IPS LCD display 7" with a resolution of 1024x600 px with a touch panel. It uses the eDP interface and is compatible with LattePanda Alpha and Delta. DFRobot FIT0551

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

MH-Z16 carbon dioxide sensor with Grove connector. It communicates via the UART interface. Seeed Studio 101020067

Zynq-7000 All Programmable SoC, Dual ARM Cortex-A9 MPCore, Artix-7 FPGA, 28K Logic Cells, 667MHz CSPBGA400, Xilinx

It has 10 segments, one can be highlighted in red, one in yellow, one in light green, the rest in green. This type of display can be used to indicate battery charge, liquid level in the tank, volume etc. Seeed Studio 104020006

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

Module with a round 1.28" IPS LCD display with a resolution of 240x240 px. It communicates via the SPI interface. ModRouDisp1.28"

Data logger programmed to automatically record data from GPS and Qwiic series sensors. SparkFun DEV-19426

Module with real time clock (RTC) PCF8523 dedicated for minicomputers Raspberry Pi. It communicates via the I2C interface. Adafruit 3386

A passive piezo transducer module in a housing on a PCB. Compatible with Arduino. KY-006

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

Transceiver module equipped with SoC ESP8285 IoT enabling communication with WiFi networks. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 113020011

Expansion board based on the Wiznet W5200 Ethernet chip. It allows you to easily connect the Arduino to the Ethernet network. DFRobot DFR0272

LCD panel with the possibility of controlling its transparency. Can block up to about 95% of incident light. Adafruit 3330

Resistive soil moisture sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020008

8-channel I2C expander module based on the TCA9548A system. The module has Qwiic connectors and allows communication with many I2C devices that have the same address. Sparkfun BOB-16784

Module with red LED diode and potentiometer. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104030005

Gravity module with a fingerprint reader (capacitive sensor). It uses an efficient processor and the IDfinger6.0 algorithm. It ensures quick identification and stability of operation, communicates via the I2C interface. DFRobot SEN0359

DC motor driver that allows you to control the movement of three drives using the I2C interface. Board with soldered connectors. Pololu 5033

Sound recording module that can store sounds up to 40 minutes long. It allows you to download the recordings to a computer via USB type C. DFRobot DFR0745