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RGB LED matrix display with a resolution of 64 x 64 (4096 LED). Adafruit 5362
Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. Adafruit 3653
Adafruit HUZZAH32 is a development board with a built-in WiFi ESP32 module. Processor frequency: 240 MHz, the module has a built-in system for charging Li-Pol batteries. The plate has soldered goldpin connectors (female extension). Adafruit 3619
DRV8825 Stepper Motor Driver Module for Arduino. It allows you to control two drives, equipped with an XBee connector. DFRobot DRI0023
Expansion board with L6474 stepper motor driver. It is equipped with a connector compatible with Arduino Uno R3 and STM32 Nucleo. STMicroelectronics X-NUCLEO-IHM01A1
Module with CO2, temperature and humidity sensor SCD-41. Equipped with a Qwiic/STEMMA QT connector, it communicates via the I2C interface. Pimoroni PIM587
4-channel PCIe port expander. It can be powered with 12 V via a PCIe connector or an external DC connector. Waveshare PCIe-Packet-Switch-4P
OLED display 128x64 0.96 "AA, powered by 3V, SSD1306 controller, communication via I2C and SPI interfaces, PARALLEL BLUE display color, work temperature from -40 to +70 ext. CAP
Module with a pulse sensor and the level of SpO2 (oxygen saturation level). It is based on the MAX30102 chip and communicates via the I2C or UART interface (Gravity connector). DFRobot SEN0518
OLED 64x48 display, white characters / black background, 0.66, 3V power supply, SSD1306 driver, communication via I2C and SPI interfaces, PARALLEL WHITE display color, working temperature from -40 to +70, ext. 12V
The NFC module kit based on the ST25R3911B chip and the STM32F103RBT6 microcontroller enables wireless transfer of graphics from a microSD card to Waveshare e-Paper displays with NFC. Equipped with a 1.3" OLED display, a CP2102 USB-UART converter, 1 Mbit SRAM memory and user interfaces, it supports rapid prototyping of NFC applications and wireless communication systems. Waveshare 17623
Decoder dedicated to receive digital terrestrial TV programs in the DVB-T2 H.265 standard. Designed for TVs with HDMI, USB, SCART and RF input. BLOW 4625FHD
Active HDTV antenna with 28 dB amplification, supporting FullHD and 4K UltraHD standard. Designed for indoor installation. BLOW ATD40
The module with an electromagnet is powered by a DC voltage of 3.3/5V V with a holding force of 1 kg. It can be used to build a DIY electromagnetic lock, smart cabinet or door. Seeed Studio 101020073
Module with DHT20 sensor. It allows you to measure humidity in the range from 0 to 100% and temperature from -40 to 80 ℃. Seeed Studio 101020932
The module with 4 relays is designed to work with Arduino. It allows you to control devices with operating parameters up to 250VAC/7A or 30VDC/10A. Seeed Studio 103030009
Flexible LED (LED filament) in blue, length 130 mm
Tamiya 72008 4-Speed Worm Gearbox Kit
The module is dedicated to home automation based on the Raspberry Pi. It allows you to control two devices 250VAC/7A or 30VDC/10A, providing isolation with an optocoupler. SB Components 21932