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LM35DZ precision temperature sensor 0-100°C - Arduino compatible
The LM35DZ temperature sensor is a precision thermometer with a supply of 4V to 30V, whose output voltage is proportional to the measured temperature in the range from 0°C to 100°C. Thanks to the voltage signal, the sensor is easy to operate and read values. Compatible with Arduino, it is ideal for a variety of electronic projects.
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LM39 soil moisture sensor with potentiometer and cables for Arduino
The LM39 sensor is a precise module for measuring soil moisture, compatible with popular microcontrollers. The device is powered from 3.3V to 5V and has two outputs: digital D0 and analog A0. A built-in potentiometer allows easy sensitivity adjustment.
The kit includes a measuring probe, a detector module, and the necessary cables. The product is ideal for automatic irrigation systems, greenhouse monitoring, and weather station projects. It offers straightforward integration and quick installation.
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Lockable 2 x CR2032 6V battery holder with switch and wires
Compact holder for two CR2032 batteries delivering 6V output thanks to series connection of cells. It has an integrated slide switch for quick power cut-off without removing the batteries. The lockable housing protects the cells, and the attached wires simplify mounting. Ideal for powering microcontrollers, portable electronic projects, small lighting modules, and space-constrained prototype circuits.
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LoRa 868MHz Antenna for Meshtastic Helium LoRaWAN 5.5dBi N 40cm TX868-BLG-40
Outdoor 868 MHz LoRa antenna with a length of 40 cm and 5.5 dBi gain is a reliable solution for signal transmission. Made of durable fiberglass, it offers resistance to harsh weather conditions-operating in temperatures from -40 to +80 degrees. It has a male N connector and ensures connectivity over 360°. The product is ideal for building Meshtastic nodes, Helium miners, and IoT systems based on LoRaWAN. It works well with ESP32, Arduino, and Raspberry Pi microcontrollers.
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MAX44009 I2C GY-49 1.7-3.6V light intensity sensor module for Arduino
The MAX44009 is a state-of-the-art light sensor dedicated to mobile devices such as phones, tablets and laptops, where it automatically adjusts the brightness of the LCD display depending on the lighting conditions, increasing user comfort and reducing energy consumption. The sensor is distinguished by a very low current consumption of 0.65 µA and an advanced 22-bit A/D converter, which enables precise measurements in the range of 0.045 to 188,000 lux without the need for manual range setting. Communication is via the I2C bus, and an additional interrupt line allows a brightness threshold to be signalled when the power supply is in the 1.7V to 3.6V range.
Availability: brak towaru
MAX4466 microphone amplifier with microphone 20-20kHz MAX4466
The MAX4466 microphone amplifier with an electret microphone delivers high-quality sound in the 20 Hz - 20 kHz range. The module features smooth gain adjustment from x25 to x125. It is fully compatible with popular platforms such as Arduino, ESP8266, ESP32, and Raspberry Pi.
The product is ideal for sound detection systems, music-reactive lighting, audio recorders, and noise level meters. It ensures a stable output signal and excellent sensitivity in any professional or hobby electronics project.
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MC-38 reed switch magnetic door and window open sensor for Sonoff Shelly
The magnetic MC-38 reed switch is a reliable solution for monitoring doors and windows in Smart Home systems. It is an NO (normally open) sensor that closes the circuit at a distance of 15-25 mm. The device works seamlessly with Sonoff, Shelly, Arduino, and Raspberry Pi modules.
The product is well suited to alarm installations, cabinet security, and home automation projects. Maximum operating voltage is 200 V DC, and current is 100 mA. The compact housing allows quick and easy mounting.
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MH-Z19B NDIR high-resolution CO2 sensor on UART PWM
TheCO2 MH-Z19B high-resolution sensor allows precise and stable measurement of carbon dioxide concentration in the air, using the proven NDIR method (non-dispersive infrared sensor). This method ensures the reliability and accuracy of the measurements.
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Micro SD memory card reader module SPI interface for Arduino STM32 at 5V
Introducing the micro SD card reader module, which provides fast and stable communication through the use of the SPI interface. This compact module, with a 5V supply voltage, is ideal for integration into a wide range of electronic and microcontroller projects. It has a standard micro SD card slot, allowing easy connection and reading of data. With its compact dimensions,41x23 mm, this reader is an excellent choice for projects where space is limited and reliability is critical.
