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A 4-channel digital oscilloscope that connects to a computer via a USB interface. It offers a frequency bandwidth of 70 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6074BC

4-channel digital oscilloscope with signal generator connected to a PC via USB interface. It offers a frequency bandwidth of 250 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6254BD

DIP module with 36 pins, based on the Xilinx Spartan-7 FPGA chip. Provides 32 digital I/O signals and 2 analog input signals. The pins are spaced 100 miles (2.54 mm), making Cmod S7 perfect for use with breadboards. Digilent Cmod S7

Development board with SAMD21 microcontroller and FPGA system. Equipped with micro HDMI and MIPI connectors, QSPI memory, WiFi and BLE module. Arduino MKR Vidor 4000 ABX00022

Flexible LED (LED filament) in white, length 300 mm

Vaseline oil in a 100 ml plastic spray bottle is a hypoallergenic, colorless liquid with strong lubricating properties, used to maintain and lubricate small mechanisms and tools

Technical vaseline is a universal lubricant with a wide range of applications, characterized by water resistance, resistance to oxidation and external factors, thermal stability and safety of use on rubber and most plastics

Starter kit equipped with a STM32G071RBT6 microcontroller (128 kB Flash, Cortex-M0 +), with a built-in programmer-debugger ST-Link / v2-1, designed for prototyping devices with USB Type-C interface. STMicroelectronics STM32G071B-DISCO

Active cooling kit for Raspberry Pi minicomputers. It consists of a fan, a multi-layer heat sink and heat pipe. 

4G/3G/2G communication module and GNSS positioning. It allows making phone calls, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP support and GPS, BeiDou, Glonass, LBS support. Waveshare SIM7600G-H 4G HAT

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 12 V and a maximum output of 2.5 A to 3.5 A. Pololu 4985

Paraffin oil is a colorless and almost odorless liquid with excellent lubricating properties, used for lubrication, corrosion protection and maintenance of mechanisms, especially safe for sensitive materials

Based on MAIX Module, the Maixduino is a RISC-V 64 development board for AI + IoT applications. Seeed Studio 110110044

2.23" OLED display overlay designed for Raspberry Pi minicomputers. Module based on SSD1305 driver, communicates via SPI or I2C interface. Waveshare 2.23inch OLED HAT

Set of 65 modules and sensors. It can be used with popular development boards including Arduino, STM32 and Raspberry Pi

The ring has eight RGB WS2812 diodes, controlled by means of serial signals. The module can be supplied with voltage from the 5V range, only one signal line is required to control it. NeoPixel Ring 8 x WS2812

HAT with 2-channel CAN converter designed for Raspberry Pi minicomputers. The communication was based on the CAN controller MCP2518FD as well as the MCP2562FD transceiver and SPI interface. Waveshare 2-CH CAN FD HAT

A miniature development board with ATtiny85 microcontroller, on which 6 I / O pins were derived. The module is supported by Arduino IDE. modATT85

EMMC Flash memory module for Hardkernel Odroid N2 computers. 16GB capacity, installed Linux operating system. The set includes a microSD adapter. Hardkernel 16GB eMMC Module N2 Linux

EMMC Flash memory module for Hardkernel Odroid N2 computers. 16GB capacity, Android operating system installed. The set includes a microSD adapter. Hardkernel 16GB eMMC Module N2 Android