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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.63 – $15.00CNC Part 3D Printer 3D Print Part Linear Axis Shaft
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.40Audio Amp Sealed Potentiometer
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$3.00ABS Plastic Case For Raspberry Pi 4 Model B Official Case From Raspberry Pi without Cooling Fans
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$8.50BTS7960 Motor Driver Module DC 5.5V – 27V High Current 43A Driver Module This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current […]
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$1.15Items Description This is another great IIC/I²C/TWI/SPI Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I²C interface module, you will be able to […]
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$1.25Specifications: Circuit board B- connects power negatively, B+ connects positive. Don’t inversely connect, it will result in the burning of the board. Make sure there is insulation between power and circuit when installing the battery 1A output is not continuous current, it changes according to USB connecting load, automatic current […]
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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$2.00 – $4.75Lithium Battery Charger ( 18650 Charger ) 1S 4.2V 2S 8.4V 3S12.6V 4S 16.8V 5S 25.2V
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$25.00ABS+ 2.85 White ABS+ 2.85 Black ABS+ 2.85 Red ABS+ 2.85 Blue ABS+ 2.85 Green ABS+ 2.85 Yellow
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$0.75PWM Speed Dual H-Bridge L298N 1.5A 2-Ways DC Motor Driver Module Description: MX1508 L298N motor drive module is ideal for use in battery-powered smart car, toy cars, robots. Supply voltage 2V ~ 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.50 – $8.00433MHz Receiver Module Universal Wireless Relay Switch Control
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$5.00EMAX ES08A II Mini Plastic Gear Servo 60 Degree 1.8Kg-sec For RC Models and Robotic
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$2.00Items Description: Mini MB102 Bread Board Power Module DC 3.3V – 5V Solderless Mini USB Power Supply 1.Brand new and high quality. 2.Breadboard power supply module, compatible with 5 V, 3.3 V Apply to MB102 breadboard 3.Input voltage: 6.5-12 V (DC) or USB power supply 4.Output voltage: 3.3V/5V can switch […]
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$1.25Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30 – $0.50IC CD Series IC CD4026 IC CD4017 IC CD4013
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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 SPS-SL Contacts 6Pins Rate Load 3A 250VAC, 3A 30VDC
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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.
