Dual operational amplifier with high gain and low power consumption in the SO8 housing. STMicroelectronics LM2904YDT

Finger Vein Scanner Module (A) is an advanced biometric module for finger vein identification, offering a high level of security, low power consumption, and resistance to harsh environmental conditions. Its fully integrated design and support for standard communication protocols facilitate its use in smart locks, access control systems, and embedded devices, especially in applications requiring reliable user authentication without contact with the skin surface.

7" DSI LCD (E) 1280×800 IPS display with a capacitive touch panel supporting 10 touch points and optically bonded tempered glass provides high image quality and mechanical durability. The DSI interface and full compatibility with Raspberry Pi make it an ideal solution for multimedia projects, control panels, and user interfaces in embedded systems.

Waveshare 7.3" (E) is a full-color e-paper display designed for integration with custom systems via the SPI interface. Thanks to E Ink Spectra 6 technology, the display is suitable for use in shelf labels, asset tags, information boards, and other projects where low power consumption, good readability, and print-like image aesthetics are essential. It works with popular hardware platforms such as Raspberry Pi, Arduino, Jetson Nano, and STM32 via an optional HAT module.

Waveshare 5.79" (G) with included controller module is a four-color e-paper display designed for static content presentation with minimal power consumption. It works perfectly as an electronic shelf label, asset tag, information panel, or conference badge. Thanks to the included driver and compatibility with popular development platforms, it is a ready-to-integrate solution for projects requiring visual appeal and energy efficiency.

A single comparator with an ultra low current in the SC70-5 housing. STMicroelectronics TS881ICT

DIP socket, 20-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

DIP socket, 28-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

DIP socket, 28-pin, precision, pitch 2,54mm, spacing 15,24mm, RoHS

Waterproof latching button with a diameter of 12 mm and a height of 25 mm in a stainless steel housing. Yellow color

DIP base, 24-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

Waterproof latching button with a diameter of 12 mm and a height of 25 mm in a stainless steel housing. White color

DIP socket, 24-pin, precision, pitch 2,54mm, spacing 15,24mm, RoHS DIP24 PREC.

Video cable with DVI-D connectors. Akyga AK-AV-06

The ULN2003A system consists of seven Darlington chips, housed in a DIP16 housing.

Flexible 16x16 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0463

Waveshare 5.79" (G) is a four-color e-paper panel ideal for applications such as electronic labels, information plates, conference badges, or warehouse tags. With low power consumption, high readability, and compatibility with popular microcontrollers, it is an attractive choice for energy-efficient and industrial applications.

Module with a 3-axis magnetometer HMC5883L, which allows the measurement of the magnetic field in the range of ±8 Gauss. Communication via the I2C interface

DIP stand, 6-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS