3-axis magnetometer sensor HMC5883L GY-273

HMC5883L 3-axis magnetometer sensor

In Stoc

3-axis magnetometer module for measuring the magnetic field and creating a digital compass in Arduino or microcontroller projects, operates at 3-5VDC, uses QMC5883L chip, communicates via IIC for quick integration, compact 18 x 13 mm format suitable for applications with limited space.

7.07 €

MG996R Servo Motor 13Kg 180 degree metal

Servo motor MG996R 180 degrees, 13Kg

In Stoc

Ideal for robotics, RC mechanisms and automation, this metal gear servo motor offers torque of up to 13Kg/cm at 6V and effective rotation of 180°, operates at 4.8-6.6V , responds quickly and precisely, has a maximum consumption of 2.5A, compact housing 40.7 x 19.7 x 42.9mm and weight 55g for easy installation in tight spaces.

6.01 €

Out-of-Stock

SG90 servomotor, 180 degrees, with limiter

Out-of-Stock

Compact servo motor for RC applications and automation projects, with stroke limiter that mechanically blocks rotation between 0 and 180 degrees when stopped, 3-7.2VDC power supply, speed 0.12 s/60 at 4.8V and torque 1 kg/cm at 4.8V, 22 x 11.5 x 22.5 mm, includes mounting arms and screws.

1.88 €

Ozone Generator, 12V, 5g/h, air purifier

Last items in stock

Compact air purification module, produces up to 5 g/h ozone through high voltage discharges, transforms O2 into O3 for the oxidation of odors and organic contaminants, 12VDC power supply for easy integration into mobile or industrial systems, simple and efficient construction for technical applications where air sterilization and freshening is required.

29.20 €

Radial Fan 4020 12V

In Stoc

Ideal for targeted cooling in compact cases, 3D printers or industrial electronics, this 4020 12VDC radial fan delivers stable airflow of 3.2 CFM at 5800 RPM, with a low noise level of 23 dBA. It consumes 120 mAh for good efficiency, has dimensions of 40 x 40 x 20 mm and weighs 27 g for easy mounting in tight spaces.

3.10 €

Radial fan, 5015, 50x50x15, 2P, 12V

In Stoc

Compact radial fan for cooling cases and electronic equipment, provides directional and stable airflow in tight spaces. Operates at 12VDC with 2-pin connection, has 33 blades for high efficiency, runs quietly at approximately 4600 rpm and uses oil-filled bearings for smooth operation and extended lifespan. Suitable for 3D printers, mini-PCs and DIY projects.

1.86 €

Out-of-Stock

PCB paint, 10ml, green, UV photosensitive

Out-of-Stock

UV photosensitive solder mask paint, ideal for protecting the PCB surface by isolating traces and increasing resistance to oxidation and short circuits. It has a green color, is easily applied in a uniform layer, cures in a few minutes under UV light, is delivered in a 10 ml bottle for repair or prototyping work.

3.50 €

USB TTL programmer module CH340G 3.3V 5V

USB to TTL CH340G programmer module, 3.3/5V

In Stoc

USB to TTL converter with CH340G, ideal for programming Arduino Pro Mini 3.3V or 5V boards. Offers selectable logic voltage 3.3V or 5V via jumper, stable TXD RXD GND connections and simple power supply from USB 5V. Reset is done manually, compact format for quick integration on the workbench.

1.47 €

4 relay module 12V with 433MHz remote control

4 relay module with remote control, 12V, 433Mhz, programmable

In Stoc

Remotely control up to 4 circuits or consumers at 12V, ideal for automation, lighting or DIY projects. It operates on 433Mhz and includes a remote control, is quickly programmed from the button with momentary, ON OFF or latched modes, has a decoder with a 2272 chip for stable control and comes with a plastic box for mounting and protection.

13.46 €

ESP32 DevKit1 ESP-WROOM-32 development board

ESP32 development board, ESP-WROOM-32, WiFi and Bluetooth BLE, DevKit1

In Stoc

Versatile solution for IoT and automation projects with wireless connectivity, offers integrated 2.4GHz WiFi and Bluetooth BLE for fast communication with network or phone. Runs on dual-core Tensilica LX6 up to 240 MHz, has 4 MB Flash and 520 KB SRAM for complex applications, easily programmed from Arduino IDE or Lua via USB Type-C.

