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A robust sensor for approximate measurement of nitrogen, phosphorus and potassium (NPK) levels in soil, ideal for precision farming and field applications. With a rugged design (IP68), RS485 MODBUS-RTU communication and a wide power supply range, it allows easy integration with Arduino-type systems and operation in harsh environmental conditions. DFRobot SEN0605

zł256.80
24h
Available quantity: 3
Available

A versatile and compact 3.3V power solution, ideal for IoT and mobile device projects. It combines a functional LiIon/LiPo battery charger with a TPS62569 buck converter, providing a stable 3.3V from multiple sources – USB, DC (up to 18V) or solar panel. With PV charging optimization, Power Path and LED indication, the board provides reliable power without the need for additional modules. Adafruit 6092

zł45.51
24h
Available quantity: 3
Available

The YT-36012 riveter with a length of 200 mm, designed for working with blind rivets with diameters of 2.4–4.8 mm, is suitable for service and installation applications. The durable construction and the mechanism based on three CrMo jaws enable effective operation in tight spaces.

zł40.75
24h
Available quantity: 3
Available

The module with a digital stereo audio amplifier is equipped with Bluetooth communication. The system allows you to connect two speakers with an impedance of 6 Ω or 8 Ω with a power of 6 W per channel

zł38.29
24h
Available quantity: 3
Available

Atmospheric pressure sensor, capable of measuring up to 4060 hPa, which allows it to be used even in underwater projects to a depth of about 40 meters. Thanks to high precision (±0.5 hPa) and a sampling rate of up to 200 Hz, it is also ideal for dynamic measurements of altitude and pressure in atmospheric conditions. The built-in metal port allows remote pressure measurement through a tube, and compatibility with the STEMMA QT system and ready-made libraries for Arduino and CircuitPython make integration with microcontrollers quick and easy. Adafruit 6067

zł61.93
24h
Available quantity: 3
Available

Development board with ATmega32u4 microcontroller (AVR), 20 I / O lines, 7 PWM channels, 16 MHz quartz, micro-USB. Easy-to-use USB support libraries, sensors, displays, etc. are available. A000052

zł119.29
24h
Available quantity: 3
Available

Finder 62.82.8.230.4300 is a 2P 16 A power relay with a 230 V AC coil and Z-type contacts. Intended for industrial automation applications, it offers high reliability, durability and operational safety thanks to the increased contact gap and 6 kV insulation.

zł53.78
24h
Available quantity: 3
Available

Universal module for building a keyboard. The set consists of a control board with a miniUSB socket and cables with crocodile clips

zł59.21
24h
Available quantity: 3
Available

BASIC-programmable Ethernet Module, Tibbo Technology, RoHS

zł221.40
24h
Available quantity: 3
Available

The YT-04639 set contains 8 HEX adapters for sockets in three standards: 1/4", 3/8" and 1/2", made of durable 40Cr steel. The varied lengths and solid finish make the set suitable for service, workshop and assembly work.

zł16.15
24h
Available quantity: 3
Available

The adapter ensures safe connection between XT60-output chargers and 4 mm input devices or cables. Suitable for users working with mixed power systems, providing flexibility and easy integration.

zł8.68
24h
Available quantity: 3
Available

The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.

zł51.40
24h
Available quantity: 3
Available