Audio amplifier TDA7297, 2x15W, 12V

In Stoc

Compact stereo amplifier for DIY projects and home audio systems, offers 2x15W at 12V power supply, operates on the 6-18V DC range, drives 4-8 ohm speakers, ensures clear sound with a signal to noise ratio over 98dB and distortions below 0.1%, is easy to mount thanks to its small dimensions of 29x33mm.

31.04 RON

Out-of-Stock

Electric arc generator module, 15KV, 20KHz, 12VDC

Out-of-Stock

It quickly generates a high voltage violet electric arc, ideal for ignition and testing in industrial and DIY applications. It operates at 20KHz for instant combustion initiation, offers up to 15KV with an arcing distance of 1-1.5 cm, has low consumption in continuous operation and accepts 12VDC power supply, with easy connection via pads, XH2.54 connector or capacitor terminals.

81.15 RON

Placa expansiune D1 Mini pentru baterie, TP4056, cu ridicator 5V

D1 Mini battery expansion board, TP4056, with 5V step-up

Last items in stock

Shield for D1 Mini that allows powering from a 1S Li-Ion battery, includes safe charging with TP4056 and overcharge and discharge protections, raises the voltage to 5V for stable operation, has selectable charging current 0.5A or 1A via jumper and charging status LED.

11.94 RON

Measuring tray for screw sizes, with compartments, 120x80mm

Metal tray, screw measuring, with compartments, 120x80mm

In Stoc

Ideal for model making and CNC projects, this 3-compartment metal tray helps to quickly sort screws and nuts and includes an integrated measuring guide for M2.5, M3, M4 and M5, as well as for checking thread length. Compact 120x80 mm format, robust metal construction for intensive workshop use.

129.13 RON

Laser sensor emitter-receiver PNP NO E3F-20B1 20 m

Laser sensor, emitter-receiver, PNP NO, E3F-20B1, 6-36V, 20M

In Stoc

Laser emitter-receiver barrier for rapid detection by beam interruption, ideal for automation, gates, conveyor belts, and parts counting. It offers a PNP NO output for easy integration into PLCs, 6-36VDC power supply, working distance up to 20 m, and simple alignment thanks to the 3 mm beam and the status LED on the receiver.

71.11 RON

Electronic scale display module, for HX711, load cell

In Stoc

Digital display for weighing with HX711, takes the signal from the HX711 module connected to the load cell and directly displays the weight on the 4-digit LED tube, up to 9999 g. Compatible with common sensors 1-20 kg, optimal for 5-10 kg, 3-5.5 V power supply and memory for maintaining calibration after power off.

25.89 RON

BLDC control module, ZS-X12H, 6-28V, 0-100W, PWM Driver, with Hall

In Stoc

Compact driver for BLDC motors with Hall, ideal for pumps and fans, 6-28V power supply and speed control via PWM or onboard potentiometer. Provides stable operation up to 100W with 3.5A, peak 4A, has integrated 5V regulator for Hall sensors and overcurrent and lockout protection. Includes Hall wire set with connector.

37.81 RON

PWM signal generator module, panel, 1-24V

In Stoc

Panel signal generator for testing and calibration, with adjustable 1-24V PWM for precise frequency and duty cycle control, Pulse mode for timing and number of pulses, plus 2-10V and 4-20mA outputs and 1-1000Hz sine wave. Color display and encoder for quick settings, output current up to 30mA for signal commands and simulations.

187.73 RON

ESC BLHeli, 30A, with UBEC, for radio models and drones, 2-4S, 16.8V

In Stoc

Electronic speed controller for brushless motors, ideal for quadcopters, fixed wings and FPV drones, offers 30A continuous and up to 40A peak for safe accelerations. BLHeli firmware ensures fast response and smooth control, and UBEC 5V 3A stably supplies the model's electronics. Compatible with 2-4S LiPo, programmable via FC or card.

92.09 RON

Out-of-Stock

PWM signal generator module, 5-12V, 1Hz-100KHz

Out-of-Stock

Compact solution for generating PWM and square waves, useful for testing and developing circuits. Operates on 5-12V DC power supply, offers adjustable frequency 1Hz-100KHz with jumper selection and fine adjustment from multi-turn potentiometer. Allows 11-step PWM control and switching between positive or negative pulse, for quick adaptation to various applications.

