Test socket dedicated to chips in QFN8, MLP8 and MLF8 chassis. Allows you to plug in the chip multiple times without damaging the leads. Waveshare QFN-8(24)B-0.5-02

Module with a 3-color (red, black, white) e-Paper display of 2.66" diagonal and 296x152 px resolution. It communicates via SPI interface. Waveshare 2.66inch e-Paper Module (B)

3-color e-Paper display with a diagonal of 2.66" and a resolution of 296×152. It communicates via SPI interface. Display without PCB. Waveshare 2.66inch e-Paper (B)

The module from SIM7080G is designed for NB-IoT and Cat-M communications. It also enables the use of GNSS systems for positioning. Waveshare SIM7080G Cat-M/NB-IoT HAT (EN)

A thermal imaging camera module based on the MLX90640 image sensor. It has a resolution of 32x24 pixels and a field of view of 110°. Communication is via an I2C interface. Waveshare MLX90640-D110 Thermal Camera

HUB with USB 2.0 interface designed for use in industry. Equipped with 4 output ports and two host input ports with switch. Enclosed in a metal housing. Waveshare USB-HUB-2IN-4OUT-NP

SIMCom 4G SIM7600G-H module kit designed to work with Raspberry Pi minicomputer. It supports 4G, 3G, 2G networks and GNSS positioning. Waveshare  SIM7600G-H 4G HAT (B)

Module with INA219 system with bi-directional current meter

Gravity I2C OLED-2864 Display is an OLED display with I2C interface with 128x64 resolution, powered by 3.3-5V. DFRobot DFR0486

A broadband antenna that enables various telecommunications networks, including 5G, 4G, 3G and 2G. It operates in the frequency range from 600 to 6000 MHz. Waveshare 5G/4G/3G/2G External Antenna

The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). 

Module with a pulse sensor (heart rate). The board is equipped with a Grove connector and a digital output in the form of pulses. Seeed Studio 101020033

MP3202DJ, 1.3A Fixed Frequency  White LED Driver, TSOT-23-6

Powerful DC motor driver. It allows you to control a motor with a power supply voltage in the range of 6 ... 28 V, the motor can draw current of 100 A (using a heat sink). For the control PWM modeling (eg from RC receivers) is used in robotics, small electric vehicles or wherever there is a need to control a DC motor. Digilent 410-334-1

An HDMI splitter that doubles the signal to two HDMI outputs without losing image quality. It allows you to connect two devices with HDMI input, to one HDMI source (eg console, DVD player, etc.). It offers full compatibility with the HDCP standard (V.1.2). 5901785360103

LAN9500A-ABZJ, LAN950x USB 2.0 to 10/100 Ethernet Controller, QFN56

Measurement module for dissolved oxygen in water. It allows you to determine the level of water quality. The set includes a measuring module and a probe. DFRobot SEN0237-A

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-1000-W

PRT-14417

Small GPS location module with L80-39 GPS chip, USB and TTL two ports,easy to be used with Raspberry Pi, Arduino, STM32 and other kind of micrcontrollers. The GPS module uses NMEA0183 communication protocol, integrated ultra-small SMA antenna connector. DFRobot TEL0119