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Shelly Blu Button Tough 1 - Bluetooth action and scene activation button - mocha

Index: INN-25238

Tuya - WiFi temperature and humidity sensor - TH01

Index: ISH-24503

Arduino Pro 4G - GNSS Global - LTE Cat.4 mini PCIe module for Arduino Portenta - TPX00200

Index: ARD-24561

Raspberry Pi CM5 Compute Module 5 - 4GB RAM + 16GB eMMC + WiFi/Bluetooth - CM5104016

Index: RPI-25769

STM32 NUCLEO-H563ZI - STM32H563ZIT6 ARM Cortex M33

Index: MAS-25071

Filament Fiberlogy CPE Antibac 1,75mm 0,5kg - Natural

Index: FLA-24995

Raspberry Pi CM5 Compute Module 5 - 8GB RAM + 32GB eMMC - CM5008032

Index: RPI-25758

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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Set of MKT capacitors - 220pcs

Index: AKS-23054

On sale!
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Voltage converter AZO Digital 12 VDC / 230 VAC IPS-400 400W

AZO Digital DC / DC Step-Up Voltage Regulator IPS-400 - 12VDC / 230VAC 400W - car

Index: AZO-12910

Reduced price
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Digital photo frame 10'' - microSD, HDMI, USB

Index: DNG-13095

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Filament Fiberlogy Impact PLA 1,75mm 0,85kg - Graphite

Index: FLA-24704

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RF antenna cable CFD400 - RP-SMA F/M - 5m - for SenseCAP M1 and fiberglass antenna -...

Index: SEE-21266

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Gravity - LED Button 5x - set of 5x LED backlit buttons - various colors - DFRobot DFR0785

Index: DFR-21004

Reduced price
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Grove - WS2813 RGB LED Strip Waterproof - 60 LED/m - 1m

Index: SEE-13666

Reduced price
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SparkFun DataLogger IoT 9DoF - SparkFun DEV-20594

Index: SPF-23307

Reduced price
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The memory module eMMC 32GB Android for Odroid M1

Index: ODR-21448

Reduced price
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Moduł Bluetooth 4.0 BLE - HM-10 CC41-A - 3,3V/5V

Bluetooth 4.0 BLE module - HM-10 / AT-09 - MLT-BT05 - 3.3V / 5V

Index: MOD-09515

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Plastic housing Kradex Z45J - 100x55x43mm bright

Plastic case Kradex Z45J - 100x56x43mm light-colored

Index: KDX-05913

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Metal electric lock - 12V

Index: MOD-08355

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Grove - sensors and potentiometers

With the development of electronics and computers, microcontrollers and microprocessors are used in many devices in the home use as well as professional. As home theater systems, and control panel, industrial robots have sensors and potentiometers, rotary or lightning. Their purpose is simple and intuitive to use. In addition, they are elements that will help You build many interesting projects based on the Arduino or Rapsberry Pi. Thinking about hobbystach, and professionals alike, we have prepared a range of modules potentiometers and encoders series Grove, which are characterized by the simple connection of basic modules and a wide range of applications.

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Products: 5

Grove - 10kΩ linear rotary potentiometer - top connector

Potentiometer 10 kOhm with linear rotary. It as a 300° range of rotation. It h as a 4-pin Grove connector on the side of the handle.

5.0 (2)

Index: SEE-04433

Index: SEE-04433

Grove - 10kΩ rotary potentiometer linear lower connector

Potentiometer 10 kOhm with linear rotary. It has a 300° range of rotation. It has a 4-pin Grove connector on the other side of the handle. The kit includes a cable adapted...

5.0 (2)

Index: SEE-04430

Index: SEE-04430

Grove - 10kΩ linear sliding potentiometer

Sliding linear potentiometer with a resistance of 10 ohms. Itas a 4-pin Grove connector. The kit includes a cable adapted to Seeedstudio Base Shield v2.0.

Index: SEE-04436

Index: SEE-04436

Grove - 12-bit magnetic encoder AS5600 - Seeedstudio 101020692

Grove - 12-bit Magnetic Rotary Position Sensor / Encoder (AS5600)

The module is equipped with AS5600 magnetic encoder with 12-bit resolution. It has greater accuracy, is non-contact and has no angle limitation, unlike a traditional...

5.0 (1)

Index: SEE-15546

Index: SEE-15546

Grove - rotary encoder with a button

Knob in a form of an encoder with a button that allows you to create a simple user interface. The module sends a digital signal to the SIGA and SIGB outputs, depending on the...

Index: SEE-11309

Index: SEE-11309

Sensors - potentiometers, digital

The sensors are used to control various operating parameters of such devices, such as plotters, welding machines, robots, table, sets, audio and others. The rotary encoder is a type of sensor that provides a feedback signal in which the change of position takes place not continuously, as is the case in conventional potencjometrach, but in leaps and bounds. The operating principle of the sensor based on the rotation of the shaft with a disk with teeth. This movement is converted into an electric signal in the form of pulses which are counted by a counter in the form of hardware or software, and on this basis are processed to obtain the desired output in the form of, for example, changing the position or speed of the controlled object.

Potentiometers - easy management of process parameters

Potentiometers are a terminal in which resistance can easily be manually adjusted continuously. With their help you can control, for example, the volume of the audio system, as well as in more complex applications that use signal processing analog voltage into digital form - the brightness of LED lighting-the rotation speed of the motor. To do this, connecting one rotary potentiometer for Arduino, its two extreme output needs to be connected respectively to the output of the power supply voltage of 3.3 V or 5.0 V and the mass of the power supply (GND), and the average output-to one of the inputs to analog Converter analog to digital. The voltage readings from the analog pin, the Arduino is done using the operator analogRead() with 10-bit resolution of the Arduino Uno.