Top 10 Current Sensor Arduino – Power Converters

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1. JZK


JZK CJMCU-219 INA219 I2C Interface Bidirectional DC Current/Power Monitoring Sensor Module for Arduino Raspberry Pi

JZK #ad - The device is available in a sot23 package to provide small, laptops, low-cost solutions for digital current sensing of servers, battery management, power supplies, and automotive and telecom equipment.

The high precision of the product combines the advantages of 12-bit resolution to help customers minimize the pressure on the shunt resistor, thus minimizing power loss and power consumption and saving board space. The ina219 offers the industry's highest accuracy and smallest size, to sense the shunt supply voltage, not only to monitor the pressure on the shunt resistor, but also to calculate the power supply.

The i2c interface has a timeout setting that not only prevents bus lockout, but also provides high-speed mode for up to 3. 4 mhz communication requirements. The ina219 achieves a maximum error accuracy of 1% over the -40 ° C to + 85 ° C temperature range with a maximum offset of 100 uV.
BrandJZK #ad
ManufacturerJZK #ad
Height2.36 Inches
Length9.06 Inches
Width6.3 Inches
Part NumberJZK

2. bayite


Bayite DC 5-120V 400A Mini Digital Current Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

bayite #ad - Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns.

Compatible with large wire; Diameter of the hole through sensor is 3/4 inch19 mm. For example, if your current signal is only 02 amps, you could loop the wire through the sensor 10 times and the signal would by 10X stronger and would appear as 2. 0 amps. Display voltage or + -current; voltage Range: 5V-120V; Current range: 0-400A. Through-hole design: easy Wiring; Measure positive or negative current; No current direction limitation. Loop through sensor multiple times to strengthen signal.
Brandbayite #ad
Manufacturerbayite #ad
Weight0.17 Pounds
Part NumberBYT-VAM-035

3. MakerFocus


GPS Module GPS NEO-6MAr duino GPS, Drone Microcontroller GPS Receiver Compatible with 51 Microcontroller STM32 Ar duino UNO R3 with IPEX Antenna High Sensitivity for Navigation Satellite Positioning

MakerFocus #ad - How to use the gps module better, the link is obtained in the Product guides and documents, please download it before use. When using it, please make sure that the GPS module is in an open location. Note: this gps module will not search for signals when the weather is bad, and it will not search for stars indoors.

Gt-u7 module, low power consumption, miniaturization, its extremely high tracking sensitivity greatly expanded its positioning of the coverage. Gpsbaud needs to be set to 9600 instead of 4800; pps pin is not needed unless using the gps to drive a hardware high precision clock; GT-U7 main module GPS module using the original UBLOX 7th generation chip, with high sensitivity, Software is compatible with NEO-6M.

Usb directly connected to the computer, with the host computer-owned serial port function, no need for external serial module, That is, send IPX interface active antenna!. With a usb interface, you can directly use the phone data cable on the computer point of view positioning effect; With IPEX antenna interface, the default distribution of active antenna, can be quickly positioned.
BrandMakerFocus #ad
ManufacturerMakerFocus #ad
Height0.39 Inches
Length1.09 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberSN12SF83QOH11452IC



DAOKI 5 Set 433MHz RF Transmitter and Receiver Wireless Module Kit High Frequency Remote Control for Arduino with 433MHz Antenna

DAOKI #ad - Note:antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, and interference source; frequency used to receive, high pressure, decode and oscillation resistor should match with the transmitter.

Great influence on the antenna module reception, typically 50 ohm single conductor, preferably connected to the 1/4 wavelength of the antenna, the length of the antenna 433M of about 17cm;. Widely use for remote control rolling gates, remote control LED, remote control MP3, remote control audio, smart car, smart home, etc. Package content:5 x 433mhz rf wireless Transmitter Module and Receiver, 10 x 433MHZ Antenna.
BrandDAOKI #ad
ManufacturerDAOKI #ad
Weight0.22 Pounds
Part NumberDR-US-329



KAIWEETS Digital Multimeter TRMS 6000 Counts Voltmeter Auto-Ranging Fast Accurately Measures Voltage Current Amp Resistance Diodes Continuity Duty-Cycle Capacitance Temperature for Automotive

KAIWEETS #ad - Aftersales - kaiweets provides a 36-month after-sale service, lifetime technical support. Double insulated unit. Anti-burn with double ceramic fuse and thermistor protection circuit. Silicone protective case prevents it from falling damage.

