32-bit microcontroller from the STM32H7 family with ARM Cortex-M7 core, 2MB Flash memory, 1MB RAM memory, timing up to 400MHz and I2C, SPI, UART / USART interfaces, USB OTG, HDMI, Ethernet, I2S, DMA, PWM, WDT, A / D 10x12b in the LQFP176 housing. STMicroelectronics STM32H743IIT6

Wireless transceiver operating in the 915MHz band based on the RFM69HCW chip with a maximum power of 100mW and a transmission speed of up to 300kbps. The range in open space is up to 500m. The module communicates via the SPI bus. Arduino compatible. modRFM69HCW_915MHz

TFT display module 3.2 with touchpanel and SD card slot, 40-pin

LCD display 2x16, 80x36mm, RGB LED backlight, FSTN NEGATIVE, extended temperature range

1.8-meter USB 3.0 cable with USB A and micro B plugs, used for data transmission and powering devices. Akyga AK-USB-13

The Akyga AK-USB-10 cable, 1.8 m long, enables data transmission in the USB 3.0 standard and power supply depending on the type of connected device. It has a socket and a USB A plug, commonly used as a USB extension cable. Akyga AK-USB-10

The board allows you to attach cables to the microSD / TF card line. Supply voltage from 2.7 to 3.6 V. Polol 2597

1.8-meter USB 2.0 cable serving as an extension for connections between devices with USB A plugs. Akyga AK-USB-06

Antenna dedicated to communication in the 433 MHz frequency band. Equipped with an SMA connector. SparkFun WRL-20856

LED strip with COB diodes in white (neutral). It is powered by 12 V DC, has a length of 5 m and 384 LEDs/m. Protection level IP20

LCD TFT 4.30 ", 480x272 pixels, without controller, resistive touch panel, Winstar, RoHS

The XH-A902 preamplifier module with the NE5532 chip provides a fivefold increase in sound power, operating in the voltage range of 12-30V. Using the renowned NE5532 chip, it offers excellent amplification in two channels,

The LM317 + LM337 Symmetrical Power Supply provides stable and smoothly regulated symmetrical voltage for electronic and laboratory applications. Suitable for powering audio systems, preamplifiers and test projects where stable, regulated symmetrical voltage is essential. Requires consideration of proper cooling to maintain optimal operating conditions

Mono audio amplifier module with the TDA7294 chip with a power of up to 100 W. It provides high-quality and effective audio signal amplification and good sound quality. Ideal for audio enthusiasts and professional use

Stereo audio amplifier module with the TDA7294 chip with a power of up to 100 W. It provides high-quality and effective audio signal amplification and good sound quality. Ideal for audio enthusiasts and professional use

The TDA7498 audio amplifier module offers 2x100W power, enabling connection via Bluetooth, TF card and AUX. Powered by 12-24V DC, it is compatible with speakers with a resistance of 4 to 8Ω and is characterized by compact dimensions.

The XH-A232 audio amplifier module is based on the TPA3110 chip, offering 30W output power for each of the two channels in class D. Its compact dimensions (53 x 45 x 14mm) and low weight (19.5g) make it ideal for DIY audio projects with high quality sound.

The stepper motor driver TB6600 supports a voltage of 9 to 40 VDC and a current of 0.5-3.5A, allowing the selection of microsteps from 1 to 32. The device is resistant to environmental conditions such as humidity and shock

Module with an oxygen concentration sensor in the environment. It allows you to measure the volume of oxygen in the range from 0 to 100%. It communicates via the I2C interface. DFRobot SEN0496

360° encoder module with LED indicators. It communicates via the I2C interface (Gravity connector). DFRobot SEN0502