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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.30LED F10 10mm Colorful : Red, Green, Blue, Yellow, Orange, White
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$13.50Items Description SIM800A_ Nano development board is a high-performance industrial-grade GSM/GPRS module with a rich interface, perfect function, stable operation, strong anti-interference, high integration of peripheral circuits and small size. It is especially suitable for various fields that require voice/SMS/GPRS data services, such as smart home, intelligent collection system, remote […]
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$1.50LM393 Sound Detection Sensor Sound Detection Sensor Module provides an easy way to detect sound and is generally used for detecting sound intensity. This module can be used for security, switch, and monitoring applications. Its accuracy can be easily adjusted for the convenience of usage. It uses a microphone that […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$4.00 – $7.00Hi-Link Power Supply Low Current for PCB Converts AC 120V – 220V to DC
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.2010pcs lots LED 3mm Colorful : Red, Green, Blue, Yellow, Orange
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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 16V Items Descriptions : Items Name Size 16V 1UF 3x5mm 16V 10UF 3x5mm 16V 22UF 3x5mm 16V 33UF 4x7mm 16V 47UF 4x7mm 16V 100UF 5x7mm 16V 220UF 6x7mm 16V 470UF 8x7mm 16V 680UF 8x12mm 16V 1000UF 8x12mm 16V 2200UF 10x20mm 16V 3000UF 10x20mm 16V 4700UF 13x25mm 16V 6800UF […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.60VE0508 Red VE0508 Yellow VE0508 Green VE0508 Blue VE0508 Black
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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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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25 – $0.30Stainless Hex Nut 304 DIN985
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$2.00NRF24L01 is a work in the 2.4-2.5GHz worldwide ISM band single-chip transceiver, wireless transceiver, including: the frequency generator the enhanced SchockBurstTM mode controller power amplifier crystal amplifier modulator demodulator output power channel selection and protocol set by the SPI interface to set a very low current consumption, lower current consumption […]
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$7.00MAX6675 Module Thermocouple Sensor This MAX6675 Module K Type Thermocouple Sensor Measure 1024°C Temperature sensor makes use of the Maxim MAX6675 K-Thermocouple to digital converter IC to provide a microcontroller compatible digital serial interface (SPI compatible) for giving an accurate temperature compensated measurement of the supplied K-Type thermocouple sensor. It […]
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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 […]
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.