39.31 RON

Ignition generator module, DIY Kit, 15KV, 3.7-4.2V

In Stoc

Compact DIY kit for high voltage generation, ideal for experiments and ignition applications. Operates on DC 3.7-4.2V supply and can produce up to 15KV for stable electric arc, provides output power up to 6W and current up to 2A, easy to assemble by soldering for enthusiasts with basic electronics knowledge.

14.24 RON

High frequency ignition generator module, 7-15V, 15-20KV AC

In Stoc

Compact high frequency arc generation and ignition module, 7-15V DC power supply, provides 15-20kV AC output for strong and stable spark. Uses 4 MOSFET H-bridge for high efficiency and low heating, initiates arc directly at 1-2 cm, suitable for technical projects, tests, demonstrations and ignition of various materials.

71.78 RON

360 degree rotating base, product display, USB and battery

In Stoc

Rotating stand for 360-degree photography and product presentation, ideal for showcases, e-commerce and demos. Supports up to 1 kg, has 3 selectable speeds and rotation in both directions for perfect framing. Works for 6-8 hours and is flexibly powered by microUSB, AAA batteries or 18650 cell. The matte white surface reduces light reflections.

130.15 RON

PIC programmer adapter, PICkit3, 40 pins

In Stoc

Programming adapter for PIC microcontrollers, ideal for rapid development and testing, allows safe connection of DIP circuits with up to 40 pins, compatible with ICD2, PICkit 2 and PICkit 3, support for PIC16 and PIC18 families in 8 to 40 pin variants, compact 80.4 x 30.8 mm format for easy integration on the workbench.

13.83 RON

Voltage and current monitor sensor, 3 channels, INA3221, I2C, SMBUS, 2.7-5.5V

In Stoc

3-channel module for precise voltage and current monitoring in electronic systems, ideal for Arduino and other 3V or 5V boards. Communicates via I2C SMBUS, operates at 2.7-5.5V with low consumption, measures supply voltage and shunt drop for current estimation, includes selectable I2C addresses and programmable alerts for overshoots.

15.25 RON

Multifunctional Tesla coil, music playback, Bluetooth

In Stoc

Multifunctional Tesla coil type DIY assembled kit, plays music through electric arc via Bluetooth, offers adjustable pulse mode for rhythmic effects, allows wireless energy transfer experiments to light the included LEDs, 48VDC power supply with integrated radiator for heat dissipation, ideal for educational demonstrations and science projects.

270.73 RON

Touch dimmer module, TD01-A3, on-off plus dimmer, 12-24V, 4A

In Stoc

Touch dimmer switch for LED strips at 12-24V DC, allows on/off and smooth light adjustment by touch, capacitive control with 0-100% range for the desired atmosphere, supports up to 4A, narrow 10 mm design easy to integrate into the profile rail, integrated LED indicating the touch area.

9.74 RON

DIY electric spider kit, unassembled

In Stoc

Build a robotic spider that moves sideways, powered by a motor and synchronized gears. Unassembled DIY set, powered by 1 AA battery (not included), non-toxic transparent multicolor plastic parts. Ideal for introduction to mechanics and engineering, develops logical thinking and problem solving, video-tutorial available on the page for assembly in repeated segments.

48.94 RON

Spot welding module, 12VDC, adjustable, switch operated

In Stoc

Portable spot welder for spot welding of nickel strips and assembling battery packs, 8-24V power supply with external switch action, 99-level adjustable power for fine control, 3 working modes for adapting to different materials, digital display showing source level and voltage, includes flexible welding pencil with copper contacts for efficient current transfer.

163.66 RON

DIY Fidget Spinner Kit, with LED, SMD

In Stoc

DIY kit for assembling a fidget spinner with LED lighting, ideal for practicing SMD soldering and learning the basics of electronics. Includes PCB board, SMD components, transparent housing and bearing for smooth rotation, and the LEDs light up during rotation for a spectacular visual effect. Works with 3 CR1620 batteries not included.

38.04 RON

Out-of-Stock

Current and power monitor sensor, INA226, I2C, IIC, Bidirectional, 16Bit, 2.7-5.5V

Out-of-Stock

Module for precise current and power monitoring in Arduino projects and other boards, measures bidirectionally on high-side or low-side, reads current, voltage and power via I2C/SMBus, supports 0-36V bus voltage independent of 2.7-5.5V supply, 16 bit resolution with calibration, averaging and programmable alert, up to 16 I2C addresses.

15.58 RON

Stepper motor driver expansion board, DRV8825 and A4988, 5V

In Stoc

A4988 or DRV8825 driver expansion board, ideal for Arduino UNO R3 and 3D printers, facilitates the control of Nema17 stepper motors in DIY projects. Offers DIP switch for quick microstep setting, terminal connector for easy power supply, compatibility with 12 24VDC and DIR STEP EN interfaces to 5V logic. Correct connection of driver polarity and orientation.

9.97 RON

Stepper motor driver module, 8-24V, direction and speed, Pulse and PWM

In Stoc

Signal controller for stepper motor driver, ideal for simple speed and direction adjustment in a DC powered installation. It operates at 8-24V and generates Pulse or PWM signal, allows selection of three frequency ranges via jumpers, includes potentiometer for speed and latching buttons for start, stop and direction.

24.97 RON

Ultrasonic sensor distance display module HC-SR04

In Stoc

The display module for HC-SR04 allows for quick measurement and display of distance to objects, without an external microcontroller, ideal for testing and educational projects. It operates at 5VDC, displays values on an LED display for clear reading, is compatible with the HC-SR04 sensor and has a detection angle of up to 15 degrees.

21.70 RON

IO port expansion module, PCF8575, I2C, 16 ports, 2.5-5.5V

In Stoc

Quickly expand your microcontroller's I/O with 16 I2C-controlled ports using only SDA and SCL. It operates at 2.5-5.5V and is compatible with 3.3V or 5V boards thanks to the integrated level converter. Each pin is independently set as input or output, and the open-drain interrupt pin signals changes, ideal for relays, LEDs, buttons and buzzers.

14.47 RON

Voltage signal amplifier module, AD620, microvolt, 3-12VDC

Last items in stock

Compact solution for amplifying very small signals, useful in measurements and sensors where noise can affect accuracy. Operates at 3-12VDC, adjustable gain 1.5-1000x with adjustable zero, offers low offset and high common mode rejection for clean signal, includes negative voltage output for flexibility in circuits.

20.27 RON

I2C port expansion module, PCF8574, cascade support, 2.5-6V

In Stoc

Quickly expand the number of GPIO pins via I2C, ideal for Arduino and other resource-constrained boards. It offers 8 bidirectional inputs and outputs, operates at 2.5-6V and communicates up to 400kHz. The I2C address is easily selected via switches, and cascading support allows up to 8 modules to be connected to the same bus.

7.27 RON

USB to TTL converter module, CH340, MSOP10, Type-C, 3.3-5V

In Stoc

USB Type-C to TTL converter with CH340E, ideal for programming and debugging microcontrollers and boards such as Arduino Pro Mini through stable serial communication. It offers selectable 3.3V or 5V power supply, has LEDs for Power, TX and RX for quick verification, is compact and easy to integrate into projects, compatible with most Windows versions.

7.94 RON

DIY kit Digital panel ammeter, ICL7107, 5VDC, 0-2A, LED display

In Stoc

Quickly build a panel ammeter with red LED display, ideal for monitoring current in DC sources and circuits. The kit uses ICL7107 for stable conversion and clear reading, operates at 5VDC, measures 0-2A with good accuracy and allows easy calibration from the potentiometer. Suitable for DIY projects, laboratory and industrial applications.

48.29 RON

Development board with round display, Raspberry RP2040, LCD

Development board with round display, Raspberry RP2040, 1.28 inch LCD, accelerometer, gyroscope, No Touch

In Stoc

Compact board for portable projects and graphical interfaces, with dual-core RP2040 and easy programming via USB Type-C. The 1.28-inch round LCD screen clearly displays text and graphics, and the IMU with accelerometer and 6-axis gyroscope allows motion detection for smart watches, trackers or interactive prototypes. Also includes a charging circuit for a Li-Ion battery.

