fully Integrated, Hall Effect-Based Linear Current Sensor Module with 2.1 kVRMS Isolation and a Low-Resistance Current Conductor.
Technical Specifications
The current sensor chips: ACS712ELC-05B
Pin 5V power supply, on-board power in..
PRODUCT DESCRIPTION:
100% Brand new and high quality.
Highlights :
Contains the voltmeter, ammeter, power meter, USB interface for charging the digital products.
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DESCRIPTION:
No DC isolated power: for battery, making bluetooth headset.
It can be connected to two phones (the only way: boot automatically chainback last paired phone,the penultimate pairing the phone will need to manually connect).
With a call feature CSR8645 low power consumption the p..
FEATURES:
100% Brand New.
Size: 48mm x 29mm x 22mm.
Display color: Red & Blue LED (dual display).
Display: 0.28" LED digital.
Operating voltage: DC 4 ~ 30V.
Measure voltage: DC 0 ~ 100V.
Measure current: 1A~50A ( Need external Shunt, included here)
Note:I..
DESCRIPTION:
100% brand new and high quality
Charge module- Linear charging.
It has MICRO USB female
It still retain the input voltage wiring solder joints, can be very convenient to DIY
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DESCRIPTION:
Handy device for testing LED's. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc.
Handy device for testing LED's (2-150mA)
Simply plug your LED into the correct holes ..
DESCRIPTION:
The OPA1632 is a fully differential amplifier used to drive high-performance audio analog-to-digital conversion (ADCs). The highest audio quality , which provides very low noise and output drivers , this application is optimized for the de..
DESCRIPTION:
Voltage input range: DC0-25V
Voltage detection range: DC0.02445V-25V
Voltage Analog Resolution: 0.00489V
DC input connector: Terminal cathode connected to VCC, GND negative pole
Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for Arduino AD pins
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DESCRIPTION:
The Winson WCS1702 provides economical and precise solution for both DC and AC current sensing in industrial, commercial and Communications systems. The unique package allows for easy implementation by the customer. Typical applications include Motor Control load detection and m..
WCS2705 Current Sensor
The Winson WCS2705 provides economical and precise solution for both DC and AC current sensing in industrial, commercial and communications systems. The unique package allows for easy implementation by the customer.Typical applications include motor control, load detection an..
DESCRIPTION:
100% Brand New and High Quality
Intelligent reverse polarity protection, power supply reverse polarity will not damage the IC.
IC control circuit and a power LED spot light utility.
Control circuit chip with RGB components in a package in 5050, to form a complete external ..
DESCRIPTION:
PAM8403 is a small digital amplifier chip, high-definition sound to highlight the advantages of digital chips , circuit surrounding the most reasonable configuration , power supply filtering is upgraded to 470uf ( some sellers do not even have less 100uf capacitor ) 1.6mm glass plate..
DESCRIPTION:
Excellent noise suppression,you will hear any noise without connecting input audio.
Dual-channel stereo,only needed 5V power supply can input 5W+5W power,it can drive 4Ω,8Ω little speaker directly,with large output power,enough energy,superior quality,and left right channel..
FEATURES:
Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
Can be applied to various 3.7V lithium core
Compact size and lightweight
Ensure the security of battery pack
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DESCRIPTION:
Displays the AC voltage and current simultaneously by LED digital tube.
Including one independent small precise current transformer, you can lengthen the cable.
Easy measurement, just connect to power and lead the wire through the current transformer.
Wide measurement voltage..
FEATURES:
100% Brand New
Small size and easy installation
Easy reading with Blue LCD back light Digital Display
Having a dual measurement of AC voltage, It can measure AC 300-500V
Widely used in substation automation, distribution automation, test equipment and ..