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T-Cobbler adapter enabling connection of GPIO Raspberry Pi A +, B +, Pi 2 and Pi 3 lines to the contact plate (2.54 mm). Adapter assembled, including connecting tape
Expansion board based on the Wiznet W5200 Ethernet chip. It allows you to easily connect the Arduino to the Ethernet network. DFRobot DFR0272
Controller module dedicated to Arduino boards. Equipped with 4 buttons, a two-axis joystick and an Xbee connector. DFRobot DFR0008
Rectangle signal generator - set for self-assembly
Linklt Smart 7688 is an IoT module with WiFi interface based on the MediaTek MT7688 system operating under the control of the distribution of the Linux operating system derived from OpenWrt. LinkIt Smart 7688 is a great base for creating complex IoT projects or a smart home. Seeed Studio 102110018
Base board for Raspberry Pi CM4 modules. It integrates the function of an uninterruptible power supply, PoE circuit, it is equipped with connectors for all available interfaces, in addition, there is an RTC system on the board and a fan connector. Waveshare Compute Module 4 PoE Board
Module with WiFi and BLE Espressif ESP32-S3. It integrates a LiPo charging circuit and an RGB diode. Equipped with a STEMMA QT connector. Adafruit 5401
Module with WiFi Espressif ESP32. It offers 8MB Flash, 2MB PSRAM, LiPo charging circuit and RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5438
Module with GNSS PA1616D receiver based on the MTK3333 chip. Supports GPS and GLONASS positioning systems. Adafruit 5440
4-core cable with a length of 400 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5385
Set with a measuring module and a probe for measuring electrical conductivity. It allows you to measure the salinity of water and soil. It has a Gravity analog output interface. DFRobot DFR0300
A miniature camera module with a 5MP OV5647 sensor dedicated to the Raspberry Pi. Designed for projects where image size and quality are important. Waveshare RPi FPC Camera
2.8" TFT LCD display with touch screen. The display is equipped with an SPI interface for image display and touch screen operation. It has a resolution of 320x240 pixels. Waveshare 2.8inch RPi LCD (A)
Quectel EG25-G mPCIe is a universal LTE Cat 4 module in Mini PCI Express format designed for industrial devices and IoT applications. With support for multiple communication technologies and a built-in GNSS receiver, it ensures reliable connectivity and positioning. Broad support for network protocols and compatibility with popular operating systems enables integration with remote monitoring systems, mobile devices, and industrial terminals. Ideal for use in demanding environments, including automation, remote diagnostics, and telemedicine.
A set with an analog audio level indicator in the form of a panel meter. Powered with AC or DC voltage from 6 to 12 V. It consists of two VU meters, module and wires
A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672
This two-part aluminum assembly mounts directly to 6 mm diameter motor output shafts like those on our 37D mm gearmotors and allows you to drive most scooter, skateboard, inline skate, and other common wheels that are compatible with popular 608 ball bearings.
Step-Down converter with input voltage up to 36 V which effectively reduces it to 3.3 V, while maintaining current up to 500 mA. Pololu 2842
Cordless soldering iron powered by four AA batteries that allows you to work anywhere. With a fast 38 second heat-up time, temperatures up to 485°C and a built-in LED, it is ideal for precision soldering tasks in the field or at home. Weller WLIBAK8