Gravity: UART Fiber Optic Transceiver - module for fiber optic communication

KAmodPCA9533 is a module with LED driver from NXP. The module allows you to control the brightness of 4 LEDs using programmable PWM signals (with a frequency from 0.591 Hz to 152 Hz). I2C interface. The board is equipped with a Pmod I2C standard connector and a KAMAMI connector

TF Mini LiDAR is a one-way rangefinder that is based on ToF (Time of Flight) technology. It consists of high quality optical and electrical devices that provide stability, high sensitivity and precision. Sparkfun SEN-14786

The Segger J-Link Microchip Adapter (8/06/09) provides a debug connection between a J-Link probe and hardware with Microchip PIC32 series microcontrollers. Supports RJ12 debug connector, 14-pin MIPS connector and 6-pin PICkit connector.

The STM32 Nucleo-64 boards provide an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontrollers, choosing from various combinations of performance, power consumption and features

An evaluation kit dedicated to Internet of Things (IoT) applications that supports Wi-Fi, Sub-GHz 868 MHz, Bluetooth and NFC communication protocols. STMicroelectronics STEVAL-IDI004V2

Beetle ESP32 is a small (35 × 34mm) board thanks to which the creation of the Internet of Things (IoT) is very simple. The module was based on the ESP32 system, which allows for Bluetooth communication (compatible with Bluetooth 4.2) and WiFi. DFRrobot DFR0575

et with a measuring module and a probe for measuring electrical conductivity. It allows you to measure the salinity of water and soil. It has a Gravity analog output interface. DFRobot DFR0300-H

Shield designed for IoT applications with LTE CAT M1/NB-IoT SARA-R4 modem. The board is compatible with Arduino, allows you to add communication via cellular networks to Arduino boards. SparkFun CEL-14997

The development board allows you to easily use the capabilities of ESP32 (Wi-Fi + Bluetooth BLE) from Espressif. There is a USB / UART converter on the board, and most of the GPIO line of the ESP-WROOM-32D module has been connected to pins with a pitch of 2.54mm. ESP32-DevKitC V4

Demo and programming kit for NFC tags. Designed for emulation using the NTAG I²C plus tag system in embedded systems. NXP NTAG I2C Plus Explorer Kit

An advanced device that allows you to track and analyze real-time code executed on a core with Cortex-A, Cortex-R and Cortex-M. Segger J-Trace PRO for Cortex (8.20.00)

NUCLEO series starter kit equipped with STM32G070RB microcontroller (128 kB Flash, Cortex-M0 +), with built-in programmer-debugger ST-Link / v2, equipped with connectors compatible with Arduino. STMicroelectronics NUCLEO-G070RB

Module from the ESP32 series, combining a powerful microcontroller, Wi-Fi and Bluetooth 4.2 BLE. ESP-WROVER-B has a built-in PCB antenna, a large number of GPIO lines and small dimensions. Adafruit 3979

Starter kit for IoT projects with micro:bit modules. It contains a micro: bit plate and 7 modules with sensors, executive elements useful in projects related to the Internet of Things. DFRobot KIT0138

A digital precision current sensor module that measures voltage, current and power of electronic modules and devices up to 26V and 8A with a relative error of ± 0.2%. DFRobot SEN0291

Sensor for detecting the distance, intensity and frequency of light (lightning) within a radius of 40 km. The module enables weather enthusiasts to measure data about local storms. DFRobot SEN0290