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$1.25
Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.25 – $2.50
1Pair APC Propeller 2 Blade GEMFAN Multi-Copter Slow Flyer RC Drone
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38
Songle Relay SPDT Contacts 5Pins Rate Load 10A 250VAC, 10A 30VDC Description: Songle power relays with a coil rated voltage of 12V DC and SPDT contacts with a 10A rating. The relays have 5 pins and are very good quality with a long operational life.Compact and sealed construction. It is […]
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00
1 Pair Propeller 4 Blade Multi-Copter Slow Flyer RC Drone
Select options This product has multiple variants. The options may be chosen on the product page -
$1.00
KY-024 Linear Magnetic Hall Switches Speed Counting Sensor 4Pins The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs. The digital output acts as a switch that […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$5.25
CN3791 MPPT Solar Panel Charger/Regulator Controller Module
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.10 – $0.70
Banana Plug Male Red 32A Banana Plug Male Black 32A Retractable Tube Plug Male Red 32A Retractable Tube Plug Male Black 32A 4mm Socket Female Red 32A 4mm Socket Female Black 32A Plug Connector Red 20A Plug Connector Black 20A Socket Connector Red 20A Socket Connector Black 20A
Select options This product has multiple variants. The options may be chosen on the product page -
$3.00
Specifications: Over Charge Voltage:4.25-4.35v0.05v Over Discharge Voltage: 2.3-3.0v0.05v Max Peak current: 6-8A Max instantaneous current: 12A Working Temperature: -40~+50 Storage Temperature:-40~+80 Static current: 50000hours Resistance: <100m Charging Voltage: 16.8-17V Short cut Protection:Protectable ,change for repair Size: 7.2×1.3cm/2.83×0.51inch
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$8.50
Description Doit ESP32 Development board 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 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low […]
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Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.40
Audio Amp Sealed Potentiometer
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00 – $1.83
GT2 Rubber Timing Belt Close Loop Width 10mm
Select options This product has multiple variants. The options may be chosen on the product page -
$1.25
Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.25 – $2.50
1Pair APC Propeller 2 Blade GEMFAN Multi-Copter Slow Flyer RC Drone
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38
Songle Relay SPDT Contacts 5Pins Rate Load 10A 250VAC, 10A 30VDC Description: Songle power relays with a coil rated voltage of 12V DC and SPDT contacts with a 10A rating. The relays have 5 pins and are very good quality with a long operational life.Compact and sealed construction. It is […]
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00
1 Pair Propeller 4 Blade Multi-Copter Slow Flyer RC Drone
Select options This product has multiple variants. The options may be chosen on the product page -
$1.00
KY-024 Linear Magnetic Hall Switches Speed Counting Sensor 4Pins The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs. The digital output acts as a switch that […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$5.25
CN3791 MPPT Solar Panel Charger/Regulator Controller Module
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.10 – $0.70
Banana Plug Male Red 32A Banana Plug Male Black 32A Retractable Tube Plug Male Red 32A Retractable Tube Plug Male Black 32A 4mm Socket Female Red 32A 4mm Socket Female Black 32A Plug Connector Red 20A Plug Connector Black 20A Socket Connector Red 20A Socket Connector Black 20A
Select options This product has multiple variants. The options may be chosen on the product page -
$3.00
Specifications: Over Charge Voltage:4.25-4.35v0.05v Over Discharge Voltage: 2.3-3.0v0.05v Max Peak current: 6-8A Max instantaneous current: 12A Working Temperature: -40~+50 Storage Temperature:-40~+80 Static current: 50000hours Resistance: <100m Charging Voltage: 16.8-17V Short cut Protection:Protectable ,change for repair Size: 7.2×1.3cm/2.83×0.51inch
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$8.50
Description Doit ESP32 Development board 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 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.40
Audio Amp Sealed Potentiometer
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$1.00 – $1.83
GT2 Rubber Timing Belt Close Loop Width 10mm
Select options This product has multiple variants. The options may be chosen on the product page -
$1.25
Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.25 – $2.50
1Pair APC Propeller 2 Blade GEMFAN Multi-Copter Slow Flyer RC Drone
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38
Songle Relay SPDT Contacts 5Pins Rate Load 10A 250VAC, 10A 30VDC Description: Songle power relays with a coil rated voltage of 12V DC and SPDT contacts with a 10A rating. The relays have 5 pins and are very good quality with a long operational life.Compact and sealed construction. It is […]
Select options This product has multiple variants. The options may be chosen on the product page
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.
