RF module providing wireless connectivity compliant with the IEEE 802.15.4 standard. It operates in the 2.4 GHz ISM band and allows local configuration via BLE with the Digi XBee mobile application. It is equipped with a Silicon Labs EFR32MG SoC transceiver chipset. The range in buildings is up to 90 m, while in open space it reaches up to 3200 m. SparkFun WRL-22627

An industrial-grade LIDAR laser scanner that allows you to create maps of areas up to 100,000 m². It has a range of up to 40 m and a resolution of up to 5 cm. Equipped with a 9-DOF inertial navigation system

RF module providing wireless connectivity compliant with the IEEE 802.15.4 standard. It operates in the 2.4 GHz ISM band and allows local configuration via BLE with the Digi XBee mobile application. It is equipped with a Silicon Labs EFR32MG SoC transceiver chipset. The range in buildings is up to 60 m, while in open space it reaches up to 1200 m. SparkFun WRL-22626

Module with the TMC2209 bipolar stepper motor driver. It enables control with a supply voltage ranging from 4.75 to 29 V and a current of up to 2.8 A

SEN-13582

Compact expansion module compatible with DRV8825 and A4988 stepper motor drivers. It allows you to connect the module with the controller and convenient connection of other system components

Alphanumeric LCD display 2x16 with a pin connector, gray signs, green-yellow background

BMP390 is a compact, energy-efficient barometric pressure sensor with high accuracy, designed for precise altitude measurement and mobile applications. Thanks to its I2C/SPI interfaces and SMD mounting, it is widely used in embedded projects and wearable devices.

Gravity: High Accuracy is a multifunctional environmental sensor with Gravity I2C and UART output. Perfect for weather station projects. DFRobot SEN0501

modNRF905 is a versatile RF transceiver module operating in three ISM bands, ideal for remote communication between devices in IoT systems, automation, and remote control. With low power consumption, fast channel switching, and an included antenna, it provides stable and energy-efficient wireless connections.

E-Paper display with a diagonal of 2.9" and a resolution of 296x128 px with passive power supply via NFC. Waveshare 2.9inch NFC-Powered e-Paper

RS422 to TTL converter module based on MAX490 for long-distance bidirectional serial communication, up to 1000 meters, with a transmission speed of up to 2.5 Mbps. Equipped with ESD protection up to 15 kV, TVS diodes and 120 Ω terminating resistors, it provides stability and immunity to interference in demanding industrial conditions. Powered by 5 V, it works with TTL logic and is compatible with popular platforms, and LED indicators facilitate diagnostics and integration.

A prototype contact plate, 176 x 46 x 8 mm, has 700 points. PPS0700

OBD-II cable serving as a splitter and extension cable, approximately 1 meter long. Connects all 16 pins between each connector, which eliminates diagnostic problems. SparkFun CAB-25070

Energy-efficient module with a 5MP camera and an ARM 32-bit Cortex-M7 microcontroller that allows easy implementation of machine vision applications. It is programmed in the MicroPython language, which greatly simplifies handling complex machine vision algorithms and working with high-level data structures. SparkFun SEN-25035

Module with e-Paper display, 10.3" diagonal and 1872x1404 px resolution. Communication via USB, SPI or I80 interface. Waveshare 10.3inch e-Paper HAT

A compact module based on the PAA5160E1 sensor that provides precise motion data on two axes. It is supported by a built-in 6-axis IMU sensor and a microcontroller for sensor fusion algorithms. With exceptional performance, low error rate and support for the Qwiic interface, the sensor is an ideal solution for navigation in warehouse robots and other high-speed applications, and user-friendly programming libraries make it easy to integrate into projects. SparkFun SEN-24904

Module with an analog current sensor. It enables the measurement of AC and DC current up to 50 A. DFRobot SEN0098