Wide applications - kaiweets ht118a multimeter measures up to 600v ac/dc voltage, 10A AC/DC current and 60 MOhms resistance, duty-cycle, electrical tester also tests temperature, capacitance, frequency, wire on-off, and test diodes and continuity. Package includes multimeter, test leads, thermocouple, batteries and user manual. Min/max/average to record signal fluctuations. Note: please take off the cap before using the leads. Large 2. 9” lcd backlight display, easy-to-read digits offer a 6000-count resolution.

To plug in the leads is easy. Stable kickstand, data retention, Pen slot on the back, Low battery prompt, Auto power-off. High voltage Protection is active on all ranges. Easy operation - switch the dial to the function you need, and the led lights on the jacks will shine accordingly. Multi-function - non-contact voltage testing and live function with sound and light alarm.
ManufacturerKAIWEETS #ad
Height2.17 Inches
Length7.48 Inches
Width3.54 Inches
Part NumberKW8022930



MORESENSOR Signature Series 315MHz TPMS Tire Pressure Sensor 4-Pack | Preprogrammed for Select 25+ Japanese Brand Models | Replacement for 42753-STK-A04 | Clamp-in | NX-S072-4

MOBILETRON #ad - Relearn ready : our preprogrammed tire sensor comes ready to be paired to compatible vehicle, please use Amazon Part Finder to verify the fitment.

What is relearn : all new sensors are required relearn procedure to pair with vehicle, please refer to your owner's manual for standard relearn instruction. Excellent signal strength : Fits all types of passenger vehicle, proven to work on custom size wheel and tire. You are covered : moresensor singature Series comes with 3 Year limited warranty, please contact us for more information. Solid quality : the average lifespan battery life of our sensor is 5-8 years, as well as all the other electronic and mechincal components.
Height1 Inches
Length3 Inches
Width2 Inches
Part NumberCX-S072-4

7. Beffkkip


Beffkkip 4pcs 2A 5V Charge Discharge Integrated Module 3.7V/4.2V PCB Board Module for 18650 Lithium Battery Charging Boosting Mobile Power Board

Beffkkip #ad - Trigger mode: low level trigger ground. The first time the load is connected, the output will be automatically turned off after 30 seconds; if the load is greater than 50MA, the output is automatically turned on.

Lithium battery protection function: over-current, over-temperature, overvoltage, short circuit protection. If the load is less than 50MA, the output will be automatically turned on. 4 in 1 charging + discharging + lithium battery Protection + Battery Level Indicator Module. Note: at this time output voltage 4. 7 / 5v. Allow discharge while charging. In discharge mode the charging mode key function is invalid, trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output. Mcu users, if you accept a small load key can be connected to the microcontroller about 20s to provide a low level allows the module to continue working.
BrandBeffkkip #ad
ManufacturerDeegoo-FPV #ad
Weight0.02 Pounds

8. NewZoll


2 X 30A Range Current Sensor ACS712 Module

NewZoll #ad - Pin 5v power supply, on-board power indicator. Product name : acs712 current Sensor Module;Working Power : 5V. Output : 100mV/A. Size : 31 x 13mm. 30a range current Sensor Module.
BrandNewZoll #ad
ManufacturerNewZoll #ad
Height0.39 Inches
Length0.39 Inches
Weight0.07 Pounds
Width0.39 Inches
Part Number43237-2

9. ACDelco


ACDelco Professional PT2315 Multi Purpose Wire Connector with Leads

ACDelco #ad - Professional, premium aftermarket replacement. Manufactured to meet expectations for fit, form, and function. Color-coded wires allow for easy installation. Protective outer coverings provide long-lasting durability. Fit type: Vehicle Specific.
BrandACDelco #ad
ManufacturerACDelco #ad
Height2.2 Inches
Length4.3 Inches
Width2.4 Inches
Part NumberPT2315
Warranty24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see for more details.

10. Walfront


AC Current Transducer Transmitter Transformer Sensor AC Current Converter AC 0-50A to DC 0-5V SZT15-CH-5V

Walfront #ad - Widely application: hysteresis is less than 1% and can be used under strong magnetic conditions. Straight-through structure design, isolation withstand voltage up to 2000V.

Safe security: mutual inductance current monitoring has high current detection accuracy and safe isolation of input and output. Suitable for ac current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on. Easy to use: easy to install and use, no need to connect DC into the circuit when measuring. Product specification: self-powered, no external power supply required. Measured current ac 0-10/20/50A, output signal DC 0-5V. High quality:the outer casing is made of self-extinguishing material ABS.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0.98 Inches
Length3.54 Inches
Weight0.22 Pounds
Width2.56 Inches
Part NumberWal front7vf6ob5ype