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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30LED 0805 SMD (10pcs)
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$8.50BTS7960 Motor Driver Module DC 5.5V – 27V High Current 43A Driver Module This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $10.00LED F5 5mm Colorful Red, Green, Blue, Yellow, Orange
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.50 – $8.00433MHz Receiver Module Universal Wireless Relay Switch Control
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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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$2.00PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch Controller 1203BK 1203BK DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM) Control the speed of a DC motor with this controller High efficiency, high torque, low heat generating With reverse polarity protection, […]
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$1.25Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
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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$0.50MakerBot MK8 M6 Brass Nozzle
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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$0.38Songle Relay SPS-SL Contacts 6Pins Rate Load 3A 250VAC, 3A 30VDC
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$6.50Makerbot MK8 Full Metal Aluminum Alloy Bowden Extruder 1.75mm For Nema17
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$5.70INA219 DC Current Sensor Module Breakout Board I2C 26V 1. The programmable calibration register can be read in amps of DC and power in watts. 2. Up to 128 samples can be averaged to achieve filtering in a noisy environment. 3. The I2C interface has a timeout setting, which can […]
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.
