Female terminal block, 4-pin. Pitch 3.5mm. Height 7.8mm. Suitable for KF2EDGR male strips with a pitch of 3.5 mm. 2EDGKN-3.5

A4988 Stepper Motor Driver Carrier

STM32G474VET3, ARM Cortex-M4 core microcontroller, 512 KB Flash, 128 KB RAM, 170 MHz CPU, LQFP100

Pololu High-Power Motor Driver 24v20

Three-meter-long, solid network cable with an IEC C13 plug, designed for ATX and ITX adapters. Made of oxygen-free copper ensuring long durability, ideal in places with limited access to a socket. Akyga AK-PC-06C

Shielded Cat7 RJ45 keystone jack with tool‑free LSA termination and 568A/B wiring. Lanberg KSF7-2000

Industrial router with a built-in 4G LTE mobile network modem. It supports various modes such as Wi-Fi hotspot, Wi-Fi client and Wi-Fi relay, while integrating 4G LTE, Wi-Fi and Ethernet (2LAN and 1WAN/LAN) and VPN ports. Waveshare WS-431E 4G Router

Extruded radiator from STONECOLD, TO220, black

2-channel brush motor controller module with PWM signal mixing function. It allows you to control two DC motors with a current consumption of up to 5 A per channel

IPS 3.4" round LCD display with touch panel. It has a DSI interface for the image display and an I2C interface for the touchscreen. It has a resolution of 800x800 pixels. Waveshare 3.4inch DSI LCD (C)

The 7.5-inch eInk/ePaper display features 800x480 pixel resolution for excellent readability, even in bright sunlight. It supports three colors: black, white, and red, allowing you to clearly highlight key information. The image persists without power, making the display ideal for battery-powered applications. Adafruit 6415

Module with ENS160 gas sensor for measuring the concentration of carbon dioxide (eCO2) and volatile organic compounds (TVOC) in the air. It communicates via the I2C or SPI interface. Adafruit 5606

MEMS extension module based on the STR9 dongle, STM, RoHS

Module with a human presence and movement sensor designed based on the STHS34PF80 infrared sensor. Enables monitoring of radiation and ambient temperature within an 80° field of view. The sensor can precisely detect movement and presence within a range of 4 m. It uses the I2C or SPI interface for communication and has built-in Qwiic connectors. SparkFun SEN-22494

A magnetic latching relay that features low power consumption and quiet operation. It allows switching of signals up to 36 V and 10 A. It remains in the last position it was in before power was lost. DFRobot DFR0996

This controller allows independent control of three DC motors using a single I²C bus. It supports motor supply voltages ranging from 4.5 to 44 V and currents up to 0.8 A continuous per channel, making it suitable for a wide range of robotic and mobile applications. I²C communication eliminates the need to generate PWM signals and significantly saves microcontroller pins. The ability to connect multiple controllers on a single bus allows for easy scaling of the system to larger motor counts. Pololu 5082

Wireless data logger with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition from sensors with RS485 interface, GPIO or analog output. Seeed Studio 114992872