The SUNON 60x60x25 mm DC fan is a reliable and quiet cooling solution with a wide operating voltage range, ideal for applications in electronics and industrial cooling systems. Sunon EF60252S1-1000U-A99

Quartz resonator, housing HC49S (low), RoHS

PhotoPainter (B) is a versatile, standalone 7.3-inch e-paper display based on E Ink Spectra 6 technology, powered by a built-in battery and enclosed in an elegant wooden frame. It offers high-quality full-color graphic display, long operation time without power, and broad functionality, making it ideal for home, office, and display use.

A miniature lidar distance sensor that detects objects up to 50 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (100 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5481

This regulated DC-DC buck switching power supply supports an input voltage of 6 to 70V and an output voltage of 0 to 60V at a current rating of up to 15A (20A peak). It features high-precision voltage and current displays and quick-select switches for standard voltages. The module features an intelligent cooling system and numerous safety features, making it a safe and reliable solution for precision powering electronics, battery testers, LED systems, and industrial applications. XY6015L

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±30 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and its low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5451

A pair of robust alligator clips with 4 mm socket, designed for use in electrical measurements and circuit diagnostics. With high durability, wide jaw opening, and a universal interface, they are suitable for both laboratory environments and DIY projects.

AVR picoPower technology. 32kB Flash, 2kB SRAM, 1kB EEPROM, 8 Channel 10-bit A/D-converter, TQFP44

RF Cable RPSMA-male to RPSMA-female 400 mm Seeed Studio 321990975 is a low-loss antenna cable designed for indoor and outdoor installations. Thanks to its flat design and robust connectors, it is suitable for RF systems, including RF Explorer antennas and Helium hotspots.

NP330N print server designed to share printers on a computer network. Thanks to WiFi support, the print server allows for a wireless connection to a computer network, eliminating the need to run Ethernet cables. NP330-WiFi

NP330N print server designed to share printers on a computer network. It allows you to connect any printer that supports the USB interface. NP330-LAN

A miniature lidar distance sensor that detects objects up to 25 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (100 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5480

The 2x40W Bluetooth amplifier module XY-P40W is a versatile audio amplifier with a wide voltage range and Bluetooth 5.0 compatibility, enabling wireless audio transmission at a distance of up to 15 meters. It has protective mechanisms that make it not only a powerful but also a safe tool for designing your own audio devices.

The ULN2003A system consists of seven Darlington chips, housed in a DIP16 housing.

USB-A Plug with 25 cm Cable, 4-pin, designed for power and communication applications in USB 2.0 standard. Ideal for DIY projects and simple circuits requiring 5 V DC power supply.

The TEC1-12703 Peltier module is a reliable thermoelectric solution powered by 12V, which conducts current up to 3A, reaching a cooling power of 33.4W. With its compact dimensions of 40x40mm and solid construction, it is perfect for cooling small electronic devices such as LED modules and processors, where thermal stability is key.