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The Step-Down converter module converts the input voltage of 5.3 - 26 V to a constant 3.3 V, with a maximum output current of 3 A, recommended up to 1.8 A for long-term operation. The conversion efficiency of the device is 96% and the module size is 22.3 x 17 x 4.2 mm

Banana-to-banana test lead set with additional alligator clips in red and black provides convenient and versatile connections for multimeters, power supplies, and other measuring devices. Thanks to silicone insulation and safety plugs, it ensures reliability and safe operation in laboratories and workshops.

Module with LCD IPS display, 1.14" diagonal and 240x135 px resolution. Communication via SPI interface. Waveshare Pico-LCD-1.14

Black straight strip with gold-plated contacts, 2-row, female, 2x2, 2.54 mm pitch, THT, RoHS. PBD04S

The SUNON 80x80x25mm DC axial fan offers quiet and effective operation, reliability thanks to Vapo bearings and the autorestart function, and advanced rotational speed control, which makes it an ideal solution for compact cooling systems. Sunon MF80251V1-1000U-G99

Solar energy management module designed for solar panels with a voltage from 6 V to 24 V. Waveshare Solar Power Manager (EN)

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 30 V and current in the range from 0 to 10 A. Wanptek DPS-3010U

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 60 V and current in the range from 0 to 5 A. Wanptek NPS605W-4

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 30 V and current in the range from 0 to 10 A. Wanptek NPS3010W-4

3D-basics Color Ampule UV resin dye is a green pigment that combines perfectly with UV-cured resins, providing intense and even color. The 25 ml packaging allows for precise dosing, which allows you to adjust the color intensity to artistic and technical projects.

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 30 V and current in the range from 0 to 6 A. Wanptek NPS306W-4

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 30 V and current in the range from 0 to 10 A. Wanptek NPS3010W

Laboratory power supply from Wanptek with smooth voltage regulation in the range from 0 to 30 V and current in the range from 0 to 6 A. Wanptek NPS306W

A stereoscopic microscope with LED backlight, equipped with a trinocular head with an entrance to the camera. It has a wide stand for the test items. KOPPACE KP-7045T-B3

PmodWiFi - 802.11b/g/n WiFi Interface

The Finder 40.61.9.024.000 relay is a powerful SPDT relay, designed to operate with a 24VDC coil and handle up to 16A at 250VAC. Its robust design and compact dimensions make it perfect for automation systems and electrical installations requiring high power and reliability.

Module with a Coulomb counter based on the LTC4150 system. It allows you to measure the flow of electric charge in the device. SparkFun BOB-12052

COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 500 mA, offering a wide beam angle of 120 °

SEN-14032

Kit includes all the basic mechanical parts to get up and running, including two motors, two wheels, one ball caster, and battery contacts. Pololu 3500