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4-channel input selector for audio amplifier. Equipped with RCA connectors and controlled by a rotary switch

Kit of accessories for building an autonomous racing robot based on NVIDIA Jetson Nano. Waveshare JetRacer ROS AI Kit Acce (EU)

4-channel input selector for audio amplifier. Equipped with terminal connectors and controlled by a rotary switch

Audio preamplifier based on NE5532 chips. Equipped with an input selector function. Display and remote control included

Compact mini router with two Gigabit Ethernet ports, equipped with a quad-core RK3528 ARM Cortex-A53 processor clocked at 1.5 GHz, which ensures fast and stable network connections. The router offers 2 GB of LPDDR4 memory, 8 GB of built-in eMMC memory expandable up to 512 GB, and support for Type-C power supply in the range of 5V-12V, making it a flexible and efficient network solution. Seeed Studio 113991236

Class A power amplifier with two channels, 45 W. Built on the popular J. Hood design from 1969

Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969.

Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces

Class A power amplifier with two channels, 20 W. Built on the popular J. Hood design from 1969

The Raspberry Pi 5 case, made of durable ABS plastic, offers solid protection and easy mounting on a DIN rail in industrial environments. It has a transparent top window and a large interior space, allowing for convenient use and compatibility with various HATs. Waveshare PI5-CASE-DIN-RAIL-B

Class A audio amplifier with one channel, 25 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces

Microphone preamplifier based on the NE5532 chip. Powered with DC voltage from 9 V to 24 V or AC in the range from 8 V to 16 V

Stereo audio preamplifier based on two uPC4570C operational amplifiers. It allows you to control the bass, treble and volume level

A stereo tube preamplifier based on 6K4 tubes. Designed for use with active speakers or an additional amplifier and passive speakers. SUCA-AUDIO TUBE-T1

Set with FPGA Terasic DE10-Nano board and WiFi module. Designed for projects using FPGA to work in the cloud. TerasIC P0700

MP3 panel with LCD display for installation in the audio device. It allows you to play files in MP3, WAV and WMA format from USB memory, microSD card, via AUX and Bluetooth 5.0. It has a built-in FM receiver

The USR-IO0080 is an additional output module designed specifically to work with the USR-M100 or USR-M300 modules. This module allows for the expansion of the system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO0080 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities.

Speech recognition module with LD3320 chip, STC11 microcontroller, microphone and loudspeaker output. The board communicates via the UART interface

eMMC Flash memory module for Hardkernel Odroid N2 computers. 128GB capacity, installed Linux operating system. The set includes a microSD adapter. Hardkernel 128GB eMMC Module N2 Linux

eMMC Flash memory module for Hardkernel Odroid N2 computers. 128GB capacity, Android operating system installed. The set includes a microSD adapter. Hardkernel 128GB eMMC Module N2 Android