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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.382pcs lots Coin-Cell Battery Holder
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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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$6.00Items Description Supply voltage: 3.2V~5.5V. (If the module you want to work long hours in the emission state, it is recommended that when the supply voltage exceeds 4.5V threaded a 1N4007 diode to prevent module built-in LDO heated) Default address range (open field test): About 600m (maximum communication distance adjustable […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$3.00 – $7.50Load Cell Weight Sensor 1Kg, 2Kg, 3Kg, 5Kg, 10Kg, 20Kg, 50Kg, 100Kg, 200Kg
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$5.00GY-511 LSM303DLHC Module E-Compass 3 Axis Accelerometer + 3 Axis Magnetometer This module based on LSM303DLHC that is a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. The LSM303DLHC has linear acceleration full scales of ±2g / ±4g / ±8g / ±16g and a […]
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.75Blue Aluminum Coupling Shaft Connect L25 W14
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38Mini DC Brush Motor 130 Low Torqe DC 3-6V
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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$1.00 – $1.83GT2 Rubber Timing Belt Close Loop Width 10mm
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$8.50Features: *switch’ place at the bottom of the adapter. *That is: Switch to AC117V,input voltage must be AC110/120V,voltage converter (output) AC220/240V; Switch to AC230V,input voltage must be AC220/240V,And change the voltage into (output) AC110/120V. *Attention: it will be broken with wrong operation and we will not responsible for the wrong […]
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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 […]
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.
