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Development kit with nRF52832 microcontroller with ARM Cortex M4F core. Equipped with 512KB Flash and 64KB SRAM, it can support Bluetooth (BLE) communication. Adafruit 3406

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

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

The High Speed Adapter, for the DIN_USR connector on the Digital Discovery, is an alternative to the 2X16 flywire assembly. It provides access for 24 twisted cables and allows increased sample rates for up 800MS/s on the Digital Discovery. The adapter is not keyed, and both orientations can be used as the twisted wires are not color-coded. Digilent 410-349

Soldering tip ET CC mounted on a heater. Fits Weller LR 21, WEP 70 and FE 50 soldering irons.

Module with 1.3 "OLED display with a resolution of 128 x 64 pixels, thanks to the SH1106 driver and communication via the I2C bus is an ideal solution to build a device with a spectacular appearance and reliable work

Neodymium rectangular magnet with dimensions of 15x5mm a and a height of 3 mm.

OLD 1.3 "monochrome display with 128x64 pixel resolution with SH1106 driver The text is displayed in white, thanks to OLED technology, the power consumption is only 0.08 W. Communication via the SPI interface

Audio preamplifier based on the NE5532 chip. Powered with DC voltage in the range from 9 to 35 V (does not require symmetrical voltage)

Stereo audio isolator based on two transformers. It allows to eliminate noise in the audio path resulting from different ground resistances of the sound source and the receiver

STM32F723E-DISCO Discovery kit allows users to develop applications with the microcontrollers of the STM32F7 Series, based on ARM®Cortex®-M7 core. The PMOD, STMod+ and Arduino™Uno V3 connectivity support provides unlimited expansion capabilities with a large choice of specialized add-on boards.

2-channel stereo audio mixer in a metal housing. It has four outputs, on which the summed signal from 2 inputs is available. It is powered with the voltage from 5 to 19 V

Neodymium rectangular magnet with dimensions of 15x6mm a and a height of 3 mm.

Neodymium rectangular magnet with dimensions of 15x6mm a and a height of 5 mm.

The 15 cm long tape allows you to connect the camera to the Raspberry Pi Zero series. Waveshare RPi Zero V1.3 Camera Cable 15cm

A miniature development board with ATtiny85 microcontroller, on which 6 I / O pins were derived. The module is supported by Arduino IDE. modATT85

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

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

The BLOW SUPER ALKALINE 9V 6LR61 battery is an efficient and durable power source, ideal for smoke detectors, microphones, remotes, and other electronic devices. Thanks to alkaline technology, it provides stable voltage and long lifespan. The blister packaging protects the battery from damage and makes storage easier.