Heart rate monitor module based on the popular MAX30101 chip. The board is equipped with connectors compliant with the Qwiic standard. SparkFun SEN-16474

TPS65150PWPR is a compact, high-performance LCD driver by Texas Instruments, supporting multiple output voltages and suitable for embedded display control in extended industrial temperature environments

Adapter (expansion module) with M.2 connector (A+E Key) and two SATA 3.0 sockets dedicated to LattePanda Delta and Alpha. DFRobot FIT0771

Set of 10 cables, 50 cm long, for digital sensors compliant with the Gravity standard. DFRobot FIT0756

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

10-pin ARK mounting strip, 2.54 mm pitch. 308-2.54-10P-14-00AH

Adapter enabling easy and quick connection of Modular DuoNect expansion modules with a ribbon cable with an IDC connector. MOD-83

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

This powerful motor controller makes closed-loop speed or position (but not both!) control of a brushed DC motor easy, with quick configuration over USB using our free software. It supports five control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), and hobby radio control (RC).

RTL8370N-VB-CG, high-performance 8-port Gigabit Ethernet switch, LQFP128

STTA112U, ultra-fast high voltage diode, 1200 V, 1 A, SMB

The module enables wireless communication using Bluetooth Low Energy technology version 4.1. It has a built-in AMS002 chip with UART interface. MOD 61

Temperature and relative humidity sensor, equipped with HIH6130-021-001 system with I2C interface. MOD 68

The RoboClaw Solo motor controllers from Basicmicro (formerly Ion Motion Control) can control a single brushed DC motor using USB serial, TTL serial, RC, or analog inputs. An integrated quadrature decoder make it easy to create a closed-loop speed control system. 

HK Yellow 16 LED Circular Light Board with Lead (28511)

7.9" LCD IPS display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 400x1280 pixels. Waveshare 7.9inch HDMI LCD

Module with MOSFET and a Gravity connector. It allows you to easily connect and control the voltage from 5V to 30V and the current up to 2.5A. DFRobot DFR0643

The module is equipped with a LCD TFT display with a diagonal of 0.96" and a resolution of 160x80 px, controlled by the PIXXI-28 graphic controller. SparkFun LCD-19251

Module with 11-channel AS7341 sensor that allows to detect light in different wavelength ranges (color detection). It communicates via the I2C interface. Waveshare AS7341 Spectral Color Sensor