Shield Joystick, v1.A, 2 axes plus buttons, 3.3-5V

In Stoc

Joystick shield for Arduino UNO compatible boards, ideal as a game remote or robotic arm controller. Offers 2-axis joystick with analog readout A0 A1 and button on D8, 6 dedicated buttons on D2-D7, 3.3V 5V switch for quick compatibility, connectors for nRF24L01 module or Nokia 5110 LCD and easy access to pins through marked header.

17.94 RON

Controller Industrial PLC Arduino, A1-10MR, ATMega328, LCD1602

Industrial PLC Controller Arduino, A1-10MR, ATMega328, LCD1602

In Stoc

Arduino compatible industrial PLC controller for simple automation, with 24VDC power supply and easy-to-replace ATMega328 DIP28 processor. It has LCD1602 display with backlight via IIC for quick status display. It offers 6 NPN digital inputs, 3 0-10V analog inputs and 4 5A relay outputs. DIN rail mounting, RS232 connection and screw terminals for quick wiring.

233.12 RON

Display 3.5 UNO, ILI9486, 320x480, 8bit, Touch

In Stoc

3.5 inch TFT touch shield for Arduino UNO and Mega2560, ideal for fast graphical interfaces and data display. Mounts directly on the board, without additional wiring, offers 480x320 resolution and 65k colors, communicates on 8-bit parallel bus for higher speed, has resistive touch with stylus, includes 5V 3.3V logic converter and integrated SD card reader.

121.12 RON

Serial to USB adapter for NRF24L01, CH340

In Stoc

The adapter allows wireless serial communication together with an NRF24L01 module, ideal for stable links over long distances. It integrates the CH340T USB interface and works on most Windows systems, supports AT commands for quick configuration and includes a red LED for power and a blue LED for status, operating at 125.

28.81 RON

Pressure and temperature sensor, BMP280, 5V

Tank chassis kit, T101, aluminum, 12V motors

In Stoc

Compact tank-type platform for robotic and mobile projects, with aluminum alloy chassis and ABS tracks for stable running. Includes two 6-12V motors with reducer for high torque and precise control, the tracks allow tension adjustment by removing segments. Dimensions 193 x 163 x 60 mm, weight 470 g, color black, blue or silver depending on the batch.

195.64 RON

AD/DA converter module, photoresistor, thermistor, PCF8591, I2C

In Stoc

Quickly expand analog measurement and control capabilities for Arduino and other boards using the PCF8591 over I2C. It offers 4 ADC inputs and 1 8-bit DAC output, includes jumper-enabled LDR, thermistor, and potentiometer, operates at 2.5-5V, and has a fixed I2C address of 0x48 for easy integration into projects.

14.17 RON

Arduino Nano V3.0 compatible development board, ATMega328P-AU, FT232

In Stoc

Compact board for projects with ATmega328P, ideal when you need more analog inputs, offers 8 analog channels and 14 digital pins with 6 PWM, stable USB communication via FT232 and easy programming in Arduino IDE via mini USB, operates at 5 V and can also be powered by VIN 5-12 V for mobile assemblies and rapid prototyping.

34.84 RON

Inductive proximity sensor SN04-P, NO, 10-30V, PNP

In Stoc

3-wire PNP inductive sensor for detecting metal proximity, useful in automation, CNC and industrial projects, detects up to 5 mm depending on the surface and can also work through thin non-metallic materials, 10-30VDC power supply, NO contact with PNP output, red status LED and IP67 protection for use in harsh environments.

16.52 RON

MKS Gen V1.3 Motherboard, Ramps 1.4, 3D Printer

Last items in stock

Integrated motherboard for 3D printer control, combines MEGA2560 and Ramps 1.4 in a single PCB for easier wiring and increased reliability. Supports up to 5 replaceable stepper drivers compatible with A4988, DRV8825 and TMC2100, operates at 12-24VDC with dedicated power supply and efficient MOSFETs for better heat dissipation, is Marlin compatible and supports LCD 2004 or 12864 with SD.

304.90 RON

GPS module, NEO-8M, 3-5V, with antenna

In Stoc

GPS module with NEO-8M and ceramic antenna, ideal for Arduino and other development boards, offers precise positioning via satellites and fast data transmission via serial. It operates at 3-5V, has a backup battery on the PCB to preserve settings when the power is turned off, includes EEPROM for memory and integrated LED for signal and power status.

