Bi-directional 8-channel logic level converter module (1.2-3.6V to 1.7-5.5V) based on TXB0108 chip.

KAmod I2C-Mini Out8 enables easy expansion of microprocessor systems with eight switching outputs for voltages and currents typical of low-voltage load control. Compatibility with the I2C bus and the ability to connect up to 8 modules in a single network make it an ideal solution for automation systems, lighting and power control, and other applications requiring flexible control of multiple circuits.

KAmod ProtoSupply is a universal, USB-C powered breadboard power supply module that offers two independent voltage outputs – the first adjustable (from 2.5 to 10.5 V or fixed at 3.3 V, 5 V, 9 V) and the second with 5 V or 12.5 V options – equipped with overload, overheat and short circuit protections and adapted to standard power rail layouts

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

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

KA-LOGO! -IO-Simulator is a simulation set for the Siemens LOGO logic controller! 8. Using this set, it is possible to simulate individual bits at the controller inputs as well as using the ADC converter embedded in the controller. In addition, the module with LEDs allows signaling of states on four outputs of the logic controller

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

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 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.

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.

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.

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 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

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

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

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

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

I2C bus splitter enabling connection of multiple peripheral modules to a single I2C interface, equipped with Qwire connectors compatible with Qwiic and STEMMA QT, a KAmod I2C connector, and goldpin headers. Kamami KAmod I2C Hub Qwire

3-axis motion sensor module with digital output