LED Tester 2-150mA

In Stoc

Quickly check LEDs at different current values, between 2 and 150mA, to evaluate the luminous intensity under controlled conditions. Insert the LED into the holes corresponding to the desired current, the first line covers 2-30mA, the second 20-150mA. Suitable for service and hobby testing. Operates with 9V battery, not included.

4.43 €

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.

1.94 €

Out-of-Stock

Insulating tube 600C, 5mm, 1 meter

Out-of-Stock

Fiberglass insulating tube for protecting cables and conductors in high temperature areas, withstands up to 600C, diameter 5mm with tolerance +/- -0.3mm , delivered in 1 meter lengths, for larger orders add multiples of 1 meter up to 100 meters.

0.40 €

Micro solenoid valve, 12V, NC

In Stoc

12V micro solenoid valve, normally closed, ideal for automating water, air or gas flow control in industrial projects and electronic applications. It opens only when powered for increased safety, has low consumption of 120mA, compact format for easy integration and fast switching for precise control.

9.77 €

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 €

Photoelectric sensor switch, IR, 6-36V, E18-B03N1

In Stoc

IR photoelectric sensor for proximity detection, ideal for automation and counting or positioning systems. It operates at 6-36VDC, has NPN NO output for easy integration with PLC or modules, offers adjustable detection distance from potentiometer between 10 and 30cm and includes 1m cable for quick installation.

7.32 €

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 €

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 €

PCB paint, 10ml, green, UV photosensitive

In Stoc

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 €

Solenoid valve 12V, Water/Air, N/C, 1/2

In Stoc

12VDC solenoid valve for water or air, normally closed, opens when voltage is applied, ideal for automation and flow control in pressure installations. 1/2 connection, metal and plastic body, operates up to 0.8MPa and 100C, diaphragm type for low viscosity liquids.

6.88 €

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 €

Out-of-Stock

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

Out-of-Stock

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.

13.90 €

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 €

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 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, 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.

7.89 €

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 €

IR photoelectric sensor switch DS30P1, PNP, 30cm, 6-36VDC

In Stoc

IR photoelectric sensor for proximity detection and object counting, ideal for automation, robots or safety systems. It offers a normally open PNP digital output, operates at 6-36VDC with low consumption below 25mA, has an adjustable detection distance of up to 30cm and a fast response of 2ms for precise switching.

4.59 €

IR photoelectric sensor switch 5V E18-D80NK

In Stoc

IR proximity photoelectric sensor with integrated emitter and receiver, ideal for obstacle detection, parts counting and robotics projects. It offers NPN digital output, operates at 5V with low consumption below 25mA, has adjustable detection distance between 3 and 80 cm and fast response time of 2ms, for stable detection of opaque or transparent objects.

4.60 €

IR line tracking sensor, digital

In Stoc

Ideal for line follower robots and black and white contrast detection, this IR module offers stable digital output, operates at 5VDC and is compatible with Arduino and other development boards. It uses TCRT5000 sensor with a detection distance of up to 10mm, and the integrated 74HC14D improves noise immunity. Compact dimensions 35 x 10 mm for easy integration.

1.20 €

CNC Shield v3 Arduino UNO

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.

3.49 €

UV sensor, 200-375Nm, 3.3-5V

In Stoc

Compatible with Arduino and other development boards, this sensor measures UV radiation levels in the 200-375 nm range, providing 0-1V analog output for easy reading. It operates at 3.3-5V, has an accuracy of ±1 UV Index and good stability between -20 and 85°C, in a compact 19.8 x 15 mm format, ideal for UV monitoring and weather or IoT projects.

5.91 €

Vibration sensor 801S Adjustable

In Stoc

Adjustable vibration sensor for shock and vibration detection in electronic projects and industrial equipment, with analog output for easy integration into microcontrollers and monitoring systems. Sensitivity is quickly adjusted with a potentiometer, offers stable and repeatable response, operates at common supply voltages, has a compact format for easy mounting on the board.

4.07 €

Vibration, motion, tilt sensor

In Stoc

Compact module for detecting vibrations, movement or tilt, ideal for burglar alarms, security projects and earthquake detection. Adjustable sensitivity from potentiometer for application adaptation, LOW or HIGH digital output for quick integration with microcontrollers, 3.3-5V operation with LM393 comparator for stable signal, board with mounting hole and dimensions 32 x 14 mm.

1.21 €

LM393 IR speed sensor

In Stoc

Ideal for measuring rotation speed and counting pulses in Arduino projects, this IR optical sensor with LM393 comparator provides stable digital 0 and 1 signals, operates at 3.3V to 5V for easy integration, has LED indicator for output status and a compact 32 x 14 x 7 mm format suitable for mounting in tight spaces.

1.61 €

MG995 speed servo motor, 180 degrees, 11Kg

In Stoc

Ideal for precise movements in robots and RC mechanisms, this metal gear servo offers high force and stable control. It operates at 4.8-6.6V , develops up to 11Kg/cm at 6V, has a 180 degree stroke for wide angles and a compact 55g construction, suitable for tight spaces.

5.83 €

MG90S servo motor, metal gears

In Stoc

Robust upgrade for RC and robotics projects, with metal gears for better strength and reliability than SG90. Offers precise control thanks to internal potentiometer, torque up to 2.2 kg.cm at 6V and fast response, covering 0-180 degrees rotation at 4.8-6V.

3.58 €

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.

5.84 €

SG90 servo motor 360 degrees, continuous

In Stoc

360 degree continuous rotation servo motor, compact and lightweight, ideal for RC and robot projects where you need constant movement. Direction and speed are easily controlled from Arduino via servo.write, operates at 3 - 7.2VDC, offers torque up to 1Kg/cm at 4.8V and includes extension arms and screws for quick assembly.

2.55 €

SG90 servomotor, 180 degrees, with limiter

In Stoc

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 €

Set of 120 electrolytic capacitors, 0.22-470uF

In Stoc

Practical kit for electronics repairs and prototyping, offers 120 electrolytic capacitors in 12 common values, covers the 0.22-470uF range for filtering, decoupling and stabilization in sources and circuits, each value has 10 pieces for reserves and quick testing, nominal voltages 16-50V for various uses.

2.59 €

Set of ceramic capacitors 300 pieces

In Stoc

Ideal for prototyping and electronic repair, this set offers 300 ceramic capacitors with values ranging from 2pF to 100nF, useful for filtering, decoupling and tuning. Includes 30 popular values for quick selection, compact components for THT mounting, suitable for breadboard and PCB, delivered organized for easy access in the workshop.

2.51 €

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 €

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 €

Cable set, Breadboard jumper, 140 cables

In Stoc

The 140-wire breadboard jumper set is ideal for rapid prototyping and clean connections between modules and components. It includes prefabricated leads in various lengths, with breadboard and development board compatible pins, firm contacts for stable signal, flexible insulation for easy handling and better assembly organization.

2.32 €

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 €

3.3V and 5V power supply for breadboard

In Stoc

Quickly powers breadboard assemblies with stable 3.3V or 5V voltages, selectable simply by repositioning the jumper, accepts 6-9V DC power supply, mounts directly on the breadboard for clean integration, offers dedicated outputs for prototyping and rapid testing of modules and circuits.

1.32 €

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 €

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 €

USB Host Expansion Board, MAX3421E

In Stoc

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 €

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.

3.74 €

Mechatronics and IoT

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