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$4.00WS2811 and WS2812B Remote Control 21 Channels 5-24V IR Remote + Receiver Include Battery CR2025
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$2.75PIC16F84A 8-Bit Flash Microcontrollers The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different […]
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$2.00Items Description: Mini MB102 Bread Board Power Module DC 3.3V – 5V Solderless Mini USB Power Supply 1.Brand new and high quality. 2.Breadboard power supply module, compatible with 5 V, 3.3 V Apply to MB102 breadboard 3.Input voltage: 6.5-12 V (DC) or USB power supply 4.Output voltage: 3.3V/5V can switch […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30Transistor S8550 2TY Transistor C8050 Y1
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$3.50Mini PIR Motion Sensor Module This motion sensor is a mini version of the standard PIR sensor that we sell. This type of sensor can be used to detect movement by means of infrared light. Input Voltage: DC 2.7-12V Quiescent current: <100uA Level output: High 3.3 V/Low 0V Delay time: […]
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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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$5.00E18-D80NK IR Obstacle Avoidance Proximity Sensor E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor. The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm. It features an easy to mount chassis, making prototyping much simpler. The […]
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$3.00ABS Plastic Case For Raspberry Pi 3 Model B+ Official Case From Raspberry Pi without Cooling Fans
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.40Potentiometer 3386P Trimmer Knob
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$1.50Items Description Digital Light intensity detection module: GY-30 The ROHM genuine BH1750FVI chip Power supply :3-5v Illumination range :0-65535 lx The sensor built 16bitAD converter Direct digital output, complex calculation is omitted, omitting calibration Does not distinguish between ambient light Close to the visual sensitivity of the spectral characteristics 1 […]
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$6.00Items Description Features of 2.4GHz 1100 Meters Long Distance NRF24L01+PA+LNA Wireless Module With Antenna: Voltage: 3-3.6V. Max output power: +20 dBm. Working current in transmit mode: 115mA. Working current in receiver mode: 45mA. Current in mode: 4.2uA. Operating temperature: -20-70 degree. Receiver sensitivity: -92dBm in 2Mbps mode, -95dBm in 1Mbps […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$4.00 – $5.50Linear Ball Bearing Block Slider on Rod SCS6UU SCS8UU SCS10UU SCS12UU SCS16UU SCS20UU
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$5.25CN3791 MPPT Solar Panel Charger/Regulator Controller Module
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$4.00Description: Water flow sensor consists of a plastic valve bodya water rotorand a hall-effect sensor. When water flows through the rotorrotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee […]
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.
