Module with BME680 for measuring the concentration of VOC, pressure, temperature and humidity. Equipped with a STEMMA QT connector, it communicates via I2C or SPI. Adafruit 3660

This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution). Pololu 2489

Module with a color LCD IPS display with a screen diagonal of 4" and a resolution of 720x720 px, dedicated to the Raspberry Pi. Equipped with a capacitive touch screen, communicates via the DSI interface. Pimoroni PIM470

Module with a 3-axis magnetic field sensor LIS3MDL. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4479

Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419

The Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller makes basic control of a stepper motor easy. Pololu 3141

The remotely controlled modulation module MOD-34 / AZ allows wireless load control with up to 10 A current consumption via a relay. It does not contain nRF24l01.

16x2 LCD display module with RGB backlight and control keyboard. Communicates via the I2C interface. It has a connector compatible with Raspberry Pi 4 model B and Raspberry Pi 3 model B+. DFRobot DFR0514

Module with MLX90640 thermal imaging camera with a matrix of 32x24 fields and a viewing angle of 55°. The board is equipped with a STEMMA QT connector and communicates via the I2C interface. Adafruit 4407

Module with 13 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4353

0.31 Mpx camera module with OV7251 sensor compatible with all versions of Raspberry Pi. The maximum video resolution is 640×480 pixels. ArduCAM B0161

Monochrome OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. It has a built-in SH1106 controller, communication via the SPI interface. Pololu 3760

Module with 7 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4347

8 Mpx camera module with IMX219 sensor. The camera is intended for use as a replacement on the RPI Camera Board V2. ArduCAM B0180

Module with 13 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4413

Module with 13 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4313

66 channel GPS receiver module LS20031. It communicates via the UART TTL interface with a refresh rate of up to 10 Hz. Pololu 2138

Module with 13 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4213

Linear battery charger Li-Ion; 4,0 ... 6,7V; LFCSP-20; Analog Devices; Compliance

Module with e-Paper display, 5.83" diagonal and 600x448 px resolution. Communication via SPI interface. Waveshare 5.83inch e-Paper HAT (C)