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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 […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50 – $1.50Best 18650 Battery Holder High Quality
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$18.00 – $42.00Infinity Li-Po 3S 45C 11.1V with XT30 Battery Connector
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30Potentiometer Linear WH148 15mm
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$3.00HX711 Module Load Cell Voltage Amplifier HX711 features dual-channel 24 Bit Precision A/D Weight Pressure Sensor Load Cell Amplifier which is available in a small breakout board. The board has pinouts for the microcontroller and the Load cell in two different directions for the ease of interfacing. It can be […]
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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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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38Transistor E13005 Transistor TIP31C Transistor TIP32C Transistor TIP41C Transistor TIP42C
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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$1.00 – $11.80Select options This product has multiple variants. The options may be chosen on the product page -
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.13Resistor Power 5W 5% (1pcs)
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.00 – $3.00Round Flange Linear Slide Ball Bearing LMF6UU LMF8UU LMF10UU LMF12UU LMF16UU
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50 – $1.50IC Chip Driver Series L293D L298N
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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.
