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Electret microphone and OPA344 amplifier module - SparkFun BOB-12758

Module with microphone and operational amplifier. The output signal is amplified 100 times so the system can be connected directly to the analog inputs of microcontrollers.
5.0 (1)
Index: SPF-01614
Index: SPF-01614
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Radio module nRF24L01+ 2,4GHz - THT transceiver - black

Radio module (transmitter and receiver) operating in 2.4 GHz band with SPI communication interface. Powered by 1.9 V - 3.6 V, the outputs are goldpin connectors. It has a...
4.9 (14)
Index: MOD-01687
Index: MOD-01687
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STM32F429I-DISC1 - Discovery - STM32F429IDISCOVERY + 2,4" screen

The commissioning kit is based on the board STM32f429zit6 (180 MHz, 2 MB of Flash memory, 256 KB RAM, Cortex-M4F ARM). On-Board is also 3-axis gyroscope, touchscreen LCD 2.4"...
5.0 (7)
Index: DIS-01940
Index: DIS-01940
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Regular price €55.90 Price €55.90

IR remote NEC 38kHz + 1838T infrared receiver + module and wires

An infrared remote control with a compatible receiver and module. It allows for wireless communication with any microcontroller or kit, including Arduino.
4.7 (3)
Index: MOD-02169
Index: MOD-02169
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Rectifier diode BY255 3A/1300V - 10pcs.

Rectifier diode, maximum operating voltage 1300 V, current up to 3 A . Price for 10 pieces.
5.0 (7)
Index: PAS-02718
Index: PAS-02718
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Conductive thread 3-ply 0,25 mm Adafruit - reel 18m

Thin, strong and smooth conductive thread made of stainless steel 316L. The product allows for hand and machine sewing. The thread has a low resistance of about 0.8 Ω per inch,...
5.0 (2)
Index: ODS-03145
Index: ODS-03145
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Ethernet Patchcord UTP 5e 10m - white

Cable - category 5e Ethernet twisted pair cable, white colour, with RJ45 plugs, 10m long.
5.0 (1)
Index: KAB-03464
Index: KAB-03464
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Grove - 125kHz RFID reader with antenna - Seeedstudio 113020002

Easy to use module of RFID reader with UART and Wiegand interface. Works with UEM4100 RFID modules. The kit includes antenna which allows you to communicate in a range up to 7...
5.0 (4)
Index: SEE-04417
Index: SEE-04417
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Regular price €11.50 Price €11.50

OLED display graphic blue 1.3'' (A) 128x64px SPI/I2C - angled connectors - Waveshare 10444

OLED blue display with a diagonal of 1.3" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, works with voltages of 3.3 V and 5 V, communication via SPI or...
5.0 (2)
Index: WSR-04439
Index: WSR-04439
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Regular price €6.90 Price €6.90

Pamięć EEPROM 1kb I2C 24LC01B-I/P - 5pcs.

The system allows to increase the EEPROM memory of the microcontroller with 1 KB. The memory is divided to 128 of 8-bit blocks. It communicates with the central unit via the...
5.0 (1)
Index: UCC-04744
Index: UCC-04744
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Regular price €3.50 Price €3.50

LED 5mm green clear - 5pcs

5 mm green LED. Transparent lens. Wavelength: ca. 570 nm. Brightness: approx. 500 mcd. Illumination angle: 40 °. Price for 5 pcs.
5.0 (1)
Index: LED-04818
Index: LED-04818
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Mini switch Slide MOSFET SV 4,5-40V/4A - with protection before reverse current - Pololu 2811

The executive module with a MOSFET transistor with a pair of channels P to control devices with higher current consumption than allowed by the control system, for example, a...
Index: PLL-04853
Index: PLL-04853
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Large switch Push MOSFET MP 4,5-40V/8A - with protection before reverse current - Pololu 2812

The module with a button as an alternative to the mechanical buttons. The switch is bistable, one push turns on the power, and one more press turns it off. Additional inputs...
5.0 (2)
Index: PLL-05118
Index: PLL-05118
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Regular price €4.90 Price €4.90

HDMI - microHDMI - miniHDMI adapter

The HDMI adapter allows you to connect devices with microHDMI or miniHDMI outputs, such as the BeagleBone Black, to monitors via a standard HDMI cable. It can also be used...
4.0 (2)
Index: KAB-05245
Index: KAB-05245
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APA102 SMD5050 - set of RGB LEDs with built-in controller - 10pcs

A set of ten individually addressed RGB LEDs SMD 5050 with built-in controller using two-wire communication Protocol SPI.
4.3 (2)
Index: ODS-05297
Index: ODS-05297
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Regular price €6.00 Price €6.00

Converter USB-UART CP2102 - microUSB port - Waveshare 11325

Converter enables the communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers. The...
5.0 (5)
Index: WSR-05339
Index: WSR-05339
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OdSeven Camera HD camera OV5647 5Mpx - for Raspberry Pi

Camera module with OV5647 sensor connected to a corresponding connector on a minicomputer Raspberry Pi in versions 4B, 3B+, 3B, 3, 2, B+, A+ and above A and B. The device has a...
4.9 (30)
Index: ODS-05619
Index: ODS-05619
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Plastic case Kradex Z74J - 177x126x56mm light-colored

Two-piece universal housing for electronic circuitry. External dimensions are 176.8 x 126 x 55.7 mm.
4.7 (5)
Index: KDX-06192
Index: KDX-06192
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Screen LCD IPS 7'' 1024x600px for LattePanda

Screen with the matrix IPS 7 ", with the resolution of 1024 x 600 px dedicated to minicomputer LattePanda with the system Windows 10. Connected via special ribbon connectors.
Index: DFR-06400
Index: DFR-06400
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Regular price €42.50 Price €36.13
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DC splitter 5.5/2.1mm - 4 plugs

Adapter with one female 5,5 / 2,1 mm socket and four male 5.5 / 2.1 mm plugs. It can be used, i.a. to power many LED strips from one power source.
5.0 (2)
Index: KAB-08133
Index: KAB-08133
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Magnetic Encoder Disc for 20D mm Metal Gearmotors, OD 9.7 mm, ID 2.0 mm, 20 CPR (Bulk) - Pololu 3498

Five magnetic disks that are used with quadrature encoders designed for installation in 20D mm motors from Pololu. They help achieve up to 20 impulses per revolution. Outer...
Index: PLL-08257
Index: PLL-08257
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ON-OFF Switch PBS 11A, 250V/1A - green

Bistable switch with a circular attachment with the contacts' loading capacity of 1 A for 250 V or 3 A for 125 V.
5.0 (1)
Index: UCC-08387
Index: UCC-08387
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WiFi + Bluetooth BLE ESP-WROVER-E v1.3 - SMD 128 Mb

A chip from the ESP32 family based on the Espressif ESP32 chipset for communication in a WiFi network in the 2 . 4 GHz band and in the Bluetooth BLE / v4.2 standard....
5.0 (1)
Index: UCC-09548
Index: UCC-09548
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Round rubber grommet 20mm - 10pcs.

Rubber cable gland with the thread of 20 mm. Prevents the cable passing through the body wall from rubbing. Designed for wire diameters from 19 mm to 21 mm.
5.0 (1)
Index: KAB-09917
Index: KAB-09917
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