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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.00 – $3.50Fixed Wing Nylon 3 Blade Propeller Multi-Copter Slow Flyer RC Aircraft
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$2.50This MQ-2 smoke and gas detector is used to detect smoke and combustible gases including hydrogen, methane, butane, alcohol and liquid propane gas (LPG). 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 […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.40 – $1.20Gold Bullet 1Pair Female and Male 2.0mm Gold Bullet 1Pair Female and Male 3.0mm Gold Bullet 1Pair Female and Male 3.5mm Gold Bullet 1Pair Female and Male 4.0mm Gold Bullet 1Pair Female and Male 5.0mm Gold Bullet 1Pair Female and Male 5.5mm Gold Bullet 1Pair Female and Male 3.5mm (+)
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$2.50he ATmega8A is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8A achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed. Features High-performance, Low-power AVR® 8-bit Microcontroller Advanced […]
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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$0.30 – $2.0074LS48 BCD to 7segment 74LS47 BCD to 7segment 74HC595 Driver 7segment 8bits 74LS73 Dual JK Flip Flop 74LS74 D Flip Flip 74LS90BCD Counter 74LS00 Logic Gates NAND 74LS02 Logic Gates NOR 74LS04 Logic Gates NOT 74LS08 Logic Gates AND 74LS32 Logic Gates OR 74LS86 Logic Gates XOR 74LS83 Binary Adder […]
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$0.50CH340G USB to Serial Converter chip is being used in various devices to convert the USB Interface to UART signal, for connection with MCU. It supports Full Speed USB 2.0. And it sports a Full Duplex Serial UART Interface, and supports baud rate from 50 bps to 2 Mbps. This […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38 – $1.00Select options This product has multiple variants. The options may be chosen on the product page -
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.85 – $11.005V WS2812 5050 RGB LED Built
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$1.25Infrared Emission Module IR Transmitter Module This infrared transmitter module is basically a breakout board for an infrared LED with a few other passive components on the board. It includes a series current limiting resistor for the IR LED and a surface mount indication LED with it’s own current limiting […]
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$6.00Items Description The core module HC-06 main modules, leads interface includes VCC, GND, TXD, RXD, KEY pin high pulse can be triggered to clear the pairing information search again Led indicate Bluetooth connection status, flash unpaired, slow flash indicates paired but not connected with from, Steady has connected on follow […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $0.38IC 555 Timer IC PC817 IC MOC3021 IC 4N25
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38 – $0.63Single Phase Bridge Rectifier Diodes 1000V 4Pins
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.75 – $4.50IP68 Waterproof TS13-2pins IP68 Waterproof TS13-3pins IP68 Waterproof TS13-4pins IP68 Waterproof TS13-5pins IP68 Waterproof TS17-2pins IP68 Waterproof TS17-3pins IP68 Waterproof TS17-4pins IP68 Waterproof TS17-5pins
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$1.50Gy-30 BH1750 BH1750FVI Light Intensity Sensor Sound Sensor Intelligent Vehicle for Arduino BH1750FVI Digital Light Sensor Module is a digital light intensity sensor module that is based on BH1750FVI Ambient Light Sensor IC. This chip supports the I2C interface and can sense with a high resolution from 1 up to 65535 Lux. Its […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.24 – $0.71M3 Hex Socket Cap Head Screw bolt
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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.
