This case will combines the touch screen LCD and Raspberry Pi into an All-in-one device

A ruler with marked solder pads for the most commonly used housings of electronic components. Equipped with a template for the width of paths and holes in accordance with the AWG conductor cross-sections. It facilitates the design of electronics. DFRobot DWG0014-M

The board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Adafruit 1752

ToF distance sensor (Time of flight) with a range of up to 60 cm. The module is powered with the voltage of 3.3 V and communicates via the I2C interface. DFRobot SEN0429

Module with an analog current sensor. It enables the measurement of alternating and direct currents up to 50 A. Cytron BB-ACS756

Power module based on a DC-DC Step-Down converter with a current efficiency of up to 20 A. The output voltage is adjustable in the range from 0 V to 50 V. The power supply offers power up to 1000 W. WZ5020L

Shield with RFM95W 915 MHz system for LoRa/LoRaWAN communication, designed for Arduino boards. SHIELD-LORA-RFM Citron

DC-DC Step-Up converter U3V40F12 with an output voltage of 12 V, an input voltage of 1.3 to 12 V and a maximum output current of 4 A. Pololu 4016

DC-DC Step-Up converter U3V40F9 with an output voltage of 9 V, an input voltage of 1.3 to 9 V and a maximum output current of 4 A. Pololu 4015

Two-channel driver for DC motors with an operating voltage from 7 to 35 V and a continuous current up to 10 A. It can be controlled by an analog signal, PWM, UART, RC or by means of built-in buttons. Cytron MDDS10

The USR-IO0080 is an additional output module designed specifically to work with the USR-M100 or USR-M300 modules. This module allows for the expansion of the system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO0080 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities.

Plastic housing designed for ePaper displays with a diagonal of 7.5". Mounted with a magnet, has a cutout for a microUSB connector. Waveshare 7.5inch e-Paper Case

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

4/8 position control stick with trigger. It has SANWA type leads so can be easily integrated into existing designs. Shooter Arcade Joystick

BME688 integrated gas, pressure, temperature and humidity sensor module in a single MEMS housing. It is equipped with an I2C and SPI interface. It has built-in AI functions. Waveshare BME688 Environmental Sensor

Network card with USB connector operating in the 5GHz frequency band. It allows you to connect devices without an internal network adapter to the WiFi network. The card is equipped with a detachable 2dBi antenna. Quer KOM0640-5

5.79-inch black and white e-Paper module with a resolution of 792x272 px. With a wide viewing angle, this display works well in a variety of lighting conditions, providing readability comparable to traditional paper. Waveshare 5.79inch e-Paper Module

The BLE Nano from RedBearLab is the smallest Bluetooth 4.1 Low Energy (BLE) development board on the market. With the included MK20 USB in this kit, you’ll be able to deploy firmware to BLE Nano even easier. WRL-14071/WRL-13730