Category: Main categories

2.1-channel 40-watt high-efficiency digital audio system Sound Terminal, PowerSSO-36, STM, RoHS

Micsig AHO14-200 combines a 4-channel 200 MHz oscilloscope and a 4 5/6 digit multimeter in a device designed for automotive diagnostics. Built-in 16000 mAh battery and support for CAN and LIN buses enable mobile measurements in vehicle systems. Micsig AHO14-200

Gravity: Digital 10A Relay Module is a module with 10A 35VAC / 30VDC relay compatible with devices with control signals in the range of 2.8 ... 5.5V. DFRobot DFR0473

Gravity: UART Infrared CO2 Sensor is a high precision CO2 sensor. It uses the UART interface for communication. It allows to measure CO2 content in the air in the range of 0 ... 50000ppm. DFRobot SEN0220

Conductivity Sensor Switch DFRobot is a touch button that allows you to change the sensor output status by connecting terminals (positive and negative) using metal, human body or fruit and plants. It is powered by 3.3 ... 5 V. DFRobot SEN0223

Flexible 16x16 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0463

FDM 3D printer with a 360 × 360 × 360 mm build volume and a tool-changing system supporting up to five print heads. The Original Prusa XL Critical Infrastructure Edition with 5 tool heads enables advanced multi-material printing and automatic filament changes without the need for purge towers. A dedicated mainboard with physically removed Wi-Fi and wireless communication components provides complete network isolation when working with sensitive CAD projects. Designed for industrial, defense, and critical infrastructure environments, the printer supports fully offline operation. The package includes an encrypted 30 GB USB drive for secure data transfer. Original Prusa XL Critical Infrastructure Edition

Product available on request. Please send inquiries to [email protected]

RS232 to WiFi converter designed for industrial automation, IoT and serial communication systems. The ELFIN EW10A version equipped exclusively with an internal antenna supports WiFi 802.11 b/g/n, TCP/IP and Modbus TCP protocols, and operates from a 5 V to 36 V DC power supply range. ELFIN EW10A

2.2" 18-bit color TFT LCD display with microSD card breakout - ILI9340

Industrial FDM / FFF 3D printer featuring delta kinematics, a cylindrical build volume of Ø300 × 400 mm, and an actively heated chamber reaching up to 90°C. The machine supports both high-speed prototyping with PLA and PETG as well as printing advanced engineering materials such as ABS, ASA, PA, PC, PCCF, PEEK, PEKK, PPS, PSU, PES, and PEI / Ultem. The package includes two interchangeable direct drive print heads: a High-flow head for materials up to 300°C and a High-temp head with nozzle temperatures up to 500°C. The printer utilizes Klipper firmware, Input Shaper, Pressure Advance, HEPA and carbon filtration, and supports both online and offline operation.

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 6 V with an available output current of around 15 A. Pololu 2882

LED matrix display, consisting of 40 light-emitting diodes type WS2812 (5 lines, 8 kolumm), allows you to create interesting lighting effects using one control line. Adafruit 1430

Development module equipped with two ESP32-S3 microcontrollers, designed for developing USB HID devices that communicate with computers, USB mice, and keyboards. The board features three USB ports, multiple communication and debugging interfaces, and supports the ESP-IDF development framework. MAKCU ESP32-S3

Waterproof NeoPixel tape with RGB LED diodes, 1m long, 60 LEDs per meter, diodes are mounted on a flexible black PCB. Adafruit 1376

Pin strip straight in black, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L

The Flora budget starter kit contains everything you need to start an adventure with smart clothing. Included, among others motherboard, LED diodes, conductive cord, battery basket. Adafruit 1405

Pressure-Sensitive Conductive Sheet. Adafruit 1361

NFC/RFID wireless communication module based on the PN532 chip, operating at 13.56 MHz. It reads and writes Mifare One tags and cards, supports ISO14443 Type A/B standards, and supports P2P communication, making it ideal for access control, identification, and IoT projects. The module works with I2C and UART interfaces, offering easy integration with Arduino platforms and other Crowtail systems. Elecrow CRT01015N

The industrial cellular router provides 5G SA/NSA connectivity with LTE Cat 19 support. Dual SIM, five Gigabit Ethernet ports, dual-band Wi-Fi, GNSS, and USB support integration with industrial, IoT, and redundant network installations. Teltonika RUTM54

This user interface module, based on the ESP32-S3 processor, features WiFi and Bluetooth BLE connectivity, a 360x360 px circular IPS display, and a touchscreen with a rotary knob. The device offers 16 MB of Flash and 8 MB of PSRAM, enabling the creation of complex graphical interfaces in the Arduino IDE and LVGL environments. Support for UART, I2C, and FPC allows for easy integration with IoT and automation systems. The Elecrow DHR55146D