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5 mm red LED. 1000 pieces in the package

5 mm blue LED. 1000 pieces in the package

5 mm green LED. 1000 pieces in the package

5 mm yellow LED. 1000 pieces in the package

BMS system for three Li-Ion cells with a voltage of 12 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

A universal control board for a 3D printer based on the 32-bit STM32F429ZE microcontroller. It allows you to connect 8 stepper motors with an operating voltage of up to 60 V and 8 cooling fans. Supports proximity sensor and BL Touch sensor support. BIGTREETECH Octopus Pro V1.0 (F429)

Module with a bistable button and yellow LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-Y

Nozzle designed for 3D printers with the popular E3D(V6) hotend. It is made of hardened steel, which ensures high abrasion resistance, which is especially important when printing with materials with admixtures of metals, carbon fibers and glass fibers

Probe for measuring direct current up to 800 A and alternating current up to 500 A. Operates at 5 kHz and can be connected to an oscilloscope via a BNC connector. Powered via USB. Hantek CC-800

4-channel digital oscilloscope with signal generator connected to a PC via USB interface. It offers a frequency bandwidth of 200 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 6204BD

4-channel digital oscilloscope with signal generator connected to a PC via 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 6074BD

4-channel digital oscilloscope with feature set for automotive diagnostics. It offers a frequency bandwidth of 250 MHz and samples up to 1 GS/s. It can work with Windows-based computers. Hantek 6254BE

4-channel digital oscilloscope with feature set for automotive diagnostics. It offers a frequency bandwidth of 200 MHz and samples up to 1 GS/s. It can work with Windows-based computers. Hantek 6204BE

4-channel digital oscilloscope with feature set for automotive diagnostics. It offers a frequency bandwidth of 100 MHz and samples up to 1 GS/s. It can work with Windows-based computers. Hantek 6104BE

An 8-channel digital oscilloscope that connects to a computer via USB interface. It has a frequency bandwidth of 100 kHz and is equipped with more than 80 types of functions for automotive diagnostics. Hantek 1008B

High-voltage differential probe. It has good measurement characteristics: a bandwidth of 50 MHz and an operating voltage of up to 1300 V. The probe has two attenuation coefficients: 50X and 500X. Hantek HT8050

Camera module with OV9782 sensor designed for DepthAI systems, including the DM1090FFC base plate. ArduCAM B0335

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

A four-channel digital storage oscilloscope (MSO) expandable with an additional 16 logic channels, ideal for professional and educational applications. It offers a sampling rate of up to 1 GSa/s, 12 Mpts of memory (expandable to 24 Mpts), and an acquisition rate of up to 30,000 wfms/s, enabling accurate signal analysis. Equipped with a 7-inch color display, USB, LAN, and AUX interfaces, as well as mathematical analysis and triggering functions, it provides convenience and versatility. The Rigol DS1104Z Plus

Camera with a resolution of 8 MPx with a USB interface. Equipped with a CMOS IMX219 sensor with a lens with a viewing angle of 62° and a 30 cm extension cord. ArduCAM B0320