LTE CAT-1 HAT-format communication module with the SimCom A7670E-LASE modem, designed for Raspberry Pi, enabling wireless data transmission in LTE and GSM networks with support for Internet protocols and AT command control. KAmod LTE CAT1

USB extender enabling data transmission between a computer and a USB device over a long distance using an RJ45 Ethernet cable, consisting of two modules, UPPER and LOWER, intended for industrial, audiovisual, and service applications

Prototyping board with a 2.54 mm pitch, designed for use with Raspberry Pi Pico, featuring three solderable hole areas and a complete set of 20-pin female and male connectors. KAmodRPI Pico Protoboard

The KAmodRPi5 PCIe-M.2 adapter allows you to easily connect an NVME SSD to a Raspberry Pi 5 computer, ensuring universal installation, communication via the PCI Express interface, stable power supply voltage and LED indicators, while maintaining compatibility with HAT modules and official cooling

Evaluation board with ESP32-WROOM-32 module (Wi-Fi 2.4 GHz, Bluetooth 4.2 LE, Xtensa Dual-Core 240 MHz, 4 MB Flash), LAN8742 10/100 Mb Ethernet interface, IEEE 802.3af/at PoE power supply, USB-C USB-UART converter and 40-pin GPIO header compatible with Raspberry Pi standard. KAmodESP32 ETH+POE

KAmodBT-HC05 is a Bluetooth module configured via AT commands. It has integrated LEDs indicating operating mode and connection status with the paired device, as well as a logic level translator on UART lines. KAmodBT-HC05

KAmodRPI RS485 CAN HAT is a shield for the Raspberry Pi computer that extends its interfaces with RS485 and CAN. Bus signals are led out to goldpin connectors and terminal blocks.

Shield for MAXimator set, 4-digit 7-segment LED display, 2 RGB type WS2812B diodes, STLM20 temperature sensor, two buttons

Module of a stereo 24-bit audio converter with I2S interface (TS4657).

KAmod TPS5401 is a compact Step-Down switching regulator based on the energy-efficient TPS5401 chip, providing an output voltage of 3.3 V, 5 V, or 12 V (depending on the version). It supports a maximum continuous current of 0.5 A and a wide input voltage range of 4...42 V, while its 2.54 mm pitch terminals allow for easy mounting

The board with the RP2040 microcontroller equipped with two ARM Cortex-M0 + cores operating at a frequency of 133 MHz, 264 kB RAM. There is as much as 16 MB of QSPI flash memory on the board. The system can be programmed in C / C ++ or microPython. Soldered connectors. KApico RP2040

The KAmod BlackPill 411 is an evaluation board featuring the STM32F411CEU microcontroller, offering versatile programming capabilities with a USB-C connector and a pre-installed bootloader compatible with Arduino IDE. Equipped with 32 GPIOs, a modified power circuit, and ESD protection, it is perfect for embedded projects.

Expander (overlay) extending the functionality of the STM32 Nucleo development board. Shield has ST Morpho connectors and is equipped with in a four-segment 7-segment display, four RGB diodes, LIS35DE accelerometer, LPS25HB pressure sensor, and DS18B20 digital thermometer

KAmod BMP390 contains a precise BMP390 sensor manufactured by Bosch Sensortec, enabling the measurement of atmospheric pressure and temperature. All key signals of the miniature BMP390 sensor are routed on the module board, facilitating its use in modular applications. Communication is carried out via SPI or I2C interfaces equipped with voltage level translation circuits.

Module with Nokia 6100/6610 color graphic LCD

Programmable RGB and RGBA LED driver

Universal minicomputer with STM32F103C6 microcontroller (ARM Cortex-M3 @72 MHz, 32 kB Flash, 10 kB RAM, LQFP48 package)

Bi-directional 8-channel logic level converter module (1.2-3.6V to 1.7-5.5V) based on TXS0108 chip.

KAmod RPi5 M.2 mini allows you to connect NVMe M.2 drives, which allows you to use it as a multimedia center or file server, while maintaining a small size and low power consumption

KAmodRPi-GPRS-GPS is an overlay for Raspberry Pi 4 / 3B + / 3B / 2B / B + computers, which allows you to enrich the system with the ability to send data via GPRS, SMS transmission or work as a module for Bluetooth communication. This extension also offers the ability to receive satellite data from location systems - GPS and GLONASS.