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$8.50EPS Camera Module Development Board Module Camera OV2640 + Wifi and Bluetooth Features Onboard ESP32-S module, supports WiFi + Bluetooth OV2640 camera with built-in flash lamp Onboard microSD card slot, supports up to 4G TF card for data storage Supports WiFi video monitoring and WiFi image upload Supports multi sleep […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.501Pair (F+M) XT150 Black 150A 1Pair (F+M) XT150 Red 150A 1Pair (F+M) XT150 Blue 150A
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50 – $1.30Plug Wire 0.75 Male DC 5.5×2.1 30cm Plug Wire 0.75 Male DC 5.5×2.1 50cm Plug Wire 0.75 Male DC 5.5×2.1 100cm Plug Wire 0.75 Male DC 5.5×2.5 30cm Plug Wire 0.75 Male DC 5.5×2.5 50cm Plug Wire 0.75 Male DC 5.5×2.5 100cm
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$8.00Hall Current Sensor CJMCU-758 Linear Current Sensor Output Voltage Proportional AC or DC Current Working voltage: 3 -5V (MAX 8 V) Static output voltage: VCC/2 Working current: 13.5mA (MAX) Storage temperature range: -65°C -165°C The maximum output current (VIOUT-GND): 3mA Internal bandwidth: 120KHz Module size: 37mm * 18mm Feature: Industry-leading noise […]
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$2.50MQ8 – Hydrogen Gas Sensor Module This sensor module has an MQ-8 as the sensor component and has a protection resistor and an adjustable resistor on-board. A sensitive material MQ-8 Hydrogen H2 Gas Sensor Module use in clean air low conductivity tin oxide (SnO2). When there is the environment in […]
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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$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$1.75 – $3.50Cooling Fans 12VDC for CPU Heat Shrink Cooling System
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38R13-507 16mm 6A Momentary
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30 – $0.75M4 Hex Socket Cap Head Screw bolt
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.50 – $3.501 Pair APC Propeller For Fixed Wing Nylon Propeller Multi-Copter Slow Flyer RC Aircraft
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.75 – $2.00GT2 Rubber Timing Belt Close Loop Width 6mm
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$12.50Items Description SIM800C is a quad-band GSM / GPRS module, its performance very stable, with small appearance and high cost-performance, to meet the various needs of customers. The operating frequency of SIM800C is GSM / GPRS 850/900/1800 / 1900MHz, can be used worldwide, you can achieve low power consumption of […]
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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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$3.00Dual Motor Driver Module 1A TB6612FNG Max 15V 1A Microcontroller for Arduino The TB6612FNG Motor Driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: […]
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.
