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$7.50JSN-SR04T Ultrasonic Sensor Waterproof V2.0 The JSN-SR04T Ultrasonic Distance Sensor is perfect for a water level monitoring project, capable of precise non-contact distance measurements between 20cm-600cm with pinpoint accuracy of 2mm. The JSN-SR04T comes to you with a 2.5M long waterproof ultrasonic sensor and the accompanying control circuit/breakout board, meaning you’re only […]
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$1.50Features of the lithium battery protection board Model: HX – 2S – A10 Size: 41 * 8 * 2.2 mm Maximum working current: 8 A Maximum instantaneous current: 16 A Static current: less than 10uA Resistance: less than 300 m Ω Charging voltage: 8.4 v-9v Overcharging range: 4.25-4.35 v plus […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.75 – $1.50GX-16 Aviation Connector 1 pair Male and Female Socket
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.50Miderton MY4NJ HH54P Good Quality Relay 14Pins 5A
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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$1.50 – $3.501 Pair APC Propeller For Fixed Wing Nylon Propeller Multi-Copter Slow Flyer RC Aircraft
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25Capacitor Ceramic 100V (10pcs)
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$7.00Feature: 1. Small size and lightweight,convenient to install. 2. Simple wiring and wide application range for many scenarios. 3. Equipped with a knob for convenient speed adjustment. 4. The motor controller can be powered by 9v,12v,24v,36v,48v,60v power supply. 5. Can be used for electric furnace, water heater, lamp, small motor, […]
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Original price was: $15.00.$12.50Current price is: $12.50.DIY Smart Robot Car 4WD 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$0.38 – $0.50IC ULN Series Driver for Stepper IC ULN2803 50VDC 500mAh IC ULN2003 50VDC 500mAh IC ULN2004 50VDC 500mAh
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30DS-427 12mm 3A Self-Reset
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$8.25ESP32 Development Board WiFi+Bluetooth 30 Pin ESP32 Development Board Feature: 100% brand new and high quality. ESP32 is already integrated antenna and RF balun, power amplifier,low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with […]
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.
