Distance Sensor Breakout VL53L1X is a distance sensor with a range of 4m and a supply voltage of 2.6 ... 3.5V. Communication with the sensor takes place via the I2C interface. SEN-14722

18.5inch FHD LCD (EU) is a high-quality Full HD touch display designed for commercial applications and smart systems. Broad compatibility, convenient operation via HDMI and USB-C, and durable construction make it an excellent choice for multimedia kiosks, data visualization, control systems, or expanding computer workstations.

Adafruit 1906

Expansion board with a distance sensor ToF VL53L5CX with a matrix of 64 pixels and a range of up to 4 m. The shield is compatible with STM32 Nucleo boards. STMicroelectronics X-NUCLEO-53L5A1

Module with 9 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 4309

Module with a 12 V relay and a timer. It allows you to turn the device on and off cyclically at a specified time using potentiometers. It can also operate in single trigger mode, which allows the device to be turned on after a signal has been applied for a specified period of time. The operating time can be adjusted from 1 s to 100 s or from 1 s to 15 min

Module with a bistable button and red LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-R

The CY7C65213 USB to UART serial breakout is designed to provide users with a means to access all available I/O pins on the IC, and to provide a 6-pin UART header that is compatible with other SparkFun breakout boards. This breakout has a microUSB connector and other support circuitry to get the IC quickly up and running. BOB-13830

Module with 5 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 4405

Black and white e-Paper display with a diagonal of 9.7" and a resolution of 1200x825 px. Parallel interface. No PCB. Waveshare 9.7inch e-paper

Flexible 2.13" black and white e-Paper display with 212x104 px resolution. SPI interface. No PCB. Waveshare 2.13inch e-Paper (D)

Low data rate, low power Sub 1GHz transceiver, QFN20, STM, RoHS

DFRobot (FIT0004)

Module with 3 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4443

Module with 3 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4343

Module with e-Paper display, 7.8" diagonal and 1872x1404 px resolution. Communication via USB, SPI or I80 interface. Waveshare 7.8inch e-Paper HAT

Module with 3 QTR 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4143

RGB color control board based on STP04CM05, STM, RoHS

Module with digital barometer BMP581. It enables pressure measurement in the range from 300 to 1250 hPa with an accuracy of ± 5 Pa and communicates via I2C or SPI. SparkFun SEN-20170

Data logger dedicated to Thing Plus tiles. It allows you to save data on a microSD card with the possibility of reading through the USB port. Supports cards up to 32 GB. SparkFun DEV-19217