Test Equipment
RainBow LED Shield Serial 5050 Full-color LED Expa...
$19.97
Ex Tax: $19.97
Product DescriptionRainBow LED Shield Serial 5050 Full-color LED Expansion Board For Arduino Feature: This expansion board is made up 40 pcs 5050 highlight LED, built-in control chip, only an IO port to control multiple LED, chip built in shaping circuit, signal distortion is not cumulative, stable ..
RobotDyn Water Level Sensor Module Output Analog R...
$5.07
Ex Tax: $5.07
Product DescriptionFeature: The water-level sensor is used to indicate the level of water in an overhead tank, by using this we can avoid the overflow of water, and at any time we can know the level of water in a tank, it has a simple circuit. Package includes: 1 x Water-level sensor..
RUIDENG DPS5015 Communication Constant Voltage Cur...
$61.33
Ex Tax: $61.33
Product DescriptionGeneral Information:The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one. Its adjustable output voltage range is 0-50.00V, step by 0.01V. Its adjustable output current range..
Screen Led Backlighting LED Tester LCD TV LED Lamp...
$38.34
Ex Tax: $38.34
Product Description Description: Screen Led Backlighting LED Tester LCD TV LED Lamp Beads Light Board LED Light Transistor Geiger Tester Digital models, adjustable models: for 0-180V; 1-85 string or strings of various sizes mixed and mixed-power SMD light bar, light board, solder 1W lamp..
SIM800C GSM GPRS Module STM32 Microcontroller 51 W...
$13.69
Ex Tax: $13.69
Product DescriptionSIM800C GSM GPRS Module STM32 Microcontroller 51 With Bluetooth High TTS Features: 1. SIM800C module 4 frequency module , available worldwide 2. This small size SIM800C can be easily embedded in your system 3. Serial TTL serial level compatible with a variety 4. The antenna comes ..
Stepper Motor Driver Interface Board Optocoupler I...
$13.04
Ex Tax: $13.04
Product DescriptionSpecification:Material: PlasticColor: BlueSize:92 x 61mmVoltage: 5V DC 10A 250V AC 15A 125V ACFeatures:This is a full-featured MACH3 interface board, with the following features:1. Fully support MACH3 and other computer software to support parallel control.2. U..
SW-420 Motion Sensor Module Vibration Switch Alarm...
$5.30
Ex Tax: $5.30
Product DescriptionSW-420 Motion Sensor Module Vibration Switch Alarm Sensor Module For Arduino Description: Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open type vibration sensor mo..
TPS5430 Switching Power Module Positive And Negati...
$17.13
Ex Tax: $17.13
Product DescriptionDescription: Name: TPS5430 positive and negative power moduleSize: 47*43mmInput voltage: 5.5-36VOutput current: 3A (peak 4A), more than 2 A plus heat sinkConversion rate: up to 95When using a ±15V power supply, the voltage difference between the supply voltage and the negat..
Wemos ESP32 Joystick Kit Wifi + Bluetooth Module D...
$23.11
Ex Tax: $23.11
Product DescriptionDescription:Module: WemosESP32 Joystick KIT wifi & bluetooth Module development boardPackage included:1 x ESP32 Module1 x Joystick Module2 x Pin1 x Cable..
WG0108 Ultrasonic Sensor Module
$20.79
Ex Tax: $20.79
Product Description1. Low voltage, low power consumption 2. Acoustic emission frequency: 40kHz 3. Farthest distance: 4.5m 4. Blind: 25cm 5. Wiring: +5V ( positive power supply ) 6. Resolution: about 0.5cm 7. Angle: less than 50 degrees 8. Strong anti-jamming 9. Integrated with wire enclosed waterpr..
XH-M248 Constant Voltage Constant Current Buck Mod...
$13.82
Ex Tax: $13.82
Product DescriptionDescription:LM358 is a dual operational amplifier. It includes two independent, high gain, and internal frequency compensation operational amplifiers. It is suitable for power supply with a wide range of power supply. It is also applicable to dual power mode. Under the recommended..
XH-M348 Step Up Module Boost DC-DC 5V-24V To 24V D...
$16.78
Ex Tax: $16.78
Product DescriptionDescription:The dual XL6012 boost chip is stabilized with four MBR20100CT chips. The conversion efficiency is high and heat dissipation is stable. The 5A24V power 120W can be continuously output.Black coating helps to absorb heat, enhance heat dissipation efficiency, effectively p..