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Select options This product has multiple variants. The options may be chosen on the product page Quick View$4.00 – $15.00Single Phase Solid State Relay SSR MGR-1 Controller Voltage DC 3-34V Switch Output 24-480V Solid state relay (SSR) abbreviations electronic non-contact switch, the main characteristics of tiny control input signal, the direct drive high current load. Product is used widely, advantages: long life, non-contact, no spark, no noise, no electromagnetic […]
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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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$1.50The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM that stores […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.50Aluminum Flexible Coupling Shaft Connect L30 W25
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$15.00This is a DC-DC constant current boost converter power supply module with DC 10-60V voltage input and DC 12V-83V output voltage. The input and output of the module are designed with screw terminals for convenient wire connection or disconnection. Besides, it is equipped with a big heat sink and cooling […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $1.15AA Battery Box Holder
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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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$26.00MESTEK DM91A Automatic and Manual Digital Multimeter Amp meter Voltmeter Ohm HFE NVC Capacitance
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$1.25MT3608 Boost Step up Converter DC-DC 2A Features: This is a great DC to DC step-up converter module for electric equipment, digital products, etc. The boost converter can convert 2V~24V DC to maximum 28V DC, output voltage is adjustable with potentiometer. The maximum output current can be up to 2A. […]
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$2.50Features Double-sided tape on the back of the breadboard White, for a professional appearance (not transparent) 1 Terminal Strip, 630 Tie-points 2 Distribution Strips, 200 Tie-points Size 16.5×5.4×0.85 (cm) Coloured coordinates for easy component placement Accepts a variety of wire sizes (AWG:20-29) Excellent for DIY projects, prototyping and experimenting
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30 – $0.60JST SM Plug Male to Female Wire Cable Connector
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30AMS117 3.3V AMS117 5.0V AMS117 12V
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13 – $0.67Capacitor Electrolytic 50V Items Description : Items Name Size 50V 0.1UF 5x11mm 50V 0.22UF 5x11mm 50V 0.47UF 4x7mm 50V 1UF 5x11mm 50V 2.2UF 4x7mm 50V 3.3UF 4x7mm 50V 4.7UF 4x7mm 50V 10UF 4x7mm 50V 22UF 6x7mm 50V 33UF 5x11mm 50V 47UF 6x12mm 50V 100UF 8x12mm 50V 220UF 8x12mm 50V […]
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$4.00SPECIFICATION Input voltage: DC 12V-40V, power: 0.01-400W, current: rated current 8A, large through current 10A, quiescent current 0.02A (standby state), frequency: 13khz, PWM pulse width speed regulation range: 10%-100%. Equipped with 10A fuse, with power supply reverse connection, control voltage overvoltage protection function, equipped with high-quality potentiometer, suitable for DC […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25T-Plug Female 80A T-Plug Male 80A
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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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$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$1.00 – $1.83GT2 Rubber Timing Belt Close Loop Width 10mm
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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.
