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TSV631ILT, Rail-to-rail input/output, 60 µA, 880 kHz, 5 V CMOS operational amplifiers, SOT-23-5

A step-down converter module that allows you to reduce the input voltage from 4–36 V to a stable 3.3 V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600 mA allows you to power microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5592

Bambu Lab ABS filament in white is a durable 3D printing material, ideal for creating elements with high resistance to impact, temperature and wear. Thanks to its good dimensional stability and chemical resistance, it is great for printing prototypes, housings and mechanical parts that require greater strength.

Bambu Lab PLA Basic is a versatile 3D filament in the form of a refill, offering a white color and high print quality, ideal for precise prints. Thanks to its diameter of 1.75 mm and optimized formula, it ensures even material feeding, and the refill form allows for ecological and economical use of 3D printers.

Bambu Lab PLA Basic Black is a high-quality 3D filament in the form of a refill that offers precise printing with a deep black color and reduces waste. With a diameter of 1.75 mm and an optimized formula, it provides smooth material feeding, excellent adhesion between layers and is compatible with spoolless systems, which makes it easy to use.

Bambu Lab PLA Matte Ivory White is a 3D filament with a matte finish, perfect for creating elegant ivory prints. With a precise diameter of 1.75 mm, it provides smooth material feeding and high print quality, making it an excellent choice for all 3D printer users.

KIT-14051

The YT-04699 set contains three bit holders with lengths of 75, 100 and 150 mm, made of oxidized 40Cr steel. Intended for precise assembly work in hard-to-reach areas using tools with a 1/4" socket.

DFRobot SEN0629 environmental module with a BME688 sensor enables precise measurement of temperature, humidity, pressure, and VOC, and supports AI-assisted gas analysis. Compatibility with I2C/SPI and broad functionality make it suitable for use in smart building systems, environmental monitoring, and industry.

3D-basics 3D Scanning Spray creates a thin, self-dissolving coating that facilitates precise mapping of even difficult surfaces, such as shiny or transparent objects. It does not require cleaning after use, because the coating evaporates, which simplifies the entire scanning process

Two-component silicone filler for filling or filling gaps in heat-generating electronic components with metal housings or heat sinks. AG Termopasty ART.AGT-221

2.2 inch TFT round display module. Screen refresh rate up to 256 ms. DFRobot DFR0529

PrintaClean is an effective agent for removing filament residues such as PLA, ABS and PET-G from the work surface of 3D printers. Safe for materials such as glass and metal, does not cause scratches, and the 250 ml packaging ensures long-term use.

0.3 x 70 mm cleaning needles are precision tools for removing dirt and filament residue from 3D printer nozzles, improving print quality and extending the life of the device. Made of durable stainless steel, they guarantee safe cleaning of small diameter nozzles without the risk of damage.

The set contains 140 pieces of colored 22 AWG connecting wires of various lengths, designed to connect contact areas. WJW-70B

Buildplate Adhesive is an adhesive that provides excellent adhesion of PLA, PET-G and FLEX filaments during 3D printing, preventing models from detaching from the print bed. Easy to apply, it is compatible with various work surfaces and allows for easy removal of the model after printing.

DFRobot FireBeetle 2 ESP32-C5 is a development board featuring Wi-Fi 6 and support for Zigbee, Thread, and Bluetooth 5, equipped with solar charging and power-efficient management functions. Designed for IoT projects, Home Assistant systems, and battery-powered devices, it combines high performance with communication flexibility.

Conductivity Sensor Switch DFRobot is a touch button that allows you to change the sensor output status by connecting terminals (positive and negative) using metal, human body or fruit and plants. It is powered by 3.3 ... 5 V. DFRobot SEN0223