201.11 RON

Official Raspberry Pi Pico development board, RP2040, Cortex M0

Raspberry Pi Pico development board, Official, RP2040, Cortex M0

In Stoc

The official board for rapid prototyping and embedded projects, with RP2040 Cortex-M0+ up to 133MHz, 264KB RAM and 2MB flash for stable applications. It offers 26 GPIO at 3.3V with I2C, SPI and UART for sensors and modules, is powered and programmed easily via MicroUSB, compatible with C/C++, MicroPython and CircuitPython.

67.23 RON

Pi Pico compatible development board, Raspberry RP2040, 16MB Flash, Type-C, Cortex M0+

In Stoc

The Pi Pico compatible development board with RP2040 is ideal for rapid prototyping and IoT projects, offering 16MB Flash for more complex applications, modern USB Type C connectivity for power and programming, addressable WS2812 RGB LED, and Reset and User buttons for easy testing. It supports C, C++, MicroPython, and CircuitPython programming, in a compact form factor.

28.59 RON

Development board with Raspberry RP2040, Cortex M0, 2MB Flash

In Stoc

Compact development board for DIY projects and rapid prototyping, based on the RP2040 dual core Cortex-M0+ at 133MHz, with 2MB Flash and 264KB SRAM. Offers 29 GPIO with PWM and ADC, I2C UART SPI interfaces and 8 PIO for advanced control. Easily programmed via USB-C with drag and drop and is MicroPython and CircuitPython compatible, includes addressable RGB LED and temperature sensor.

48.86 RON

DIY Bluetooth speaker kit, USB, 2 channels, with case, 5V

In Stoc

DIY set for assembling a functional Bluetooth speaker, ideal for learning soldering and electronic assembly. Includes two 3W 4Ohm 2-channel speakers, plays music via Bluetooth or directly from USB, has LEDs that pulsate to the rhythm of the music, transparent acrylic housing is mounted with screws, IR remote control for remote control.

85.82 RON

Set of 40 SMD to DIP adapters, 8 types

In Stoc

Set of 40 SMD to DIP adapter boards, 8 types, 5 pieces of each, for rapid prototyping and integration of SMD circuits on DIP pin boards. Compatible with SOP8, SOP10, SOP14, SOP16, SOP24, SOP28 and TQFP32 to TQFP100, offers precise alignment and easy soldering, comes with a transparent box for organization and storage.

62.57 RON

PLCC IC circuit extractor

Last items in stock

Essential tool for precise extraction of PLCC chips from motherboards and other equipment, allows quick disassembly without damaging the socket or component, compatible with PLCC 20 28 32 44 52 68 pins, firm grip with locking mechanism for secure control, comfortable handle for smooth handling, ABS and metal construction with ESD protection for service and upgrade work.

12.73 RON

Shield CAN BUS V2.0B, UNO compatible, MCP2515, EF02037, 5-12V

In Stoc

Shield module for Arduino UNO R3 that adds fast and stable CAN 2.0B communication, ideal for industrial, automotive and automation projects. Includes MCP2515 controller and TJA1050 transceiver, supports up to 1 Mbps, connects via SPI and has a DB9 connector. Status LEDs and ON/OFF switch simplify integration and testing.

87.00 RON

Nano V3 development board, CH340, ATMEGA328P-AU, Type-C, 16M, 5V

In Stoc

Compact Arduino-compatible board with ATmega328P at 16 MHz, ideal for projects and robots with many sensors thanks to its 8 analog inputs. It offers 14 digital pins with 6 PWM, 32 KB Flash memory and USB Type-C connection via CH340 for easy programming in Arduino IDE, operates at 5V and can also be powered by VIN.

