A step-down converter module that allows you to reduce the input voltage from 9.2–36V to a stable 9V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600mA allows you to power microcontrollers, IoT modules, and other electronics. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5596

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

7-segment LED display with four 0.56” high digits. In red. Q-5641ASK11

The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.

YT-06868 is a practical set of 50 electrical quick connectors in two sizes, designed for fast wire connections. Suitable for electrical, automotive, and service installations, it provides order and convenience thanks to the included container.

Set of Yato YT-83130 glass fuses designed for protecting electrical circuits, including various current ratings to suit multiple applications. Yato YT-83130

Ultrasonic distance sensor MB1000 with a range from 0 to 645 cm. It has an output in the form of a serial interface, an analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 723

Pololu 5659 is a breakout board for JST PH and SH 6-pin connectors, enabling easy integration of wires with 2.54 mm pitch systems. The side-entry PH connector allows low-profile mounting, while two mounting holes provide increased stability in target devices. The adapter is designed for systems requiring six-channel signal and power connections.

Surface-mounted IT socket with two unshielded RJ-45 category 6 ports, designed for high-speed IT networks, offers universal IDC/LSA connectors, supports 26-22 AWG cables, and is characterized by simple installation. Lanberg OU6-0002-W

Module with a 3-axis ADXL345 digital accelerometer with a configurable measuring range of ± 2/4/8/16 g. It is supplied with the voltage from 2 to 3.6 V and communicates via the I2C or SPI interface. DFRobot SEN0032

Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp, LQFP144, STM, RoHS

A step-down converter module that allows for input voltage reduction from 7.6-36V to a stable 7.5V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600mA allows for powering microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5595

GNSS receiver module with Multi-GNSS support for GPS, GLONASS, Galileo and QZSS. Has an internal LNA. Quectel L76-L

2-channel brush motor controller module with PWM signal mixing function. It allows you to control two DC motors with a current consumption of up to 5 A per channel

Its a mini HDMI decoder board which you can use as an all-in-one display driver for TTL displays, or perhaps decoding HDMI/DVI video for some other project. This breakout features the TFP401 for decoding video, and for the touch version, an AR1100 USB resistive touch screen driver. Adafruit 2218

C-Mount lens and C-CS adapter. 2.8-12 mm focal length variable, FoV 125° (H), 43° (H), manual focus and adjustable aperture. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN049