The KAmod JTAG to SWD Adapter provides a convenient interface between JTAG and SWD standards. Suitable for development and debugging environments requiring cross-compatibility between connector types.

The KAmod I2C-IOexp16 module is an extension equipped with 16 programmable digital lines (inputs or outputs), based on the MCP23017 system and controlled via the I2C bus with the possibility of connecting up to 8 modules thanks to addressing. The module works with a voltage from 2 to 5 V, has an interrupt output and allows for a current flow of up to 20 mA on each line

The KAmodRPi UART RS485 ISO is an advanced RS485 bus transceiver for the Raspberry Pi, featuring automatic transmission direction control, galvanic isolation, surge protection, and support for up to 128 modules at a transmission speed of up to 500 kbps, powered by 5V with low power consumption

Relay output module for Raspberry Pi 4B, Pi 3B+ Pi3B, Pi2, Pi+, Pi minicomputers.

KA-NUCLEO-F411CE v2 is a development board based on the STM32F411CE microcontroller. It has a built-in programmer compatible with ST-Link / v2-1, it is possible to program and debug the microcontroller via the USB connector.

The KamodRPI Pico Quad SSR is an add-on board for Raspberry Pi Pico featuring four solid-state relays (SSR), optoisolated digital inputs, and LEDs indicating input and output states. The module is ideal for building automation, robotics, and education, with automatic power source selection between micro USB and USB-C

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.

Versatile development board with the ATmega328P microcontroller, which, thanks to its compatibility with Arduino UNO and variety of functions, is an excellent choice for many projects

The KAmodRPi Pico Dual Expander enables simultaneous connection of multiple modules to the Raspberry Pi Pico and provides convenient access to all its signals. Integrated USB-C power supply, Qwire connector, and clearly labeled pinouts support rapid prototyping and project development.

The KAmod USB-C Adapter Module allows for the connection of a USB-C port to almost any electronic system. The pin header provides only the essential signals, including 5V power and D+ and D- data lines.

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 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

Shield with two relays for Raspberry Pi Pico, provides control of devices up to 250 VAC/3 A or 30 VDC/3 A, equipped with LEDs indicating the status of the relays and opto-isolation, ideal for home automation and other DIY projects

TTL - RS485 converter 3,3V. RS485 interface on 5.08mm screw terminal and 2.54mm pitch connector.

KAmodMIC_ELECTRET is a module with microphone KPCM6B type. Thanks to embedded amplifier with hundredfold amplification of signal, output voltage can be measurement in microcontroller with using e.g. ADC converter.

KAmod RS232H-mini is a miniature RS232 to TTL converter, operating in the voltage range of 3-5.5 V, supporting all RS232 signals, with a male DB9 connector, 2.54 mm goldpin pins, based on the MAX3243/SP3243 system, offering ESD protection up to 15 kV and a signal conversion direction corresponding to a DTE/Host device

Modern SSDs are most commonly equipped with a high-speed NVMe interface, implemented through an NGFF connector with an M-key, known as M.2 M-key. The KAmod USB-PCIE-M2 adapter allows you to connect an M.2 M-key SSD to a computer via a USB port.

The TDA2050 35W Audio Power Amplifier Module offers excellent output power, power supply flexibility, ease of integration, and user safety, making it an ideal solution for small audio projects

The KAmodRS module is a reliable RS232-UART converter supporting voltages from 3 V to 5.5 V and enabling data transmission at a speed of up to 250 kbit/s. Thanks to the use of the MAX3232 chip, the module is ideal for a wide range of electronic and microcontroller applications requiring stable and effective serial communication

The KamodRPI Pico Safe Relay is an add-on board for Raspberry Pi Pico featuring four SPDT relays with galvanic isolation, optoisolated digital inputs, and LEDs indicating input and output states. The module is ideal for applications in building automation, robotics, and education, powered via micro USB or USB-C with automatic source selection.