Flow sensor with thread G1/2. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0550

OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. Designed for use with Feather series plates. Adafruit 4650

Module with a digital distance sensor with a range of up to 5 cm. It has a digital output that goes low when an object is detected. Pololu 4050

Module with a touch keyboard (12 buttons) based on the ATtiny1616 microcontroller. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 101020636

Audio player module with Ogg Vorbis, MP3, AAC, WMA and MIDI codec. Equipped with a microSD slot, audio amplifier and LiPo charger. SparkFun DEV-11013

Module with the alcohol sensor MQ303A. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020044

A set for building a simple electronic watch worn on a wrist. It consists of an electronic board, a housing and a strap. SparkFun KIT-11734

Module with a black and white, flexible OLED display with a diagonal of 1.81" and a resolution of 160x32 pixels. Communication via the SPI interface. SparkFun LCD-14606

Module with an infrared sensor AMG8833 - a measurement matrix with a resolution of 64 pixels (8x8). It offers an accuracy of 2.5°C and the ability to detect people at a distance of up to 7 m. Communication with the sensor is via the I2C interface. SparkFun SEN-14607

Module with MLX90614 temperature sensor with a measurement accuracy of 0.2°C and a viewing angle of 35°. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020895

Beam is a beginner-friendly PCB with 120 LEDs arranged in a 5x24 grid, a great size to display text or animations in your project. Plug in one to four to create a long blinky display that can be controlled by any 3-5V microcontroller or microcomputer (e.g. Arduino, Raspberry Pi, Particle, and more). Adafruit 3668

RGB Panel Shield is an extension in the form of shield overlays designed for Arduino. With its help it is possible to control the RGB 32x32 LED display (refresh 1: 8). Communication with the display takes place via a 2x8 connector. SparkFun SPX-14721

A small module with a 3-axis magnetometer based on the Melexis MLX90393 system. Its resolution is 0.161 μT. I2C or SPI interface is used for communication. The I2C interface has been derived on connectors compatible with the Qwiic standard. SparkFun SEN-14571

IPS 11.9" LCD display with touch screen. Equipped with HDMI interface for image display and USB for touch screen. Resolution 320x1480 pixels. Waveshare 11.9inch HDMI LCD

Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. Adafruit 3654

Wio development kit equipped with LTE 4G communication and a GNSS satellite navigation module. Seeed Studio 102991022

DC motor driver with voltage 6.5 ... 40V and maximum continuous current 13A. It has the ability to easily implement the feedback loop and numerous control interfaces. Polol 3147

A pair of 2-pin curved magnetic connectors. It has a 2.2 mm pitch and can conduct a current of 3 A

TB67S279FTG stepper motor controller module supplied with 10 ... 47V voltage and 1.2A working current. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Pololu 2974