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Grove - converters

Products: 13
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Grove - DS1307 real-time clock I2C

Module from Grove features a real time clock DS1307, which voltage is supplied by a round CR1225 battery (not included) . It allows you to read the time in hours, minutes,...
Index: SEE-13332
Index: SEE-13332
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Regular price PLN9.35 Price PLN9.35

Grove - I2C hub - 6 ports - Seeedstudio 103020272

I2C hub extending the Base Shield overlay or Seeeduino module with 5 additional I2C ports (1 port serves as I2C input). The module dimensions are 40 x 20 mm.
Index: SEE-15856
Index: SEE-15856
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Regular price PLN7.24 Price PLN7.24

Grove - 4-pin screw connection

Module from the Grove series with a 4-pin screw connection of 3.5 mm. It is designed to connect the cables with diameter from 0.2 mm to 0.8 mm for the microcontroller. It has...
Index: SEE-11348
Index: SEE-11348
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Regular price PLN10.57 Price PLN10.57

Grove ADS1115 - 4-channel 16-bit ADC for Raspberry Pi - Seeedstudio 103030279

Grove 4-channel 16-bit ADS1115 ADC is an analog-digital converter (ADC) in the form of shield for GPIO connectors of Raspberry Pi. It is 4-channel ADC based on the ADS1115...
Index: SEE-13814
Index: SEE-13814
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Regular price PLN45.90 Price PLN45.90

Grove - module with MOSFET transistor

It allows for  turning on and off  devices that require power from 5V to 15V with a digital signal. Switching frequency up to 5 MHz. It has two mounting holes, two ARK...
Index: SEE-11339
Index: SEE-11339
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Regular price PLN17.07 Price PLN17.07

Grove - RS485 - converter

The RS-485 Grove module allows to connect Arduino to the RS-485 bus. Easy to use plug and play device. The module is characterized by high stability and supports flawless...
Index: SEE-14130
Index: SEE-14130
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Regular price PLN18.70 Price PLN18.70

Grove - RJ45 adapter

Module for transferring a 4-pin Grove connector to an RJ45 connector. The use of an Ethernet cable and Grove modules - RJ45, allows the connection of sensors / modules over a...
Index: SEE-15324
Index: SEE-15324
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Regular price PLN26.83 Price PLN26.83

Trill Hub - Grove - expansion hub for Trill - Bela touch sensors

Handy Trill Hub extension hub for Trill touch sensors from Bela and other I2C devices. It is useful for projects using more I2C ports as it allows up to 10 different...
Index: BEL-18513
Index: BEL-18513
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Regular price PLN40.57 Price PLN34.48
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Grove - I2C hub splitter

I2C Hub allows you to connect several modules to a single connector of the I2C bus on the Base Shield v2 board. By using the splitter you can connect 7 Grove sensors to the...
Index: SEE-04438
Index: SEE-04438
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Regular price PLN9.35 Price PLN9.35

Grove - water atomizer v1.0

The Grove module is used to atomize water. It works with a voltage of 5 V. It can be used, among other things, as a humidifier but also allows for more advanced projects where...
Index: SEE-11362
Index: SEE-11362
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Waiting time approximately 10-30 days
Regular price PLN34.15 Price PLN34.15

Grove - I2C hub - 8 ports - TCA9548A - Seeedstudio 103020293

Splitter allowing to extend the number of I2C ports in the main module by another 8 pieces. The Hub is equipped with TCA9548A chip, which allows to connect 8 modules with the...
Index: SEE-16092
Index: SEE-16092
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Waiting time about 10-30 days
Regular price PLN27.56 Price PLN27.56

Grove - ADC converter for HX711 load cell sensors - Seeedstudio 101020712

Arduino compatible 24-bit ADC converter module allows to read values from pressure sensors. It has built-in amplifier with optional 32 dB, 64 dB and 128 dB gain. On the board...
Index: SEE-15855
Index: SEE-15855
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Waiting time about 10-30 days
Regular price PLN16.67 Price PLN16.67

Grove - Qwiic and STEMMA QT Hub - Seeedstudio 103020292

A module for connecting devices with a Qwiic or STEMMA QT connector to a Grove connector or Grove devices to a Qwiic / STEMMA QT connector. The modules can be cascaded to...
Index: SEE-16908
Index: SEE-16908
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Waiting time about 10-30 days
Regular price PLN7.28 Price PLN7.28

Converters ADC connection analog world with the digital world

In the real world, most physical quantities in the electronic circuits represented by analog signals. To the microcontroller or microprocessor has to read voltage whose value odwzorowywuje for example, the ambient temperature, the analog input signal should be subjected to a conversion process into digital form. This process is complicated part of the steps of filtering the signal, sampling frequency, quantization and coding. Accuracy in the display of the input signal in digital form, primarily due to the cutoff frequency of the filter antyaliasingowego, sampling rate through the system sample & hold, and the number of quantization levels and quantization error of the Converter. Converters ADCS are widely used, particularly in communication, personnel elektrometrycznej, automation power amplifiers elektroakustycznych, electric musical instruments and in many other applications of character as hobbystycznym as a professional.

The precise measurement of time clock RTC

Real-time clock (RTC) used in embedded systems that are date and time should be determined before performing any operations that compute, for example, when starting the process or transfer data between two devices. Typically, RTC clock are separate electronic circuits with independent power supplied from the battery with a voltage of 3.0 V, for example, CR2032. Because of this, you can easily turn off the power to the microcontroller in the system built-in, and clock the RTC will continue on a regular basis to measure time. Communication to the RTC is provided with a microcontroller through a serial interface, e.g. SPI or I2C. The RTC system is fitted separately considered indicators that the course read by the microcontroller. These documents contain such information, nt. the date and time, given the month, day, year, hour, minute, seconds and day of the week.

High-quality differential amplifiers, devoid of noise

We offer in our online store Grove Differential Amplifier module, the system INA132 operates in the mode of the differential amplifier, that is, the combination of the amplifier to dissect and nieodwracającego, whose task is the increasing of the voltage difference applied to both the amplifier input and suppress voltage signals common to both inputs of the amplifier. System Grove Differential Amplifier provides amplification of the differential signal 35 or 1085 times, while maintaining high precision and negligible noise. Amplifier module differential Grove, also can work with Arduino and other platforms for embedded systems. Due to the very good working conditions, including high temperature resistance, amplifier module INA132 is a great Foundation in the projects of measuring systems and elektroakustycznych.