The HW-212 enables precise voltage and current regulation across a wide range of parameters, while maintaining high efficiency and clear operational control via an LCD display. The module is ideal for test benches, electronics power supply projects, battery charging, and high-power LED control

Module with PIR S16-L221D motion sensor. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020353

2.7V to 5.5V Low Power  12-Bit Digital-To-Analog Converters With Internal Reference And Power Down, SOIC20, Texas Instruments, RoHS

A module with a 24-bit ADC converter HX711, which enables reading data from strain gauges and scales. The board is equipped with a Grove connector and communicates via a serial interface. Seeed Studio 101020712

The single-mode (SM) fiber optic patchcord with LC and SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with G657A1 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSA-SD11-0005-YE

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0500-S

Audio cable with 3.5 mm 3-pin minijack plugs, 2 m length. LANBERG CA-MJMJ-10CC-0020-BK

MicroUSB 2.0 cable with plug for USB A 2.0 with socket. The extension is 50 cm long. The USB socket is placed on a wide mount with mounting holes, which allows for a durable and reliable connection.

The Finder 30.22.7.024.0020 is a compact DPDT relay, operating on a coil voltage of 24V DC, capable of switching currents up to 2A at 125V AC on each of its two contacts. Its small size and reliable construction make it ideal for applications requiring space saving and reliable operation, while PCB mounting facilitates integration into printed circuits.

A small module - an infrared emitter (LED IR). The diode emits infrared light with a wavelength of 940 nm. With the help of the module, it is possible to transmit commands or signals that can be received by an infrared receiver. The transmission range is up to 10 meters. Seeed studio 101020026

The Finder 34.51.7.060.0010 electromagnetic relay is a reliable SPDT type component, with a coil powered by 60V DC, capable of switching currents up to 6A at voltages up to 250VAC. Its compact design and robust parameters make it an ideal choice for mounting on printed circuit boards in automation systems and small electronic devices.

PM2.5 dust sensor powered by 5V, communication via the UART interface. Sharp GP2Y1051AU0F

A module with a horizontal USB Type-C connector designed for prototyping devices. The pins are led out on a connector with a 2.54 mm pitch, which greatly facilitates the use of USB Type-C, e.g. with contact boards. SparkFun BOB-16998

MAX31865-based module designed for use with PT1000 RTD temperature sensors in 2-, 3- or 4-wire configurations. SPI communication enables connection to microcontrollers, while the 3.3 V regulator and logic level shifting provide compatibility with 5 V systems. PT1000 sensor is not included. Adafruit 3648

STM32L4S9VIT6, Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSI, AES-256, HASH, LQFP-100

A glass fuse with dimensions of 5x20mm and a current of 1A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

Kinetis L Series Cortex-M0+, 32bit MCU, 32kB Flash, LQFP32, Freescale, RoHS

Light blue LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21