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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.10 – $2.50T-Plug Female ( MT30 Female ) 15cm T-Plug Male ( MT30 Male ) 15cm XT30 Female 15cm XT30 Male 15cm XT60H Female 15cm XT60H Male 15cm XT90H Female 15cm XT90H Male 15cm
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$2.50MQ-4 Gas Sensor Module detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller. Specifications : Power requirements : VCC – 5V±0.1 DO […]
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$4.00SPECIFICATION Input voltage: DC 12V-40V, power: 0.01-400W, current: rated current 8A, large through current 10A, quiescent current 0.02A (standby state), frequency: 13khz, PWM pulse width speed regulation range: 10%-100%. Equipped with 10A fuse, with power supply reverse connection, control voltage overvoltage protection function, equipped with high-quality potentiometer, suitable for DC […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.00 – $4.00DS18B20 Digital Temperature Sensor Waterproof Temperature up to 100°C Power supply: from 3.0V to 5.5V Measurement range: from -55 °C to 125 °C Accuracy: +/- 0,5 °C Resolution: 9-12 bits Wire coloring: Black – GND Red – Vcc Yellow – data line
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.200.5W 1R 0.5W 10R 0.5W 20R 0.5W 33R 0.5W 47R 0.5W 51R 0.5W 68R 0.5W 75R 0.5W 82R 0.5W 91R 0.5W 100R 0.5W 200R 0.5W 220R 0.5W 330R 0.5W 470R 0.5W 510R 0.5W 680R 0.5W 750R 0.5W 820R 0.5W 910R 0.5W 1K 0.5W 10K 0.5W 20K 0.5W 33K 0.5W 47K […]
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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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$5.00Applications Run Laptop on DC12V Car battery. (Laptops usually require 17V – 18V DC.) Run Communication equipment on a single 12V lead-acid battery that is rated for operation at 24V to 35V Run Higher voltage (24V – 35V) DC motors used in Robots using single 12V batteries Technical Specifications Input […]
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Original price was: $9.00.$7.50Current price is: $7.50.DIY Smart Robot Car 2WD Acrylic Kits with Speed Encoder for Arduino
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.50AD16-22SM Red 6VDC AD16-22SM Yellow 6VDC AD16-22SM Green 6VDC AD16-22SM Red 12VDC AD16-22SM Yellow 12VDC AD16-22SM Green 12VDC AD16-22SM Red 24VDC AD16-22SM Yellow 24VDC AD16-22SM Green 24VDC AD16-22SM Red 220VAC AD16-22SM Yellow 220VAC AD16-22SM Green 220VAC
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$37.00GY-906-DCI MIX90614 ESF-DCI IR Infrared Temperature Sensor Range 100CM Using a Chip: MLX90614 Power supply: 3-5v (internal low dropout regulator) Communication: standard IIC communication protocol Up for sale is a MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with Arduino, or any microcontroller that can communicate with it through it’s I2C […]
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$1.50Features Double sided tape on back of breadboard Comes in white for that clean look (not transparent) 400 tie-points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails Distribution strips are removable Size 3.85×8.2×0.85 (cm) Coloured coordinates for easy component placement Accepts a variety […]
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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$1.00Songle Relay SLA-SL-A Contacts 4Pins Rate Load 1-1/2HP 250VAC, 30A 30VDC Items Description It is especially suitable for harsh environments such as corrosion, humidity, dust, explosion protection, and frequent switching. Songle power relays with a coil rated voltage of 24V DC and SPDT contacts with a 30A rating. Widely used […]
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$0.75This is ULN2003 Driver Module Stepper Motor Driver Board for driving and controlling stepper motors. ULN2003 Stepper Motor Driver Board uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v). It’s easy to use Arduino or another development platform to drive the stepper motor by this diver board. […]
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.
