Compact tracker for monitoring equipment, personnel, animals, and other mobile assets; 4G LTE Cat 1 up to 10 Mbps download and 5 Mbps upload; 2G GPRS; GNSS with GPS, GLONASS, Galileo, and BeiDou; positioning accuracy below 1.8 m CEP; Nano SIM; 1000 mAh Li-Po battery; USB Type-C; accelerometer; movement-based and periodic tracking; scheduling; configurable alarm button; remote firmware updates via FOTA WEB; 128 MB Flash memory; IP65; operating temperature from -20°C to 60°C. Teltonika ATC700

4" IPS display with a 5-point capacitive touch panel, DSI interface, and 480 × 800 resolution. Designed for Raspberry Pi, ESP32-P4, RK3506, RK3576, and embedded systems requiring a compact touch display. Waveshare 4-DSI-TOUCH-A

The module with a digital stereo audio amplifier is equipped with Bluetooth communication. The system allows you to connect two speakers with an impedance from 4 Ω to 8 Ω and a power of 15 W per channel

Adapter with two male USB type C connectors. Complies with the USB 3.1 standard, allows you to quickly charge devices with a power of up to 100 W and a current of 5 A

Finder Series 62 electromagnetic relay with a 230V AC coil, three normally open contacts (3NO) and a 16A contact rating, designed for THT through-hole mounting in control and automation applications. Finder 62.83.8.230.4300

BMP180 sensor module for measuring atmospheric pressure from 300 to 1100hPa and temperature from -40 to 85°C. Communication is handled via I2C at a fixed 0x77 address, while two Qwiic connectors provide solderless connection to compatible boards. Altitude can also be calculated from measured atmospheric pressure. Soldered 333060

32bit ARM Cortex-M0, 24K Flash, 8K RAM, HVQFN33, RoHS

DFRobot DFR1115-868 module based on the SX1262 enables stable long-range wireless communication in IoT networks, supporting LoRa and LoRaWAN. It operates in the EU868 band, offering low power consumption, full compatibility with popular platforms, and easy integration through I2C/UART interfaces. It is well-suited for agricultural, environmental, and educational applications.

A module with a USB connector that supports WiFi communication (two frequency bands 2.4GHz and 5GHz) and Bluetooth 2.1/3.0/4.2. Dedicated to Odroid minicomputers. Odroid WiFi Module 5BK

LC76G GNSS receiver module. It can receive data from GPS, GLONASS, Galileo, BDS and QZSS systems. It uses a UART or I2C interface and offers an accuracy of up to 1.5m. Waveshare LC76G GNSS Module

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

IPS LCD display with a diagonal of 7" and a resolution of 1024x600 pixels. Equipped with a capacitive touch panel and a 40-pin FPC connector. HDMI adapter included. Waveshare 70H-1024600-IPS-CT-B

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

IoT module with the STM32WLE5JC chip, which connects the microcontroller with the ARM Cortex-M4 core and the LoRa SX126X module. There is a Grove connector on the board. Seeed Studio 113020091

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595driver and communicates via a digital interface

PIR motion sensor module with a detection range of 3–5m and a viewing angle of up to 100°. SOUT and DOUT provide direct and delayed motion detection signals, while an onboard potentiometer allows delay adjustment. Designed for alarm systems, automatic lighting, and circuits responding to presence or movement. Soldered 333083

Adapter from DC 5.5 x 2.1 mm male connector to terminal spring connector

Cable (adapter) from BNC connector to banana plug. Allows convenient connection of a device, e.g. to an oscilloscope

This 3-axis magnetometer provides precise magnetic field measurement in the X, Y, and Z axes within a range of ±40 mT or ±80 mT. The system is equipped with a 12-bit ADC and a CORDIC angular calculation engine, which allows for positioning within a range of 0–360°, making it suitable for applications such as magnetic encoders, robotics, and positioning systems. Communication is via an I2C interface with CRC support and speeds up to 1 MHz, and the module is compatible with 3.3V and 5V logic. STEMMA QT/Qwiic connectors enable quick connection. Adafruit 6489