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The FM tuner module with the Si4703 chip allows you to build an FM radio with RDS support. It uses the I2C bus for communication. WRL-12938

Pimoroni Tiny 2350 PIM766 is a compact board with an RP2350A microcontroller, 4 MB of flash memory and a USB-C connector, dedicated to projects requiring small dimensions. Thanks to the castellated pads it works well for PCB integration, and compatibility with MicroPython and the Qw/ST connector facilitates quick prototyping.

32-bit microcontroller from the STM32F4 family with ARM Cortex-M4 core, 256kB Flash, 128KB SRAM, I2C, HDMI-CEC, Irda, LIN, SPI, UART / USART, USB, DMA, PWM, 1.7 ... 3.6V, LQFP-144

Miniature (25x40mm) WiFi b / g / n module with 2.0mm goldpin connection with TCP and UDP protocols operating in standalone and access point mode. The module is equipped with UART and Ethernet interfaces, it is also possible to control GPIO lines. Powered by 3.3V. HF-A11-1

GPIO expansion board for Raspberry PI B + and RPi 2 - set: cable, adapter, contact pad 400 fields

The YT-5947 125 mm diameter convex disc for grinding metal and stainless steel is a high-speed tool designed for effective material removal. Excellent choice for professionals who need an effective tool for grinding work on metal, especially stainless steel. Yato YT-5947

This Raspberry Pi Pico development board is based on the RP2350B microcontroller with dual Arm Cortex-M33 cores running at up to 150 MHz. It offers 520 KB of SRAM, 16 MB of Flash, and 8 MB of PSRAM, making it ideal for memory-intensive projects. It features a USB-C connector, a Qw/ST port for I2C sensors, an SP/CE connector, an SWD debug interface, and reset and boot buttons. Pimoroni PIM724

Adafruit 2264

RTL-SDR Blog V3 R860 (R820T2) is a high-quality SDR receiver with 1PPM TCXO and bias-tee, operating in the 500 kHz – 1.7 GHz range. The set includes dipole antennas for receiving signals from multiple bands such as ADS-B, AIS, NOAA, aviation, satellite, and radio communication. The device is a versatile tool for radio hobbyists and SDR system users.

IPS LCD display with a diagonal of 5" and a resolution of 800x480 pixels, equipped with a capacitive touch panel. Communicates via the RGB interface. With a mounting frame. Riverdi RVT50HQTFWCA0

The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller

WRL-12991

Class D digital audio amplifier with Bluetooth module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage in the range from 9 to 24 V. NS-01G

Class D digital audio amplifier with Bluetooth module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage in the range from 9 to 24 V. NS-01G

Class D digital audio amplifier with Bluetooth module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage in the range from 9 to 24 V. NS-01G

Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.

Recognizes the distance of an object away from the sensor up to about 10 inches (~25cm) and the location of the object from side to side across the sensor in about a 6 inch (~15cm) span. You will be able to use I2C or UART to communicate with the ZX Sensor via an Arduino-based microcontroller as well as a computer. SEN-12780

Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.

Dual Full-Bridge Driver, Power SO20, STM, RoHS

7-segment LED display, 1 digit 13.20 mm, black background green (630nm), 10 ucd (10mA), common anode, red (630nm), 6 mcd (10mA), common anode. Pb-free. LED1-AS-B-05219BMRMG