED Wave Length 650nm Operating Voltage 3.0-5V Output Power 58mW Working temperature 36 – 65 Model Number KY-008 Laser Module
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$2.50This MQ-135 gas detector module is used for leak detection of Ammonia (NH3), Nitrogen Oxides (NOx), Alcohol, Benzene, Smoke, and CO2. Suitable for home and industrial use, it has fast response and recovery characteristics, long life and reliable stability. The module features dual signal outputs: An analog output (0V to […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.50 – $3.00L298N Motor Driver Module DC7-35V with Heat Shrink Cooling Description: Double H bridge drive Chip: L298N (ST NEW) Logical voltage: 5V Drive voltage: 5V-35V Logical current: 0mA-36mA Drive current: 2A (MAX single bridge) Storage temperature: -20 to +135 Max power: 25W Weight: 30g Size: 43 x 43 x 27mm Note: […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$25.00ABS+ 1.75 White ABS+ 1.75 Black ABS+ 1.75 Red ABS+ 1.75 Blue ABS+ 1.75 Green ABS+ 1.75 Yellow
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.25 – $14.00Switching Power Supply 24V 2A 50W Size : Length : 110mm Wide : 78mm High : 36mm 24V 3A 75W Size : Length : 110mm Wide : 78mm High : 36mm 24V 5A 120W Size : Length : 199mm Wide : 97mm High : 42mm 24V 10A 250W Size : […]
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$8.50EPS Camera Module Development Board Module Camera OV2640 + Wifi and Bluetooth Features Onboard ESP32-S module, supports WiFi + Bluetooth OV2640 camera with built-in flash lamp Onboard microSD card slot, supports up to 4G TF card for data storage Supports WiFi video monitoring and WiFi image upload Supports multi sleep […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$4.50Optical Axis Clamp Pillar Clamp Vertical Diameter Fixed Aluminum Alloy Optical Cross Block Steel
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$1.25Specifications: Input: USB-C female or + and – solder terminals Input voltage: 4.35-6V (recommended voltage 5V) Charge cut-off voltage: 4.2V + / – 1% (charges a 1S Lithium Ion Polymer Battery) Maximum charging current output: 1000mA Battery overcharge protection voltage: 4.3V Battery discharge protection voltage: 2.4V Battery over-current protection current: […]
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$9.00SP110E Bluetooth Pixel LED Controller DC 5-12V for WS2811 WS2812 1903 LED Strip Light
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$20.00Items Description Three power input interface: DC044 interface and V_IN and a lithium battery interface. Note that: The range of DC044 and the V_IN pin voltage input is 5 – 26V, when use the 5V as the power, be sure that the power supply can provide 2A current. The range […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.19 – $1.03XH 2.54mm Wire Cable Connector Single Head Female 10CM
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$5.50Specifications: Working Voltage: DC 6V-90V Rated Current: 8A Max. Current: 15A Controlled Power: 0.01-1000W Static Current: 0.005A (Standby) PWM Pulse Width Modulation Range: 0%-100% PWM Frequency: 16KHZ
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$0.50High Sensitivity Liquid Rain Water Level Sensor Module Intelligent Water Drop Detection Sensor DC 3-5V Water level sensor is an easy-to-use, cost-effective solution to identifying the presence of water or any other conducting liquids. When the Water level sensor parallel conducting strips is dip in water or other conducting liquids […]
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$35.00Component features: Supply voltage: 20 – 50 VDC Output current: 0.5 – 5.6 A Pulse input frequency up to 200 kHz Automatic idle-current reduction Supports PUL/DIR and CW/CCW modes Extra-low motor noise offers excellent quietness Anti-Resonance, provides optimum torque and nulls mid-range instability Self-test and Auto-configuration technology, offers optimum responses […]
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.
