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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$0.75PTFE Tube Push Pneumatic Connector
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$1.50Items Description Digital Light intensity detection module: GY-30 The ROHM genuine BH1750FVI chip Power supply :3-5v Illumination range :0-65535 lx The sensor built 16bitAD converter Direct digital output, complex calculation is omitted, omitting calibration Does not distinguish between ambient light Close to the visual sensitivity of the spectral characteristics 1 […]
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$1.25Infrared Emission Module IR Receiver Module 38KHz Infrared (IR) Receiver Module is a popular, low-cost, and easy to use wireless communication technology. IR light has a slightly longer wavelength than visible light, so This is undetectable by the human eye – perfect for wireless communication. A common modulation scheme for […]
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$1.00Glyduino SW-1801P Vibration Sensor Switch Alarm Specification: High sensitivity vibration switch by SW-18010P vibration sensors . The comparator output signal with good waveform ,driving ability , more than 15mA Working voltage: 3.3V-5V Output format : digital switching outputs ( 0 and 1 ) With M3 holes, Easy installation PCB board […]
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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$0.25 – $0.60Extension Wire Cable 22AWG LED Strip Wire 2-6Pins
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13 – $0.63Capacitor Electrolytic 25V Items Descriptions : Items Name Size 4x7mm 25V 10UF 5x11mm 25V 22UF 5x11mm 25V 47UF 6x12mm 25V 100UF 8x12mm 25V 220UF 8x12mm 25V 330UF 8x12mm 25V 470UF 10x17mm 25V 680UF 10x17mm 25V 1000UF 13x21mm 25V 2200UF 13x20mm 25V 3300UF 18x35mm 25V 10000UF
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$1.50USB to TTL Serial UART RS323 Adapter (PL2303) Built-in PL2303 USB to Serial 3.3V to 5V output
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $10.00LED F5 5mm Colorful Red, Green, Blue, Yellow, Orange
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$1.00Specification of Mini MP1584EN DC-DC BUCK Adjustable Step Down Module: Model:MP1584 Name: DC-DC step-down module Input Voltage: 4.5V ~ 28V Output voltage: 0.8V ~ 20V Output Current: 3A (Max) Conversion efficiency: 96% (maximum) Output Ripple: <30mV Switching frequency: 1.5MHz (highest) typically 1MHz Operating Temperature: -45°C ~ +85°C Size: 22mm * […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13Resistor 1/4W 0.25W 0.25W 0R Resistor 1/4W 0.25W 0.25W 0.27R Resistor 1/4W 0.25W 0.25W 1R Resistor 1/4W 0.25W 0.25W 1.5R Resistor 1/4W 0.25W 0.25W 2.2R Resistor 1/4W 0.25W 0.25W 2.4R Resistor 1/4W 0.25W 0.25W 3R Resistor 1/4W 0.25W 0.25W 4.7R Resistor 1/4W 0.25W 0.25W 5.1R Resistor 1/4W 0.25W 0.25W 6.8R […]
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$4.50USB 2.0 to TTL RS485 Serial Converter Adapter FTID FT323RL USB 485 Modules FT232 Chips
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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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$0.75This is ULN2003 Driver Module Stepper Motor Driver Board for driving and controlling stepper motors. ULN2003 Stepper Motor Driver Board uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v). It’s easy to use Arduino or another development platform to drive the stepper motor by this diver board. […]
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.