27.33 RON

DIY LED wristwatch kit with transparent case and red display

DIY electronic wristwatch kit, with bracelet, LED, 3V, THT

In Stoc

DIY kit for assembling a digital wristwatch with red LED display, ideal for learning THT soldering and educational projects. Includes PCB with markings, transparent case and silicone strap for comfortable wearing. Displays the time at the press of a button and automatically goes into sleep for low consumption, offers 12/24h mode, stopwatch and countdown, 3V power supply with button battery.

48.15 RON

Linear actuator, 150N, stroke 150mm, 4mms, 12V

In Stoc

It offers controlled linear motion over a 150mm stroke, with force up to 150N and constant speed of 4mm/s at 12VDC. The aluminum construction with ABS motor housing ensures durability in use, and the integrated end stops protect the mechanism. Suitable for industrial automation, prototypes and DIY projects, with simple control via reverse polarity or PWM.

256.23 RON

USB to TTL UART module, serial converter, 6 pin, CP2102, 3.3-5V

In Stoc

USB to TTL UART converter for fast PC connection to TTL logic modules and boards, based on CP2102 for stable communication, operates at 3.3V or 5V, has 6 pins for easy connections including DTR for reset and direct programming, supports speeds up to 1 Mbps and is compatible with Windows, MacOS and Linux.

16.41 RON

Linear actuator, 1200N, stroke 50mm, 12mms, 12V

Last items in stock

It offers precise linear movements over a 50mm stroke, with up to 1200N force and 12mm/s speed, ideal for industrial automation or DIY projects. The aluminum construction with ABS motor housing ensures durability, integrated stroke limiters protect the mechanism, operates at 12V and allows simple control via PWM or DC.

306.72 RON

CO, VOC, NO2, NH3 sensor module, MICS-6814, 5V

In Stoc

Air quality monitoring module, detects CO, VOC, NO2 and NH3 with the MICS-6814 sensor, ideal for Arduino projects, smart home automation and industrial applications. It operates at 5V, offers separate analog outputs for each gas, has low consumption of approximately 30mA and compact dimensions of 17 x 14 mm.

205.17 RON

Double H-bridge, motor driver, TB6612FNG, 15V, 1A, 2.7-5.5V logic

In Stoc

Compact dual H-bridge driver for precise control of two DC motors or a bipolar stepper in Arduino projects and other boards. Offers better efficiency than L298N, PWM control for speed and direction, up to 1.2A per channel and 15V per motor, includes standby and overcurrent and overtemperature protections.

13.27 RON

3G Industrial Router, USR-G806S, IoT, RS485, WiFi, RTU to TCP, 9-36V

In Stoc

IoT cellular router for connecting industrial equipment to the internet and integrating data into SCADA or cloud systems, with 2G/3G, WiFi and two Ethernet ports for flexible access and failover. Includes RS485 with Modbus RTU to TCP conversion, VPN support for secure communications, watchdog for stability, wide 9-36V power supply and DIN rail or wall mounting.

680.02 RON

Double H-bridge, motor driver, DRV8833, 15V, 1A, 2.7-5.5V logic

In Stoc

Allows control of two DC motors or one stepper motor, with adjustable direction and speed via PWM. Supports motor power supply up to 15V and current up to 1A per channel, operates with 2.7-5.5V logic for compatibility with Arduino and other boards, includes overload and overheating protection, compact format for easy integration.

5.81 RON

CAN interface control module, TJA1050, 5V

In Stoc

It provides a robust CAN interface for Arduino and other development boards, based on the TJA1050 for stable and fast communication in automotive and industrial applications. It operates at 5V, supports speeds up to 1 Mbit/s, has dedicated VCC, TX, RX, GND pins and CANH, CANL connections, and the compact 22 x 11 mm format facilitates integration into projects.

9.14 RON

Audio amplifier kit, DIY, TPA3116D2, 50Wx2, 100Wx1, 2.1, HiFi, with case

In Stoc

HiFi 2.1 amplifier for DIY projects, offers 2x50W stereo and 100W on subwoofer for clear sound and powerful bass. Based on TPA3116D2 with high efficiency and low noise, includes NE5532 op-amp and AUX input for quick connection. Transparent acrylic housing highlights the electronics and integrates easily into any setup.

159.10 RON

Mechatronics and IoT

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