77.51 RON

Out-of-Stock

LM35 temperature sensor, TO92, compatible

Out-of-Stock

LM35DZ compatible analog temperature sensor in TO-92 package, ideal for Arduino and other development boards, provides linear 10mV per degree C signal for simple readings on analog pin. Operates at 4-20VDC, has typical accuracy of 0.5°C at 25°C and 1°C overall, usual range 0-100°C with possibility of expansion for negative values via external circuit.

4.34 RON

Out-of-Stock

ESP8266, T77, ESP-12E Shield

Out-of-Stock

WiFi Shield to quickly add ESP8266 connectivity to Arduino boards, directly compatible with UNO R3, Mega 2560 and Leonardo, can also work independently as ESP-12E with all pins accessible. It has an integrated 3.3V level converter, 4 DIP switches for selecting the working mode, programming via USB or OTA and support for AP and Station.

26.80 RON

LCR TC1 tester, color display, with IR decoder, 3.7V

On sale!-20.00 RONOut-of-Stock

LCR tester TC1, color display, with IR decoder, 3.7V

Out-of-Stock

Multifunctional tester for quick identification and measurement of electronic components, automatically detects transistors, diodes, resistors, capacitors and MOSFETs, clearly displays type, schematic and value on the color TFT screen, includes IR decoder with waveform display for remote controls, has self-calibration, USB charging and automatic shutdown, powered by internal 3.7V.

127.00 RON

147.00 RON

Out-of-Stock

SONOFF v.R2 wireless relay, 1 channel, new version

Out-of-Stock

Remotely control lighting or other equipment ON/OFF via the eWeLink app, with voice commands via Google Home and Alexa, plus Siri integration via Raspberry bridge. Provides real-time status feedback and access from anywhere via 2.4GHz. Supports up to 10A and 2200W, low standby power consumption, flame-resistant ABS housing and user sharing function.

58.09 RON

SONOFF T2 Touch Switch, 2 Channels

In Stoc

2-channel touch switch for smart lighting, with glass panel and guide LED for quick manual control. 2.4 GHz WiFi connection for remote control in eWeLink and voice commands via Google Home and Amazon Alexa. Provides in-app feedback with the ON OFF status of each channel and allows sharing access with family.

172.74 RON

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.

8.75 RON

Modular plastic box, 130x65mm, transparent

L298N Double H-Bridge motor driver module

Double H-Bridge L298N

In Stoc

Control the direction and speed of two DC motors between 5 and 35V or a bipolar stepper motor, ideal for projects with Arduino and other development boards. Offers up to 2A per channel, supports PWM up to 40kHz and includes a 5V regulator for the logic part, usable when the power supply is below 12V. Compact dimensions 43 x 43 x 27 mm.

14.12 RON

Water level sensor, liquid

In Stoc

Quickly monitor the level of water or other liquids in Arduino projects, providing stable analog measurement for automation and alarms. It operates at 3-5V, has a 40x16 mm detection area for accurate readings, low consumption over 20 mA and compact dimensions of 62x20x8 mm, easy to integrate into housings and DIY assemblies.

1.78 RON

Gas Sensor MQ-6 LPG Propane Butane

In Stoc

MQ-6 based gas detection module for monitoring LPG, propane, butane and LNG leaks in Arduino projects or industrial systems. It operates at 5V, offers 0-5V analog output proportional to concentration and TTL digital output for thresholds, has good resistance to ethanol and smoke interference, fast integration by reading on analog or digital pin.

14.34 RON

Gas sensor MQ-7 Carbon monoxide

In Stoc

Detects carbon monoxide in homes and DIY projects, with a measurement range of 10-1000 ppm. Operates at 5V and requires preheating for stable readings. Offers 0-5V analog output for precise value and TTL digital output with adjustable threshold from potentiometer. Can be used with Arduino or standalone.

11.74 RON

MQ-8 Hydrogen Gas Sensor

In Stoc

The MQ-8 sensor is ideal for detecting hydrogen in Arduino projects and industrial monitoring applications, it operates at 5VDC with low consumption, has a 0-5V analog output that varies with the detected concentration and a TTL digital output for thresholds, and is resistant to interference with ethanol, CO2 and other gases for more stable measurements.

