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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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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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$5.00Specifications: Product: PWM Signal Generator Model: XY-PWM Operating Voltage: DC 3.3V-30V Frequency Range: 1Hz~150KHz Frequency Accuracy: ±2% Duty Cycle Range: 0.00% – 100% Output Current: Approximately 5-30mA Output Amplitude: Corresponds to Input Voltage Dimensions: 79 x 43 x 27mm Operating Temperature: -20°C~70°C
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$1.00KY-024 Linear Magnetic Hall Switches Speed Counting Sensor 4Pins The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs. The digital output acts as a switch that […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.25 – $2.50Current Sensor ACS712 AC and DC Measuring Current 5A, 20A, 30A This is a breakout board for the fully integrated Hall Effect based linear ACS712 current sensor. The sensor gives precise current measurement for both AC and DC signals. This version is optimized to sensing current up to 20A. The […]
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$2.50Micro USB input: 5V 1A USB Output: 5V 2.1A / 5V 1A(Dual USB interface) Charging display: intelligent digital display Batteries Type: liquid lithium-ion batteries (18650) Product Size: 57mm x 28mm Screen size:27mm x 17mm
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.75 – $1.00GX-12 Aviation Connector 1 pair Male and Female Socket
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$4.25Specification: Clock speed: 16 MHz Flash memory: 32 KB 32 line output/input The JTAG interface Two 8-bit Counters One 16-bit counter Four channel PWM 8 channels 10-bit Converter analog-to-digital Hardware network interfaces: USART, SPI Six sleep modes Power Requirements: 2.7 V – 5.5 V Case DIP40
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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 […]
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- 18 % Off Select options This product has multiple variants. The options may be chosen on the product page Quick ViewOriginal price was: $2.75.$2.25Current price is: $2.25.TT Gear Motor DC 3-6V Medium Torque 160RPM T Shape Plastic Gear
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$5.70INA219 DC Current Sensor Module Breakout Board I2C 26V 1. The programmable calibration register can be read in amps of DC and power in watts. 2. Up to 128 samples can be averaged to achieve filtering in a noisy environment. 3. The I2C interface has a timeout setting, which can […]
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$5.00E18-D80NK IR Obstacle Avoidance Proximity Sensor E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor. The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm. It features an easy to mount chassis, making prototyping much simpler. The […]
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$26.00MESTEK DM91A Automatic and 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$0.16 – $1.00Single Female 6Pins Header Straight Single Female 8Pins Header Angle Single Female 40Pins Header Angle
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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.
