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ESP8684-DEVKITC-02C-N4 is a development board with the ESP8684 module, 4 MB Flash, Wi-Fi, and Bluetooth LE support, perfect for IoT and automation projects. Espressif ESP8684-DEVKITC-02C-N4
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
STSAFE-A110 based security module, compatible with STM32 Nucleo boards and Arduino UNO R3 connector boards. It provides simple integration of security functions such as data protection and authentication, and its cooperation with X-CUBE-SAFEA1 and X-CUBE-SBSFU software packages enables rapid implementation of STM32 microcontroller-based applications. STMicroelectronics X-NUCLEO SAFEA1B
Module with a stepper motor driver based on the DRV8834 system. It allows you to power a bipolar motor with a current of up to 2 A per phase, without using a heat sink. The system can be powered with a voltage of up to 10.8 V. Pololu 2134
Educational kit for self-assembly. It allows you to build a movable model of the solar system
Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM22B-868S2
A powerful single-board computer featuring a quad-core Cortex-A76 processor, a quad-core Cortex-A55 processor, and a Mali-G610 GPU. The setup includes 8GB of LPDDR5 RAM, 64GB eMMC storage, an NVMe SSD slot, and a variety of connectivity options, including Ethernet, HDMI, and USB-C 3.0. Hardkernel Odroid-M2
Opening/closing sensor designed for installation on windows and doors. It is equipped with a LoRaWAN wireless communication module operating at 868 MHz. Seeed Studio 101990921
A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It uses a 7" display with a resolution of 1024x600 pixels. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 7inch USB Monitor B
Module with a camera equipped with an OV5693 sensor with a resolution of 5 MP. It uses a USB 2.0 interface, which allows easy connection to a computer or other device supporting this standard. It has a built-in autofocus function. Waveshare OV5693 5MP USB Camera (B)
A mini welding machine designed to connect 18650 type battery cells
Module with a 3-axis ADXL345 accelerometer with a configurable measuring range of ±2/±4/±8/±16 g. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020054
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
Module with a human presence and movement sensor designed based on the STHS34PF80 infrared sensor. Enables monitoring of radiation and ambient temperature within an 80° field of view. The sensor can precisely detect movement and presence within a range of 4 m. It uses the I2C or SPI interface for communication and has built-in Qwiic connectors. SparkFun SEN-23253
Cable with ESLOV connector, 50 mm long. Allows you to connect two ESLOV boards together or use the ESLOV to Qwiic adapter. SparkFun CAB-24012
A module with a microSD card slot for Arduino. Equipped with two Grove connectors with I2C and UART for connecting additional sensors. Seeed Studio 103030005
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
Ethernet network module with W5500 chip. It communicates via the SPI interface, it has a built-in TCP/IP stack. There are two Grove connectors with I2C and UART on the board. Seeed Studio 103030021
Module with a 2-channel DC motor driver TB6612FNG designed to work with micro: bit. It can also control 3 servos. SB Components 14897
Module with a three-dimensional 4x4x4 LED matrix (64 LED) dedicated to the Raspberry Pi. It allows you to control each LED and obtain 3D lighting effects. Assembly kit. SB Components 07684