LED RGB WS2812B, Black Strip, 1m, 30LEDs / m, no waterproof

Universal weather station for measuring wind speed and direction, temperature, humidity and atmospheric pressure, compatible with micro:bit, Raspberry Pi, ESP32 and Unihiker controllers. It has 16 MB of internal memory, which allows for 160 days of data storage at a minute sampling rate, and data can be exported via USB Type-C port. The sturdy metal casing with a waterproof protective coating and compatibility with tripods make the station ideal for field atmospheric research and educational projects. DFRobot EDU0157-EN

Expansion board for XIAO, enabling easy CAN Bus communication by integrating MCP2515 and SN65HVD230. Ideal for applications in vehicles, industrial control systems and robotics, it provides reliable data exchange and easy integration into the XIAO ecosystem. Seeed Studio 105100001

LED RGB WS2812B, Black Strip, 5m, 60LEDs / m, waterproof IP67

CC-330 ceramic capacitors with a capacitance of 0.33 nF are a reliable component for implementing filtering, decoupling, and creating resonant circuits in electronic applications. The standard 2.54 mm pitch and THT mounting allow easy integration on prototype boards and in projects based on traditional through-hole technology. A set of 10 pieces is ideal for both single-unit production and service or hobbyist work.

A compact Meshtastic compatible device that combines LR1110, nRF52840 and Mediatek AG3335 GPS technologies for precise positioning and low power consumption. With IP65 waterproof, Bluetooth 5.0, Thread and Zigbee support and magnetic charging, it is ideal for outdoor activities and emergencies. Seeed Studio 114993369

RGB WS2812B LED matrix with 1mm pitch

Professional pH measurement set with an industrial silver chloride electrode (Ag/AgCl), the measurement in the range from 0 to 14 pH is converted into voltage with a linear characteristic. DFRobot SEN0169-V2

The Arducam 2.2MP Mira220 RGB-IR Global Shutter USB3.0 Evaluation Kit enables rapid testing of cameras without coding, offering high image quality and fast capture thanks to the Mira220 sensor with global shutter and BSI technology, ideal for 2D/3D machine vision applications, with interface USB 3.0 for easy integration with various systems. ArduCam EK035

The gas flow rate sensor measures the amount of the flowing medium per unit time. DFRobot SEN0360

10.1" LCD IPS display. The display is equipped with a mini HDMI interface for image display and USB for power supply. Resolution 800x1280 pixels. DFRobot DFR0615

LoRa module based on Semtech SX1262 chip, supporting 868/915 MHz band and providing stable operation thanks to the use of TCXO. It is characterized by transmit power up to 22 dBm, receiver sensitivity -136.73 dBm and low power consumption, which makes it ideal for battery-powered IoT devices. Seeed Studio 114993390

An AI camera module that integrates seamlessly with Raspberry Pi. It stands out with a resolution of 12.3 MPx and the ability to record video in 4056×3040@30fps, 3840×2160@30fps and 1920×1080@60fps modes. It is equipped with autofocus and a lens that provides a wide field of view (81° x 69° x 55°). ArduCAM B0505

High-voltage, high-side current sense amplifier, SO8, STM, RoHS

The 2ON-2OC emergency switch designed for safety systems in various devices. Thanks to the stainless steel housing and water resistance, it is durable and reliable in difficult working conditions

LED RGB WS2812B, Black Strip, 1m, 60LEDs / m

STM32 Nucleo starter pack for LoRa technology. It consists of two development kits: NUCLEO-L073RZ and NUCLEO-F746ZG and expansion modules for communication within LoRa: LRWAN_NS1 and LRWAN_GS_LF1. STMicroelectronics P-NUCLEO-LRWAN3

Versatile ESP32 module with LoRa and Wi-Fi support, designed for monitoring people flow and creating mesh networks in difficult conditions, such as in areas cut off from the network. The device can detect Wi-Fi and Bluetooth signals, allowing estimation of the number of mobile devices in the environment without recording MAC addresses, which protects privacy. The module offers low power consumption, data storage on SD card and data transfer via LoRa WAN or MQTT, making it a reliable and self-sufficient solution for emergency communication. modTTGO LoRa32 v2.1

7.2Mbps UMTS / HSPA, Quectel, RoHS core communication module

A set of elements designed for prototyping electronic devices. It consists of, among others from a breadboard, power module, wiring harness, buttons, LEDs, transistors, buzzers, capacitors and resistors. Everything is closed in a handy container