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

The KAmod USB HID module with the CH9350 chip enables reliable extension of USB HID signals via UART transmission, offering stable connections over long distances. With built-in protection features, advanced LED indicators, and full system compatibility, the device is ideal for industrial applications, embedded systems, and advanced control setups using standard HID devices.

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.

The KAmod BlackPill 401 is an evaluation board with an STM32F401CCU microcontroller, featuring USB-C with ESD protection and a modified power circuit. With a pre-installed bootloader, it supports Arduino IDE, offering 32 GPIOs and versatile programming capabilities

The KAmod RPI 485&CAN Hat module extends the functionality of Raspberry Pi 5 boards (and others with a 3.3 V SPI interface) with two galvanically isolated RS485 interfaces and one CAN 2.0B interface. The RS485 interfaces are based on the SC16IS752 controller, and the CAN interface on the MCP2515 system. The isolated transceivers used (ADM2483 and TJA1052) increase resistance to interference. Communication takes place via two SPI interfaces, and additional power supply options (from RPi or external 8-32 V) and a stabilized 5 V output allow for flexibility in power supply. The module can be mounted on RPi 5, also with an Active Cooler radiator, and can work with other microcontrollers. The maximum transmission speeds are 500 kbps for RS485 and 1 Mbps for CAN

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.

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

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

The dual-channel KAmod Motor Driver TB6612FNG with MOSFET H-bridges enables precise control of DC and stepper motors with PWM frequency up to 100 kHz. The compact design, wide voltage range, and protections make the module suitable for mobile projects, robotics, and automation.

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

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

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

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

KAmodRPi Pico Quad Expander enables simultaneous connection of multiple extensions to Raspberry Pi Pico, providing convenient signal distribution and I2C bus support. The module is intended for projects requiring an extended connection topology and integration of numerous peripherals.

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

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.

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.

Module with Nokia 6100/6610 color graphic LCD

The Kamod BluePill+ evaluation board equipped with the STM32F103C8T6 microcontroller offers improvements over the original BluePill, such as a new PCB design, a USB-C connector with ESD protection, an improved power supply circuit, and the ability to program via Arduino IDE and STM32CubeIDE

This universal expansion board for the Raspberry Pi Pico extends GPIO pins to both male and female goldpin connectors and screw terminals with labeled pins, facilitating and accelerating prototyping without the need for soldering