9.34 RON

MQ-9 CO Gas Sensor

In Stoc

Module for detecting carbon monoxide and other combustible gases, ideal for Arduino projects and air monitoring systems. Detects 10-1000ppm CO and 10-1000ppm combustion gases, operates at 5V with low consumption, provides 0-5V analog output proportional to concentration and TTL digital output for alarm thresholds.

13.79 RON

Capacitive hygrometer sensor, soil moisture, 5V, v2.0

In Stoc

Ideal for monitoring soil moisture in Arduino projects or irrigation automation, this capacitive sensor offers stable and durable measurement, without exposed metal electrodes. It has an analog output proportional to humidity, operates at 3.3-5V, low consumption of approximately 5mA and a compact 3-pin format, easy to integrate into assemblies.

5.49 RON

LJ12A3-4-Z/BX inductive NPN proximity sensor 4mm

Inductive proximity sensor, LJ12A3-4-Z/BX, NPN, 6-36V

In Stoc

NPN inductive proximity sensor for precise detection of metal objects, ideal for autoleveling in 3D printers and Arduino projects. It operates at 6-36VDC, has a detection distance of up to 4mm, NPN normally open output for easy integration, compact M12 housing and 1m cable for quick installation.

16.24 RON

Light intensity sensor GY-302 BH1750

In Stoc

Light sensor for precise measurement of illumination in projects with Arduino and other development boards, covers 0-65535 lx with a resolution of 1 lux, operates at 3-5 V, includes a 16-bit AD converter for stable readings, communicates quickly via the I2C interface and has a compact 18.5 x 14 mm format.

10.58 RON

Ambient light sensor TEMT6000

In Stoc

Ideal for measuring light levels in Arduino projects and other development boards, it provides an analog signal that increases proportionally to light intensity for automatic lighting control and logging. It operates at 5VDC, has a maximum sensitivity of 570nm and a detection angle of +/- 60 degrees, making it easy to integrate into environmental monitoring applications.

8.99 RON

Light sensor, photoresistor

In Stoc

Photoresistor for measuring light intensity in Arduino projects and simple automation, detects the presence of light and switches at the desired threshold adjustable from the potentiometer, operates at 3.3V to 5V, offers fast response and easy integration on development boards, ideal for automatic ignition, alarms or lighting control.

3.42 RON

Photosensitive light sensor KY-018

In Stoc

Photosensitive module with photoresistor for measuring light level, ideal for Arduino projects and other development boards. Integrates 10k resistor for voltage divider, providing stable analog signal for reading on analog input. Operates at 3.3-5VDC, compact PCB mounting, suitable for automation, smart lighting and day/night detection.

2.81 RON

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.

35.68 RON

Bidirectional voltage current monitor sensor INA219

In Stoc

Compact module for precise measurement of voltage, current and power in DC circuits, ideal for battery management, power supplies and industrial projects. Offers bidirectional current measurement, I2C communication for quick integration with Arduino, ESP32 or Raspberry Pi, integrated 0.1 ohm shunt resistor and calibrated values with typical error up to 1% for stable monitoring.

11.59 RON

IR obstacle sensor, 3.3-5V

In Stoc

The IR obstacle avoidance module, ideal for Arduino and other boards, detects the proximity of objects and provides a digital signal on the OUT pin, confirmed by the LED on the board. It operates at 3.3-5V, has an adjustable distance via potentiometer up to 20 cm and a detection angle of 35 degrees, suitable for robots, automation and proximity projects.

3.12 RON

Gas Sensor MQ-4 Methane Natural Gas

In Stoc

Methane and natural gas detection module, ideal for Arduino projects and leak monitoring systems. Operates at 5V, SnO2 sensor with good sensitivity in the range of 300-10000ppm, offers 0-5V analog output proportional to concentration and TTL digital output for settable thresholds, easy to integrate by reading on A0.

9.98 RON

Optical Sensor CNY70

In Stoc

Ideal for proximity or black-white contrast detection in automation and robotics projects, it includes an infrared LED and phototransistor in a compact housing, offers fast response and stable signal at short distances, mounts easily on PCBs and works reliably in line tracking, pulse counting or edge detection applications.

