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Flashforge Adventurer 5M/5M Pro 0,25mm nozzle - 1,75mm filament - stainless steel

Index: FFO-25253

Vertical aluminium case - M.2 extension - for LattePanda Sigma - DFRobot FIT0968

Index: DFR-25294

Tuya - gate controller with magnetic sensor - ZigBee - Android/iOS application - RTX ZGM2

Index: REM-25462

Sonoff S-MATE - smart WiFi switch - Android/iOS app

Index: INN-25497

reCamera 2002 - 8GB - OV5647 5MPx camera - AI-Vision - Seeedstudio 102991894

Index: SEE-25882

Sonoff POW Elite - switch with WiFi power meter - Android/iOS app - Sonoff POWR316D

Index: INN-25488

Raspberry Pi CM4S Compute Module 4 SODIMM - 1GB RAM + 8GB eMMC - CM4S01008

Index: RPI-24895

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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Cytron Maker Uno compatible with Arduino

Cytron Maker Uno Plus compatible with Arduino

Index: CTN-13455

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Aqara Hub M1S Gen 2 - white - HM1S-G02

Index: BNA-23669

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Aluminum servo horn Feetech FK-AP-5 - 30mm / 6mm

Index: FTC-09186

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6 pin 2mm 20A / 300V electric cube

Index: LEC-09988

High temperature measuring probe PT100 - 1 kΩ 6x50mm metal braid

High temperatura probe PT1000 - 1kΩ 6x50mm metal braid

Index: SES-07472

Jolly Dev - ATmega328PB with WiFi - ESP8285H16 - for Arduino Uno

Index: JOL-22564

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Filament Spectrum PET-G MATT 1,75mm 1kg Desert Storm

Index: SPC-21782

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Wio-WM1110 - LoRa/GPS/WiFi/Bluetooth chip - Semtech LR1110 + Nordic nRF52840 -...

Index: SEE-23517

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Alcohol dye for epoxy resin Royal Resin - transparent liquid - 15ml - lemon color

Index: ROY-22607

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Moto:bit motor controller - extension for BBC micro:bit - Qwiic - SparkFun DEV-15713

Index: SPF-09494

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Electromagnet holding 12V 4W 45kgf

Index: DNG-17577

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Soldering station tip - series Black type T-1CF HQ

Index: LUT-06832

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Grove - current sensors

With the development of various fields of technology, measuring systems find application wherever high accuracy is required in measuring such energy parameters as the intensity of the electric current. Motor drivers, charging stations, electric vehicles, measurement systems, design and protection automation in the energy sector of traditional and renewable energy, as well as laboratory equipment for scientific purposes-training, this is one of the many applications in which the key factor is the accuracy in current measurement. From components and design of a measuring system requires a very good stability, even in the most adverse environmental conditions.

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Grove AC-Voltage sensor - RMS AC voltage sensor - MCP6002 - Seeedstudio 101991032

The sensor is equipped with the MCP6002 system and is designed to measure the rms value of AC voltage . It has adjustable gain for various voltage inputs from 120 V to...

Index: SEE-22416

Index: SEE-22416

Grove - AC current sensor TA12-200

The sensor measures the intensity of the current flowing in the pipeline without its opening. Measurement occurs through the insulation on the one wire, output is the current...

Index: SEE-11306

Index: SEE-11306

Grove - Lightning Sensor - AS3935 - Seeedstudio 101021072

The Grove AS3935 sensor is an advanced, easy-to-use sensor that can detect both cloud-to-ground and intra-cloud lightning , up to a 40 km radius. It communicates via the...

5.0 (1)

Index: SEE-23887

Index: SEE-23887

Current measurement using sensors magnetorezystancyjnych

The IP of magnetoresistive sensor devices designed to detect the presence of a magnetic field. Such sensors, including the Grove sensor modules for measuring electrical current, do not require galvanic connection to the circuit in which it is necessary to measure current and consume very little electricity required to perform the measurements, which in combination with their small size allows their installation in embedded systems, such as, for example, Arduino. Effect magnetorezystancji is detecting the magnetic field, which penetrates the element czujnikowy changes its resistance. The sensor resistance increases or decreases depending on the direction of the impact of magnetic field lines depending on the current flow. The IP of the magnetoresistive sensors are characterized by a high measurement accuracy relative to the Hall sensors. The store Botland, you can find a wide range of sensors magnetorezystancyjnych suitable for Your project - perfect for these purposes will approach the Grove sensor modules. The IP of the magnetoresistive sensors can also be used to detect the presence or change of position of an object, such as a safety switch, an electric treadmill.

Current measurement based on Hall effect - also from Arduino

Current sensors, whose principle of operation is based on phenomenon of Hall, consist of a magnetic core, which, thanks to intelligent energy storage in a magnetic field supports the measuring signal and of the right Hall sensor - hallotronu, which is set at the correct angle in order to concentrate on indukowanym magnetic field using the current flowing the wire. As a result, there is a Hall voltage, whose value is proportional to the measured energy. AC current measurement using a single base Arduino tiles can be difficult to accomplish. Problem is solved by connecting the Arduino to snap Grove TA12-200, which allows you to measure current up to 5A. Reaper works on the principle of Hall effect, so that its design allows the measurement of direct and alternating current. Most sensors DC uses in its principle the phenomenon of the Lobby, which allows the sensor to measure DC and AC current. The DC sensors provides a measurement of the current flowing in both directions, but can also be adapted to measure current flowing in one direction only.