STM32G491RET6, ARM Cortex-M4 core microcontroller, 512 KB Flash, 96 KB RAM, 170 MHz CPU, LQFP64

32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 1MB Flash memory, 640KB SRAM memory, LCD-TFT & MIPI DSI, LQFP144, STM

Stereo audio amplifier based on the TDA7498 chip. It can be powered with the voltage from 20 to 36 V and has two 100 W outputs

32-pin ZIF socket dedicated to DIP packages. It allows for multiple plugging without the risk of damaging the leads. Waveshare DIP 32 Pin ZIF Socket (Green)

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be supplied with current up to 1.2 A per phase and with a voltage from 4.5 V to 45 V. Communication via the SPI interface. Pololu 3769

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be supplied with current up to 1.2 A per phase and with a voltage from 4.5 V to 45 V. Communication via the SPI interface. Pololu 3768

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be supplied with current up to 1.2 A per phase and with a voltage from 4.5 V to 45 V. Communication via the SPI interface. Pololu 3767

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be supplied with current up to 1.2 A per phase and with a voltage from 4.5 V to 45 V. Communication via the SPI interface. Pololu 3766

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be powered with a current of up to 1.2 A per phase and can be supplied with the voltage from 4.5 V to 45 V. Pololu 3765

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be powered with a current of up to 1.2 A per phase and can be supplied with the voltage from 4.5 V to 45 V. Pololu 3764

Stereo audio amplifier based on the TDA7492 chip. It can be powered with the voltage from 10 to 26 V and has two outputs with a power of 50 W

Pololu Dual G2 High-Power Motor Driver 18v22 is an extension that allows you to control two DC motors designed for Raspberry Pi. The motors can be powered with 6.5-30V and draw up a maximum current of 22A. Pololu 3754

Stereo audio amplifier based on the TPA3116D2 chip. It can be powered with the voltage from 12 to 24 V and has two outputs with a power of 100 W

Function module designed for MicroMod boards. Equipped with the ZED-F9P GNSS receiver. The system can receive data from all major positioning systems: GPS, GLONASS, Galileo and BeiDou. It communicates via UART, I2C and SPI interfaces. SparkFun GPS-18378

Module with a step-up converter with an input voltage from 10 V to 32 V and an adjustable output voltage from 15 V to 32 V. It has a maximum power of 150 W

OLED display 128x64 0.96 "AA, powered by 3V, SSD1306 controller, communication via I2C and SPI interfaces, PARALLEL BLUE display color, work temperature from -40 to +70 ext. CAP

Stereo audio level indicator module. Equipped with 32 blue LEDs (16 per channel)

Audio Analyzer is a module with sound analyzer based on the MSGEQ7 system. It divides the sound into seven frequency bands, and then allows you to read the peak levels of each band. It allows you to measure the sound in the following frequencies: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. DFRobot DFR0126

Waveshare Photo Interrupter Sensor is an IR optical sensor module with Schmitt trigger and a signaling diode allowing the construction of an incremental encoder. Waveshare Photo Interrupter Sensor