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Red plastic cap for the monostable button (Tact Switch). Fits switches with dimensions 12x12x7.3 mm

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

Green LED 1206, RoHS

Threaded hexagonal bushing type M3, sleeve length 6mm, female-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS

Miniature KAmod RP2040 module with Raspberry RP2040 microcontroller and 16 MB flash memory provides high computing performance in a compact format. Suitable for educational, hobbyist, and prototyping applications of devices with USB, I2C, SPI, and UART communication.

Module with the RP2040 microcontroller with two ARM Cortex-M0 + cores operating at 133 MHz, 256 kB RAM and 30 GPIO. The board also has 2 MB of external QSPI flash memory. Module can be programmed in C/C++ or microPython. Version with soldered connectors. Raspberry Pi SC0917

KAmod RS232S-ALL is a 3-5.5V RS232 to TTL converter supporting all RS232 signals, offering standard DB9 and Phoenix MC 3.81 connectors and 2.54mm goldpins, based on the MAX3238/SP3238 and providing ESD protection up to 15kV

The PT4110E89E is an advanced step-up LED driver designed to power white LEDs in applications requiring stable current and high energy efficiency. It provides an output current of up to 1.5A at a supply voltage of up to 5.5V, making it an ideal solution for low input voltage LED lighting

KAmod RS232S-mini is a miniature RS232 to TTL converter with a female DB9 connector, 2.54 mm goldpin pins, operating at 3-5.5 V, supporting all RS232 signals, based on the MAX3238/SP3238 chip, offering ESD protection up to 15 kV and corresponding to a DCE/Modem device

SL-HEATSINK-85x40x10-AR is a black anodized aluminum heatsink designed for cooling SoMLabs SoM modules in embedded systems. Thanks to its low thermal resistance and simple installation, it provides efficient passive cooling in compact systems.

Jacek Bogusz

The KAmod RPi Zero Proto board intended for prototyping systems with Raspberry Pi Zero facilitates creating connections thanks to a 2.54 mm hole grid and GPIO, I2C, UART, and power outputs. It works well for building test projects and in education.

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.

RS485 bus transceiver controlled via USB, equipped with FT230 chip, USB-C connector, ST485BDR controller for 64 devices, galvanic isolation, overvoltage protection and RS485 bus terminator option, ensuring effective and safe communication in industrial systems

Female connector MOLEX 90142-0006 from the C-Grid III series, designed for wire-to-board connections, offers six contact positions in a dual-row 2x3 layout with a 2.54 mm pitch. Mounted on a wire and supplied without contacts, it allows flexible adaptation to project requirements. It is used in consumer electronics, automation, and embedded systems where compact and reliable connections are essential.

A tape enabling the connection of camera with a 15-pin 1 mm connector intended for Raspberry Pi to the CSI/DSI connector on the Raspberry Pi 5 computer. Raspberry Pi SC1128

ESP32-WROOM-32U-N16 is an IoT communication module with a dual-core processor, 16 MB Flash and support for WiFi and Bluetooth BLE. Thanks to the U.FL connector for an external antenna, it provides flexibility in projects requiring stable wireless communication. Ideal for IoT systems, automation and network applications.

KAmod RS232H-ALL is a RS232 to TTL signal converter, supporting all RS232 interface signals, based on the MAX3243/SP3243 system, with a TTL side voltage of 3-5.5 V, a maximum transmission speed of 250 kbps, ESD protection up to 15kV HBM, a standard DB9 connector, a Phoenix MC 3.81 connector and 2.54 mm goldpin pins, with a board size of 65x30 mm (72x30 mm with a DB9 connector

Extruded aluminium heatsink with pins, dedicated to SLC5 single board computer (TitanSBC-8Mmini). Thermal resistance 15.2K/W, maximum dissipation loss 4.2W

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