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Micro USB 5 Pin socket soldered to PCB + 2.54 mm pin header strip
Compact module with a soldered Micro USB 5 Pin PCB socket. The kit includes a 2.54 mm pin header strip for self-assembly, providing easy connection to breadboards. Ideal for powering electronic circuits, prototyping, and building custom adapters. Compatible with platforms such as Arduino and Raspberry Pi. Ready-made connections-no need to solder SMD parts-offer stability and significant time savings when building projects.
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MicroUSB B-A cable Lanberg 1,8m
High-quality microUSB 2.0 Lanberg cable for connecting, for example, a computer with a microcontroller, a digital camera or MP3 players.
It works with all kinds of multimedia devices.
It meets expectations by providing stable and fast signal, resulting in correspondingly high transfers.
The 1.8 m cable length and build quality will meet the requirements of even the most demanding customers.
Availability: brak towaru
MIFARE 125 kHz UNIQUE RFID key card reader for USB + cable FREE
The JT308 is a state-of-the-art RFID card reader with a USB interface for easy and fast reading of NFC/RFID card data using a computer. Thanks to its USB power supply, it does not require an external power supply, making it a convenient and easy-to-use device. A reliable solution for anyone who needs a simple and efficient way to read RFID cards. With support for EM cards at 125 kHz and reading from up to 8 cm away, it is the ideal choice for offices, access control systems, libraries and many other applications.
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Mikrobot Case for WIFI ESP8266 NodeMCU V3 WiFi IoT MicroUSB USB-C Module
High-quality Mikrobot case made with 3D printing, designed for the WIFI ESP8266 NodeMCU V3 module. It protects the microcontroller and looks great. It is compatible with versions that have MicroUSB and USB-C connectors. It features dedicated openings for GPIO pins, space for an LED, and an opening for a USB cable.
A solid design with a slide-in mechanism ensures stable mounting. Ideal for Smart Home, IoT, home weather stations, and wireless device prototypes.
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Mikrobot Enclosure for ESP32 WROOM Module with MicroUSB or USB-C WiFi Bluetooth
High-quality 3D-printed enclosure for the ESP32 WROOM module with a MicroUSB or USB-C port is an ideal solution for protecting the microcontroller. It provides precise access to GPIO pins and has dedicated space for LEDs. The robust construction measuring 55x33x7 mm effectively protects the board from mechanical damage. The product is well suited to IoT projects, Smart Home systems, weather station builds, and prototyping. The attractive finish with a clear Mikrobot logo makes everyday work with WiFi and Bluetooth communication easier.
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Mini motor MT78 3-6 V with cables
The MT78 3-6 volt mini motor with leads is a compact and powerful DC commutator machine powered from 3 to 6 volts. The unit offers a speed reaching 7400 rpm. The current consumption at idle is 200 mA. The motor dimensions are 38 x 20 mm.
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Mini MT78 motor 1-3 V 12000 rpm for Raspberry Pi Arduino cars
The MT78 mini motor is a compact DC brushed commutator motor powered by a voltage from 1V to 3V. The device reaches a speed of 7400 rpm at dimensions of just 38 mm x 20 mm. It performs excellently in miniature vehicles, mobile robots, and small models. It is an ideal drive for educational projects and prototypes using popular microcontrollers such as Arduino, Raspberry Pi, ESP32, or ESP8266. The low supply voltage enables safe and efficient operation on batteries.
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Mini USB flashlight lamp powerful for power bank 8x warm LED for travel
Compact mini USB lamp with 8 LEDs emitting warm light. Powered from a standard USB 5V port, it works great with power banks, computers, and chargers. At only 10.5 cm long and with energy-saving 5730 SMD technology, it is highly portable. Ideal as keyboard lighting, a travel reading lamp, emergency light in a tent, or a handy flashlight. Includes a practical cap and a lanyard attachment.
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Mini USB lamp 5V 3x LED warm white 3500K compact 6 cm for power bank
This compact mini USB lamp 5V with a length of 6 cm is a reliable light source. Equipped with 3 SMD LED diodes, it emits warm white 3500K light. Thanks to the universal USB connector, it works great with power banks and computers. Use it as emergency lighting, a night light, or keyboard backlighting. The integrated loop allows convenient hanging, ensuring high portability at home, in the office, and on the go.
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