8.34 €

Project box 100x60x25

In Stoc

Ideal for your projects, the box safely protects the electronics and components mounted inside. It has compact dimensions of 100 x 60 x 25 mm, fits easily into narrow spaces, offers a rigid casing for clean organization and reduces the risk of impact or dust during use and transport.

3.01 €

WS2812 addressable RGB LED strip 60 LED/m 10cm black

Addressable LED strip, RGB, WS2812, 60led/m, 10cm, Black

In Stoc

Customize the lighting by individually controlling each LED from a microcontroller like Arduino, for dynamic effects and any RGB shade. It operates at 5V, has 60 LEDs per meter, 6 LEDs per 10cm segment, black PCB with double-sided adhesive tape for quick assembly, with WS2812 chip and 5050 LEDs, some batches may have a thin layer of silicone on the LED side.

0.96 €

Kapton Tape 25mm x 25m, polyimide, silicone adhesive

Kapton tape 25m, 25mm

In Stoc

Kapton Tape 25m, 25mm is ideal for masking and electrical insulation in high temperature applications such as PCB protection and industrial processes. The polyimide film with silicone adhesive withstands up to 260 C long term and 300 C short term, has excellent heat and solvent resistance, minimal bake shrinkage and removes cleanly.

5.28 €

D1 R32 ESP32 WiFi Bluetooth development board

D1 R32, ESPDuino-32, ESP32, WiFi and Bluetooth development board

In Stoc

The ideal development board for IoT projects and automation, based on the ESP32 dual core, with integrated WiFi and Bluetooth for quick network and peripheral connection. It is easily programmed from the Arduino IDE via Type-C, offers 20 digital pins and 6 analog pins for sensors and actuators, operates at 3.3V, and includes 4MB flash memory for complex applications.

9.40 €

Out-of-Stock

LCD mounting clamp

Out-of-Stock

LCD display clamp, ideal for holding the screen firmly during assembly or repair, made of plastic that reduces the risk of scratches, with spring tensioning system for constant pressure and stable grip. Dimensions 85 x 60 mm, easy to handle, suitable for service work and electronic assembly.

1.01 €

Fan 12V 40mm 2 pins

In Stoc

Silent cooling fan, with high air flow, ideal for cooling electronic components in compact housings, operates at 12VDC and has low consumption below 50mA, 40mm format with 10mm thickness for easy mounting, simple 2-pin connection for quick integration into projects and equipment.

1.92 €

Out-of-Stock

Ultrasonic cleaning device

Out-of-Stock

Ultrasonic bath cleaning device for rapid removal of flux and impurities from PCBs, but also for jewelry or fine parts, uses cavitation at 40 kHz for deep cleaning, has a 0.5 l tank and compact bowl, selectable power 30 W or 50 W for adaptation to materials, automatic cycle of approximately 99 seconds for simple use.

50.83 €

Modular plastic enclosure 130x65mm transparent

Fan 5V Raspberry Pi, 3030

In Stoc

Compact cooler for active cooling of Raspberry Pi boards, helps maintain stable temperatures under high loads and continuous operation. It is powered by 5V, has low consumption of 0.1-0.2A , dimensions 30 x 30 x 10 mm, and the kit includes screws for quick and secure mounting.

1.70 €

Pulse sensor, oximeter, optical, GY MAX30100, I2C

In Stoc

Optical module for measuring pulse and SpO2 saturation, based on MAX30100, ideal for wearable and portable monitoring projects. Communicates via I2C, operates at 3-5V, includes LEDs, photodetector and low-noise electronics with ambient light rejection. LED current and refresh rate are programmable for low power consumption, and standby can be turned off by software.

1.73 €

ACS712 30A current sensor compatible with Arduino

Current sensor ACS712 30A

In Stoc

Module for measuring AC or DC current and transmitting the value to Arduino or other development boards, ideal for monitoring consumption and protection in electronic projects. It operates at 5VDC, has a power LED, measures up to 30A and has a compact 31 x 13 mm format for easy integration.

1.98 €

0.96 OLED Display I2C SSD1306 128x64 white

Bluetooth 4.1 audio receiver module, MicroSD, TF, Card, USB interface, 3.7 - 5V

In Stoc

Quickly transform any speaker or amplifier into a wireless player, with Bluetooth 4.1 and a range of over 15 m for stable streaming. Offers direct playback from USB and MicroSD TF card, compatible with MP3, WAV, APE, FLAC, with 3.5 mm stereo jack output for easy connection. 3.7-5V power supply via Micro-USB, simple control for changing mode, songs and volume, LED indicator for status.

