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A 4-channel I2C expander module, which is based on the TCA9546A chip. It allows connecting several devices with the same address to a single I2C interface. Adafruit 5663
C-Stick™ Adhesive Atomizer is an innovative adhesive solution that significantly simplifies the 3D printing process by ensuring strong adhesion of prints to the printer bed and easy removal after printing is complete. It is more efficient than traditional spray cans, and its ethanol-based formula guarantees no harsh odor and easy cleaning
nRF52 DK is a development board based on the nRF52832 system with Bluetooth Low Energy (BLE) and 2.4 GHz connectivity. The module has a connector compatible with Arduino shields, a connector for connecting an external antenna for NFC, buttons and diodes available to the user
Module with encoder and RGB backlight. It has an unlimited range of motion and is perfect for e.g. lighting control. Pimoroni PIM522
Module with 17x7 LED matrix display (119 LEDs) designed to work with the Raspberry Pi. It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM491
Extension module compatible with Raspberry Pi. The board is equipped with three 24 V 2 A relays, three buffer inputs, three sink outputs and three analog inputs with a working range up to 24 V. Pimoroni PIM213
The Arducam B0462 camera module with the GC2145 color sensor offers 2 MP image capture with low power consumption. Its wide compatibility with the Arduino GIGA R1 platform makes it suitable for use in embedded systems, robotics, and real-time image analysis.
WiFi relay 63 A with energy monitoring and TUYA support enables advanced management of the electrical installation. Designed for home automation and energy consumption monitoring in single-phase circuits.
The 7.3", 7-colour ACeP e-Paper display has a resolution of 800x480 px. It has the ability to display images from a microSD card. Framed with a nice wooden border, it can be used as an electronic photo frame. Waveshare PhotoPainter
BMP390 digital barometer module. Measures pressure from 300 to 1250 hPa and temperature from -40℃ to 85℃. It communicates via an I2C or SPI interface. Waveshare BMP390 Barometric Pressure Sensor
Module with 3-axis magnetometer MAG3110, I2C, RoHS
Module with connector designed for 40-pin TFT displays. It allows for simple connection of the display and control using pin-outs with a convenient raster. Adafruit 1932
Module with a potentiometer and RGB backlight. It has a limited range of motion and is perfect for e.g. lighting control. Pimoroni PIM523
A base board dedicated to Raspberry Pi CM4 modules. It is equipped with connectors for all available interfaces, in addition there is an RTC chip on the board Grove ports dedicated to the connection of external expansion modules. Cytron CM4 Maker Board
The ACS71240 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 120 kHz) and low conduction resistance (0.6 mΩ), it minimizes energy loss and offers a fast response time of less than 5 µs. Pololu 5246
Audio module with DAC, amplifier, display and loudspeaker, designed to work with the Raspberry Pi. Pimoroni PIM485
The STM32C0116-DK Discovery Kit helps you discover the features of the STM32C0 series microcontroller in the UFQFPN20 package
Industrial router for IoT and M2M applications, equipped with dual SIM slots with automatic switching between operators. The device supports WiFi, 4G/LTE, 3G and 2G networks, as well as VPN protocols such as IPsec, OpenVPN and GRE, ensuring security and continuity of work. IP30 metal housing, five Ethernet ports (including two WAN), watchdog functions and EMC protection ensure stability and versatility in harsh industrial environments. PUSR USR-G805s
Cable (adapter) of a BNC connector to banana plugs. Allows convenient connection of the device to an oscilloscope, for example. Hantek HT30A
The ZP75.75.45SUJp-IP67 TM PC hermetic enclosure is a two-part design with dimensions of 75 x 75 x 45 mm, made from polycarbonate (PC). It features a light-colored base, a transparent cover, a molded gasket, and brass inserts, providing IP67 protection and ensuring easy installation.