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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38 – $0.50IC ULN Series Driver for Stepper IC ULN2803 50VDC 500mAh IC ULN2003 50VDC 500mAh IC ULN2004 50VDC 500mAh
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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 Lock Nut 304 DIN985
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $0.50M2 Phillip Screws Cross (10pcs) bolt
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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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$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$0.20Transistor 2N2907A Transistor 2N3904 Transistor 2N3906 Transistor BC557 Transistor 2N2222 Transistor BC547 Transistor BC548 Transistor BC337 Transistor 2N7000 Transistor C1815 Transistor C8050 Transistor C8550
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$5.50DHT22 Temperature And Relative Humidity Sensor Blue PCB Board Sensor Module DHT22 Temperature and Humidity Measurement Sensor Module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing […]
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$5.50Specifications: Working Voltage: DC 6V-90V Rated Current: 8A Max. Current: 15A Controlled Power: 0.01-1000W Static Current: 0.005A (Standby) PWM Pulse Width Modulation Range: 0%-100% PWM Frequency: 16KHZ
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38Resistor 1/1W 1.0W 1%
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$4.00Working parameters: Pyroelectric human body infrared sensor module, model: SR-602 Sensing distance: up to 5 meters; recommended 0-3.5M. Output: high level, H=3.3V, L=0V Power supply DC: 3.3V-15V Quiescent current: 20uA Features and uses: This module has high sensitivity, fast response, small static power consumption, small size, easy to install, and […]
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$2.50Regardless of the input voltage 5V , 12V or 32V the output can be stabilized at 12V (or any voltage adjusted) When adjusted, the output voltage on this DC-DC converter Automatically will determine whether it should reduce or increase the voltage (output voltage will stay the same). Built-in 4A efficient […]
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$1.25Items Description The module (MicroSD Card Adapter) is a Micro SD card reader module, through the file system and the SPI interface driver, SCM system to complete the file to read and write MicroSD card. Arduino users can directly use the Arduino IDE comes with an SD card to complete […]
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$4.00Power Adapter AC to DC for Raspberry Pi 3B/3B+ Input 220VAC – Output 5V 2.5A Micro USB
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$7.00Open-build V Gantry Plate 2020 V-Slot Aluminum Profile Slider Plate with Buckle Pulley CNC Part 3D Printer Wheel Roller
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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.