3.95 €

3.2 inch LCD Display, 240x320, Touch, ILI9341, SD, 3.3-5V

Last items in stock

3.2 inch TFT color screen with resistive touch, 240x320 resolution and ILI9341 driver, ideal for graphic interfaces on STM32 and C51 projects. Offers 65K colors display on 8 or 16 bit parallel bus, includes microSD reader on the back for resources and logging, has integrated regulator for 3.3-5V power supply and XPT2046 touch controller for precise interaction.

22.98 €

Expansion board TFT01, Mega, for TFT touch display

TFT01 expansion board, Mega, for TFT touch display

In Stoc

Adapter for connecting a TFT LCD touch display to Arduino Mega, ideal when the display operates at 3.3VDC and does not have a built-in regulator. It is compatible with any TFT size, maintains access to touch functions and allows the use of an SD card if present on the display. It is mounted shield-type, for quick installation and stable connections.

5.15 €

Display LCD 2.8, TFT, Color, Shield UNO and Mega, Touch, SD, ILI9341

In Stoc

2.8 inch TFT color display with resistive touch and microSD slot, usable as a shield on Arduino UNO and Mega boards, ideal for graphical interfaces, menus and data display in embedded projects. Offers 240x320 resolution, 65K colors with ILI9341 driver, 8-bit parallel interface for fast response and integrated regulator for 3.3-5V.

17.19 €

Fan 12V, 60x60x15, 6015, 2 wires

In Stoc

Ensures efficient cooling of electronic equipment and compact housings, 12V power supply for easy integration, 60x60x15 mm format suitable for narrow spaces, 2-wire connection for quick installation, constant air flow for heat dissipation in continuous operation.

3.08 €

Out-of-Stock

Fan 12V 25x25x7, 2507S, 2 wires

Out-of-Stock

Ensures efficient cooling of electronic modules and compact equipment, 12V power supply, size 25x25x7 mm for mounting in narrow spaces, simple 2-wire connection, 2507S format for stable ventilation and constant air flow in cases, panels or DIY projects.

2.34 €

433MHz transmitter receiver set SYN115 SYN480R

Transmitter plus Receiver Set 433MHz SYN115, SYN480

In Stoc

TX RX 433MHz set for simple wireless transmission between two modules, ideal for IoT projects, remote controls and automation. Includes SYN115 transmitter and SYN480 receiver with ASK OOK modulation, high sensitivity for stable reception, transfer speed up to 10kbps, flexible power supply 1.8-3.6V at the transmitter and 3.3-5.5V at the receiver, compact dimensions for easy integration.

2.67 €

Peltier cooling system, with 12V fan

Last items in stock

Cooling kit for thermoelectric Peltier modules, ideal for controlled cooling projects in electronics and DIY applications, includes two radiators for the hot and cold side and a 12V fan for efficient heat dissipation, simple assembly with included screws, optimized for dissipation up to 60W and compact 80 x 80 mm format. The set does not include the Peltier element.

9.16 €

Mini drill set, 0.1-1.0mm , 10 pieces

In Stoc

Set of 10 mini tungsten steel drill bits, ideal for making fine holes in PCBs with CNC or MiniCNC milling. Covers diameters from 0.1 to 1.0 mm, has a standard 3.175 mm shank for precise clamping, 38 mm length for drilling stability, delivered in a plastic case for organization and protection.

3.82 €

Shield CNC V3 for Arduino UNO, 4 axes, compatible with A4988 and DRV8825

In Stoc

The CNC Shield v3 for Arduino UNO is the practical base for controlling a CNC or 3D printer, offering 4 slots for A4988 or DRV8825 drivers, 12-36V power supply and dedicated pins for motors, limit switches and peripherals. It allows setting microstepping via jumpers and works great with GRBL firmware for precise automation projects.

2.68 €

Nano Ethernet Shield ENC28J60

In Stoc

Ethernet shield for Nano that allows fast wired internet connection, based on Microchip ENC28J60 controller and RJ45 HR911105A connector. It can function as a server or client, it is mounted by connecting directly to the board, and the stable libraries and available examples make it easy to integrate into IoT and automation projects.

8.78 €

Arduino Nano compatible expansion shield

Arduino NANO expansion shield

In Stoc

The Arduino NANO expansion board simplifies the quick connection of modules and sensors, offering 8 analog inputs with VCC and GND, 14 servo-type IO pins with power and signal, PWM and I2C support for precise control, 6-12VDC power supply with integrated regulator, and AREF and 3.3V outputs for extended compatibility.

