Compact and efficient module designed for precise control of bipolar stepper motors, offering microstepping down to 1/32 step and maximum current up to 2 A in peak mode. Thanks to advanced features such as QuietStep (APFD) algorithm, built-in protections and pin compatibility with A4988, it is perfect for hobby, educational and industrial projects. Blue Edition version with four-layer board and 2 oz copper provides better heat dissipation, increasing reliability of operation even at higher loads. Pololu 5341

An efficient step-down converter that reduces the input voltage to 3.3 V at a maximum current of 100 mA, offering high efficiency due to low quiescent current (<20 μA). It supports input voltages from 3.3 V to 65 V, has a Power Good (PGOOD) function, an EN input for system shutdown, and short circuit and overheat protection, making it a reliable and energy-efficient solution. Pololu 5372

An efficient step-down converter that reduces the input voltage to 12 V at a maximum current of 100 mA, offering high efficiency thanks to low quiescent current (<50 μA). It supports input voltages from 12 V to 65 V, has short circuit and overheating protection, making it a reliable and energy-efficient solution. Pololu 5367

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5250

The ACS71240 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 120 kHz) and low conduction resistance (0.6 mΩ), it minimizes energy loss and offers a fast response time of less than 5 µs. Pololu 5246

Akyga® AK-USB-56 cable with angled Lightning connector is a universal and durable solution for fast charging and data synchronization in Apple devices. With a length of 1 meter, durable braided sleeve, and aesthetic finish, it is an ideal everyday accessory for iPhones and iPads, offering convenience and safe use in any situation.

HSTS08L 10A 2.5V Current Sensor. Enables measurement of high currents. modHSTS08L

A modern current sensor combining the Hall effect with an inductive coil, which allows for precise measurements of both the DC and AC components up to 5 MHz. Thanks to its lightning-fast response time and low path resistance, it is perfect for motor control systems, power converters and protection systems. Pololu 5232

The 4-channel Step-Down Converter module converts voltages in the range of 13.5-30V to 3.3V, 5V, 12V or regulated 2-28V, with a maximum current of 3A per channel and a total power of 50W. It includes protections and shutdown functions and can operate in temperatures from -40°C to +85°C.

5-way control panel that easily integrates with the I2C bus, allowing interaction with a microcontroller. With a built-in RGB LED and interrupt system, the device offers visual and instant notifications of button presses, and the ability to set configurable I2C addresses allows for easy connection of multiple panels in one project. SparkFun PRT-26851

The USB-C to DisplayPort cable allows for a direct connection of a monitor to a USB-C port, eliminating the need for additional adapters. With USB 3.2 Gen 2 bandwidth, it supports video transmission in up to 4K quality at 60Hz, ensuring clear visuals and smooth performance.  CA-CMDP-10CU-0030-BK

The USB-C to DisplayPort cable allows for a direct connection of a monitor to a USB-C port, eliminating the need for additional adapters. With USB 3.2 Gen 2 bandwidth, it supports video transmission in up to 4K quality at 60Hz, ensuring clear visuals and smooth performance.  CA-CMDP-10CU-0018-BK

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Purple color

IPS display module with a diagonal of 1.69" and rounded corners with a resolution of 240(H) x 280(V), with the ST7789 controller. It is characterized by a display area of 28 x 32.6 mm, operating temperature from -20 to 70°C and a logic voltage of 3.3 V

The audio level indicator module with screw connection is a versatile device that makes monitoring audio levels much easier while being easy to install and use.

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 300 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 350 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 900 mA, offering a wide beam angle of 120 °

The USB Type-C 3.1 Gen 2 cable is a modern solution offering fast data transfer speeds of up to 10 Gb/s, support for 4K video at 60 Hz, and compatibility with Quick Charge 4.0 and Power Delivery 3.0 technology with up to 100 W power output. With triple shielding and gold-plated contacts, it ensures a stable connection and long lifespan, while its flexible design facilitates use in various conditions. CA-CMCM-32CU-0018-BK

The Step-Down panel-mounted converter module enables precise regulation of input voltage (6V-70V) and output current (0-5A), with a maximum output power of 300W, conversion efficiency up to 95%, and short-circuit and anti-reverse connection protection. The device, with dimensions of 120mm x 64mm x 72mm, is equipped with continuous regulation functions, with a resolution of 0.01V for voltage and 0.001A for current, and operates in a temperature range of -10 to +75 degrees Celsius.