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$6.00DC motor speed controller, PWM controller, 5-16VDC, 10A – Supply voltage: 5-16VDC – Maximum current: 10A – PWM: 25kHz – Modulation range: 0-99% – On/Off switching potentiometer – Linear control – DC motor: for use with DC motors with 2 Ohm or higher winding resistance – With 100kΩ potentiometer – […]
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$22.50Feature: Microprocessor controlled Delta-peak sensitivity. Individual cell balancing Li-ion, LiPo and LiFe capable Ni-Cd and NiMH capable Large range of charge currents Store function, allows safe storage current Time limit function Input voltage monitoring. (Protects car batteries at the field) Data storage (Store up to 5 packs in memory) Battery […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38Transistor E13005 Transistor TIP31C Transistor TIP32C Transistor TIP41C Transistor TIP42C
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$12.5025GA-370 DC Motor 12V Metal Gearbox Large Torque With Encoder
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13Potentiometer Red Knob Cap AG3 For WH148 Potentiometer Blue Knob Cap AG3 For WH148 Potentiometer Yellow Knob Cap AG3 For WH148 Potentiometer Orange Knob Cap AG3 For WH148 Potentiometer White Knob Cap AG3 For WH148
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00 – $8.00CNC Part 3D Printer 3D Print Part Slide Screw Linear
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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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$1.00NTC Thermistor temperature sensor module is low cost, small size module. It is very sensitive to ambient temperature. It is generally used to detect the temperature of the surrounding environment. Through potentiometer adjustment, it is possible to change the temperature detection threshold. DO output can be directly connected to the […]
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$8.00The 300W 20A DC-DC Step-down Adjustable Constant Current Module can be used to get adjustable output voltage ranges from 1.2V to 36V. The module provides a wide range of current output up to 20 A. With the heat sink mounted it can easily manage to run high power applications continuously […]
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$1.50GY-68 BMP 180 Digital Barometric Air Pressure Sensor For Arduino This board is a barometric pressure sensor that is based on BMP180. It is a new Bosch Sensortec digital barometric pressure sensor that can be applied in advanced mobile devices, such as smartphones, tablet PCs and sports devices. BMP085 brings many improvements, like the smaller size, the expansion of digital interfaces and the ultra-low power consumption decreases to 3 μA. BMP180 is the leader in power saving […]
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$6.50The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.
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$2.00GY-302 BH1750 Digital Light Intensity Sensor Module For AVR Arduino The GY-302 BH1750 is a light sensor designed for measuring light intensity and brightness. It uses a highly sensitive light sensor based on photometry technology. The BH1750 outputs its measured values in the form of digital values that are proportional […]
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.