2.00 €

MicroSD Shield for Wemos D1 Mini, SPI interface

Shield MicroSD D1 Mini

In Stoc

Allows quick addition of microSD card storage for Wemos D1 Mini projects, ideal for data logging, files or updates. Communicates via SPI for efficient transfer, operates at 3.3V, supports Micro SD and Micro SDHC up to 32GB, compatible with FAT16/FAT32 file systems and Arduino SD or SdFat libraries.

1.68 €

Shield Motor Control Module, L293D, 5-12V

In Stoc

The L293D shield for Arduino simplifies motor control in robotics projects, providing control for up to 4 bidirectional DC motors or 2 stepper motors and 2 servo motors. It operates at 5-12V, delivers up to 1.2A, separates logic from power for stability, has a 74HC595 register for pin expansion, and screw terminals for quick connection.

3.11 €

MP3 Shield VS1053 for UNO, microphone and TF slot, 5V

In Stoc

Shield with VS1053 audio decoder for Arduino Uno, ideal for MP3 playback from embedded projects. Integrates card slot, SPI interface for fast communication, stereo audio output for connection to amplifier or headphones, compatible with Arduino libraries for easy control of play, pause and volume.

13.26 €

Arduino UNO prototyping shield

In Stoc

Prototyping Shield for Arduino UNO, ideal for rapid circuit testing in the development phase, mounts directly on the board and provides prototyping area for soldering and secure connections. Includes Proto Shield and 170-point breadboard for solderless wiring, allows easy access to pins and modular expansion, suitable for experiments, sensors and electronic projects.

1.95 €

Shield Ramps 1.4

In Stoc

Mega 2560 compatible shield for CNC projects and 3D printers, provides stable control for up to 5 motor drivers and supports dual extruder and heat bed configurations. It operates at 12-24VDC, includes jumpers for setting the drivers' microstep and allows the connection of an LCD with offline printing option from SD card.

6.47 €

Out-of-Stock

USB Host Expansion Board, MAX3421E

Out-of-Stock

The expansion board that adds USB Host functionality for Arduino, based on the MAX3421E, providing control over peripherals such as a mouse, keyboard, or controllers. It supports Google Android ADK and compatible libraries, works with UNO and MEGA boards, is USB 2.0 compatible, and accepts a wide range of HID, GPS, FTDI, and other devices, power supply 3.3-5V.

9.08 €

12V alarm siren 120dB anti-burglar module

Alarm siren 12V, 120dB

In Stoc

Siren module for burglar alarm systems, provides a loud 120dB sound warning to be heard clearly from a distance. Operates on 12VDC power supply, emits at 3.8 kHz for a penetrating sound, has a transmission speed of 3 Hz for a distinct signal. Compact format, diameter 54 mm and height 48 mm, easy to integrate into security projects.

3.98 €

40mm 3W speaker

In Stoc

Compact 40 mm speaker, ideal for portable mini speakers, small stereo systems and DIY projects, offers clear full range playback at 3W power. It has 4 Ohm impedance and 83 dB sensitivity for good volume from compact amplifiers, paper diaphragm for natural sound, PU edge and permanent magnet for stable response and reliability.

1.49 €

Servo and ESC tester

In Stoc

Compact module for quick testing of up to 3 servos or ESCs, useful for calibration and bench testing. Includes button for switching between manual modes with potentiometer, neutral for centering, automatic for full travel between limits. Operates at 4.2-6VDC with low consumption, small size for easy integration into the service kit.

2.07 €

Cable protection spiral, 1M

In Stoc

Ideal for organizing and protecting cables in technical applications, the flexible spiral allows for quick grouping of wires and adaptation to variable diameters. It has a black color, length 1 m measured slightly stretched, approximately 90 cm unstretched, can be easily continued by adding to the basket in multiples of 1 for longer sections.

0.43 €

SS495A 95A ratiometric Hall sensor 3-pin

SS495A 95A Solid State Sensor

In Stoc

Ratiometric Hall sensor for precise measurement of position and variable magnetic fields, ideal for industrial and electronic applications. Operates at 4.5-10.5 VDC with low power consumption, has bidirectional sink/source output for flexible integration, fast 3 us response and wide temperature range -40 to +150°C.

0.72 €

Mechatronics and IoT

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