3.63 RON

TCRT5000 optical sensor, reflective

In Stoc

Reflective optical sensor for surface detection and line tracking in robots, combines infrared LED and phototransistor with variable analog output depending on reflection. Works optimally at 2.5 mm, emits at 950 nm, offers typical current 1 mA and includes filter to reduce the influence of ambient light.

3.55 RON

Dust particle sensor, GP2Y1014AU0F, 5V

In Stoc

Sensor for monitoring fine dust, pollen or smoke particles in Arduino projects and other development boards, operates at 5V and has analog output for fast integration, good sensitivity for air quality measurements and stable response, low current with peaks up to 20mA. Comes with cable with connector, 220uF capacitor and 150 ohm resistor for easy connection.

45.44 RON

PIR motion sensor, HC-SR501

In Stoc

PIR sensor for indoor motion detection, ideal for automation, alarms or lighting. It operates at 5-20VDC with low consumption, offers a detection angle of over 120 degrees and a distance of up to 7 m, and the delay time is adjustable between 0.8 and 18 seconds, with High or Low output selectable from the jumper.

7.93 RON

Atmospheric pressure sensor, temperature BMP180

Atmospheric pressure, temperature sensor BMP180

In Stoc

Bosch BMP180 sensor module for measuring atmospheric pressure and temperature, ideal for Arduino projects and DIY weather stations. Allows altitude estimation with accuracy up to 1 m based on pressure variations, communicates quickly via I2C, operates at 1.8-3.6 V and offers stable high-resolution measurement in a compact 14 x 22 mm format.

4.51 RON

Vacuum pressure sensor

In Stoc

The MD-PS002 vacuum pressure sensor is ideal for monitoring pressure in projects with Arduino and other development boards, offering measurement from absolute vacuum up to 150 kPa. It operates at 5VDC, is easy to integrate into industrial and electronic applications, and is suitable for control, automation, and testing in pneumatic systems.

13.98 RON

Gesture proximity sensor, ambient light, APDS-9930, 3.3V

In Stoc

Module with APDS-9930 for ambient light measurement and proximity detection, ideal for Arduino projects and compatible boards, operates at 3.3V and communicates quickly via I2C, offers up to 16 bit resolution for precise readings, includes programmable threshold interrupt and low power mode for minimal consumption between measurements.

9.91 RON

Inductive proximity sensor SN04-N, NO, 10-30V, NPN

In Stoc

3-wire NPN inductive sensor, ideal for non-contact detection of metal parts in automation and machinery. Switches on proximity up to 5mm and lights up the red LED for visual confirmation. NO operation, NPN output for easy integration at 10-30VDC, IP67 dust and water resistant housing, can also detect through thin non-metallic materials.

16.52 RON

Pulse sensor, heart rate

In Stoc

Optical sensor for measuring pulse and heart rate, ideal for Arduino projects and other development boards. It uses an integrated light emitter, receiver and amplifier to detect blood flow variations, offers easy-to-read analog output, operates at 3.3-5V and has a compact 16 mm PCB for quick integration into prototypes.

15.00 RON

Waterproof temperature probe sensor DS18B20

In Stoc

Waterproof temperature probe with stainless steel head, ideal for monitoring in humid environments or industrial applications. Works with Arduino and other development boards, communicates via OneWire and requires a 4.7k pull-up resistor on the DATA pin. Measures between -20 and 105°C, has a 1 m cable and 3 wires for easy connection.

8.59 RON

Precision Temperature and Humidity Sensor SHT21, GY-21

In Stoc

Ideal for precise temperature and humidity monitoring in IoT and automation projects, this module with SHT21 offers stable and fast measurements, I2C communication for easy integration with Arduino and Raspberry Pi, low consumption for long-term operation, compact breakout format suitable for prototyping and mounting in tight spaces.

46.52 RON

DHT11 temperature and humidity sensor, module

DHT11 temperature and humidity sensor, Digital, 3.3-5V

In Stoc

Ideal for environmental monitoring in Arduino and automation projects, this digital sensor measures temperature and humidity with 3.3-5V power supply and stable digital output. It covers 20-95% RH with ±5% accuracy and 0-50°C with ±2°C accuracy, with a compact 32 x 14 mm format, easy to integrate into housings and modules.

6.18 RON

Mechatronics and IoT

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