The board generates 16 PWM signals and communicates using the digital I2C interface, it has a built-in PCA9685 chip. MOD 71

RTC real time clock plate enables precise timing, is equipped with PCF8563.MOD-74

It enables the existence of devices with BLE in networks with the IP protocol: GPRS and Internet

The Finder 80.51.0.240.0000 electromagnetic relay is a high-quality SPDT component, operating at 24VDC, capable of switching loads up to 8A at 250VAC, ideal for applications in automation and control systems. The robust design and reliable contacts ensure long life and reliable operation, while the compact dimensions facilitate integration in various systems.

Adafruit 2342

A4988 Stepper Motor Driver Carrier with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. Pololu 2981

Robotic vision camera that combines the functions of a stereo depth camera with a high-resolution color camera to deliver exceptional image quality. Using Power over Ethernet (PoE), the camera offers both power and a high-speed GigE connection, and its rugged IP65 housing makes it ideal for use in harsh industrial environments. The OAK-D S2 PoE boasts an impressive 4 TOPS of processing power and advanced computer vision features, making it an excellent solution for professional applications in the field of robotics and industrial automation. Luxonis OAK-D S2 PoE Auto-Focus

I2C FRAM breakout board you can add some FRAM storage to your next DIY project. FRAM allows for a lower power usage and a faster write performance. Adafruit 1895

A multifunctional module with an optical sensor for measuring the intensity of illumination, the color of the incident RGB light, the distance from the object and the detection of 3D gestures. Detection range from 10 to 20 cm, communication via I2C. SparkFun SEN-12787

Antenna with built-in LNA amplifier with high sensitivity, for mounting in a device using a GPS module. The antenna has a 75mm cable, terminated with a U.FL plug (IPEX). Dimensions of the device: 25 x 25 x 4 mm

K-Type Thermocouple Module

The FNIRSI NVS-20 digital night vision device is an advanced device that combines the functions of binoculars and a camera, enabling night observation at a distance of up to 300 meters thanks to strong infrared diodes. Equipped with a 3” TFT display and a Full HD recording function, it is ideal for night expeditions, hunting and monitoring.

The Finder 95.15.2SMA socket is a high-quality accessory for mounting relays on PCBs, supporting current up to 10A at 250VAC. Compatible with 40 and 41 series relays, it provides a solid and stable connection, ideal for applications in automation and industrial installations.

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. SEN0189

The core of a small robot, either as an auxiliary controller atop a Raspberry Pi base or as a complete control solution on its own. Its Atmel ATmega32U4 microcontroller comes preloaded with an Arduino-compatible bootloader. This version does not include any through-hole components or connectors, allowing for customized assembly or standalone use. Pololu 3118

LED module dedicated to low-power lighting, ideal for desk lamps and creative lighting housings. Equipped with a micro USB connector, it is easy to power from computers or laptops, and thanks to its compact dimensions and simple layout, it can be easily integrated into various projects, offering the possibility of connecting an additional switch. Kitronik 35150

Graphical display, users may show off graphs, full-color pictures, text, and anything else they want to see by communicating with it through SPI. Digilent 410-323

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 7.5 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors.

This sensor communicates over I2C or SPI (our library code supports both) so you can share it with a bunch of other sensors on the same I2C bus. Adafruit 2809