This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 6 V with an available output current of around 15 A. Pololu 2882

AD7740KRMZ, 3V/5V Low Power, Synchronous Voltage-to-Frequency Converter, MSOP-8

A synchronous step-down converter that reduces input voltage from 18V to 60V to a stable 18V with up to 95% efficiency and 4A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5578

BOB-13994

Housing with black base. It serves as camera protection for Raspberry Pi V1 and V2. Adafruit 3253

Pin strip straight in yellow, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L YELLOW

The POT0016 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

The POT0017 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

The POT0018 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

Programmable time module with relay, allows you to set the time and manner of relay reaction on the trigger signal, has a built-in LED display. It can be supplied with voltage from the range of 6 - 30VDC or using the microUSB connector

The POT0021 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

10.2inch e-Paper HAT (G) is a four-color e-paper display with a resolution of 960×640, designed for applications requiring low power consumption and high readability. The controller board with SPI interface and logic level converter allows integration with popular microcontroller platforms and single-board computers.

32-bit microcontroller from the STM32F7 family with ARM Cortex-M7 core, 2MB Flash memory, 216MHz clock speed, DSP with FPU, Art accelerator, SDRAM, TFT, JPEG codec, DFSDM, 144LQFP, STM, RoHS

PMS7003 is a kind of digital and universal particle concentration sensor, which can be used to obtain the number of suspended particles in the air, i.e. the concentration of particles, and output them in the form of digital interface

Case for SFP + 1x4 transceivers, THT assembly. Molex 0747540420

10.2inch e-Paper (G) is a four-color e-paper display with a large surface and high resolution of 960×640 pixels, ideal for projects where long-term content display without constant power supply is required. It operates via the SPI interface and is intended for integration with external control systems.

Pin strip straight in red, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L RED

Thermal-90 Camera ESP32 Module is a wireless thermal imaging camera with a 90° field of view, based on the ESP32-S3, featuring Wi-Fi and Bluetooth communication as well as battery power support. Designed for integration into embedded systems, it is ideal for temperature distribution analysis and presence detection in various application scenarios.

DFRobot SEN0209

Thermal-45 Camera ESP32 Module is a precise thermal imaging camera with a 45° field of view, enabling temperature distribution capture in a narrow field. Thanks to integration with ESP32-S3, wireless connectivity, and battery power option, it is suitable for mobile applications and measurement systems.