Graphic LCD 122x32, 80x36mm, LED backlight WHITE, FSTN, enhanced temperature range, NJU6450A controller

8-channel module with digital inputs/outputs with an operating voltage range from 5 to 36 V. It communicates via the RS485 interface and supports communication within the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU IO 8CH

The Natec NKA-1201 USB-A to USB-C cable, 100 cm in length, allows for charging and data transfer, providing fast 2.4A charging and a transfer speed of up to 480 Mb/s. With its angled design and reinforced braided construction, the cable is more durable and functional, making it ideal for tight spaces. Natec NKA-1201

Handheld RFID card reader enabling card duplication. It allows you to read data from one card and write it to the other

A module with a USB converter - GPIO/ADC/I2C based on the MCP2221A chip. It allows you to connect sensors, displays or PWM drivers to the computer via a 2.54 mm or Stemma QT/Qwiic connector. Adafruit 4471

Real time clock (RTC) module PCF8523. It uses the STEMMA QT connector and communicates via the I2C interface. Adafruit 5189

ARM®-based 32-bit MCU, 32 Kbytes Flash, timers, ADC and communication interfaces, 1.8 V, LQFP48, STM, RoHS

GAN GSM antenna glued FLEX RG174

The ESL-ePaper-2.13G is a compact and energy-efficient e-paper display with a four-color matrix, designed for electronic shelf labeling systems. Its built-in long-life battery and integration with a cloud platform make it an ideal choice for remote management of product and asset labeling in retail, warehousing, and industrial automation.

The ESL-ePaper-2.66G display enables wireless, energy-efficient information presentation in electronic labeling systems. With its four-color screen, long battery life, and support through the cloud platform, it is used in retail automation, warehousing, and asset and equipment labeling systems.

Kinetis L Series Cortex-M0+, 32bit MCU, 32kB Flash, QFN32, Freescale, RoHS

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0100-Y

The cable with a length of 5 m is used to extend the power cord with an IEC C13 output, used in ATX, ITX and UPS power supplies, ideal for various places, guaranteeing reliability thanks to high-quality materials. Akyga AK-PC-11A

Zeenko ZK05-BM is a low-noise, wideband RF amplifier with battery power, intended for operation in the 100 kHz – 6 GHz band. It offers stable gain, low distortion and a compact form, ideal for mobile, measurement and radio applications.

UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website. USR-K3

The Akyga AK-HD-30P cable, 3 m long, is a high-quality HDMI 2.0 cable. It provides Full HD and 4K image transmission and network functions, perfect for Smart TV and consoles. Akyga AK-HD-30P

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at different logic levels. Pololu - 2595

TSZ121IYLT, Very high accuracy (5 µV) zero drift micropower 5 V operational amplifiers, SOT-23-5

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0100-G