Flexible 4-core cable, 50 mm long, terminated on both sides with a Qwiic plug. Sparkfun PRT-17260

A spring probe for testing / measuring in green

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0100-B

The module with A3244 Hall sensor and comparator allows you to detect the presence of a magnetic field. It can be used for applications such as rotation detection, position monitoring and alarm systems

Module with a 3.5" TFT LCD display with a resolution of 480 x 320 pixels and a resistive touch panel. It can work with the main boards of Manta M4P/M5P/M8P 3D printers or the PI4B adapter. The SPI interface is used to operate the display, and the bus is used for the touch panel. I2C. The module was designed for 3D printers, but it will also be used in other projects. BIGTREETECH TFT35 SPI V2.1

LED 3 mm two-tone angle 30 degrees common cathode, Red - light intensity 60 mcd (20mA) (2.2V); df 627 nm, Blue - light intensity 150 mcd (20mA) (3.2V); df 470 nm

Bluetooth module with built-in CC2541 chip. The module is small, energy-saving and easy to use

Riverdi RVT70HSTFWCA0 TFT LCD display module with a diagonal of 7" and a resolution of 1024x600 pixels equipped with a capacitive touch panel, DC/DC converter and protective glass. It communicates via an RGB parallel interface. SoMLabs SL-TFT7-TP-600-1024-RGB v.1.1

Class D PAM8406 stereo digital audio amplifier module. The system allows you to connect two speakers with an impedance of 4 to 8 Ω and a power of 5 W per channel

Angled male socket, wire-board type, for JST PH-2.0 wires, 3-pin, 2mm pitch, 100V, 2A. Set of 10 pieces

ARM Cortex-M0 CPU, 128kB Flash, 16kB RAM, 4xUART, 2xI2C, 2xSPI, ADC, LQFP64, STM, RoHS

Quartz resonator, SMD 2 PAD, RoHS enclosure

USB Mini-B Connector Breakout Board

A switching converter that stabilizes a 5V input voltage from 2.6V to 20V. It offers high efficiency of 70-95% and the ability to operate with a continuous input current of up to 900mA and a peak current limit of 2.2A. With a switching frequency of 1.6MHz and a power-saving mode, it is suitable for both high-performance and low-power applications. Pololu 5581

The LM385Z-2.5/NOPB is a precision 2.5V voltage reference from Texas Instruments, ideal for portable devices and measurement systems due to its low supply voltage and minimal current consumption. It offers high accuracy over a wide current range (20 µA to 20 mA) and reliability under standard operating conditions, with easy mounting in a TO-92 package.

The Finder 36.11.9.012.4001 relay is a compact SPDT relay, designed to operate with a 12VDC coil, handling currents up to 10A at 250VAC. Its robust design and small dimensions make it ideal for automation, control and electrical installations in demanding conditions.

830-Point Breadboard, 165x55x10mm

This SPST solid-state relay module allows for safe switching of DC circuits up to 60 V and 7 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable isolation and long service life. Pololu 5420

The ring has eight RGB WS2812 diodes, controlled by means of serial signals. The module can be supplied with voltage from the 5V range, only one signal line is required to control it. NeoPixel Ring 8 x WS2812