Multiple LCR Tester, LCD12864, 9V

In Stoc

Compact multi-function LCR tester for automatic identification and rapid measurement of components on the bench or in the service. Recognizes and tests resistors, capacitors, inductors, diodes, transistors and MOSFETs, displays parameters and pinout on a 128x64 LCD screen with backlight. Typical measurement in approximately 2 seconds, simple 9V battery power supply.

66.21 RON

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.

10.44 RON

Timer IC NE555P, NE555

In Stoc

Integrated circuit for the rapid realization of timers, oscillators and pulse generators in electronic projects. It operates in monostable and astable modes, offers good timing stability, low consumption and output capable of directly controlling light loads, ideal for prototyping, simple automation and educational applications.

1.21 RON

IRF3205 MOSFET Transistor TO-220 55V 98A

IRF3205 transistor

In Stoc

Power MOSFET for efficient switching of loads in sources, converters and motor control, in TO-220 package for easy mounting and good dissipation. Supports 55 V and up to 98 A, has very low Rds(on) resistance of 8 mOhms for low losses, operates with gate voltage up to 20 V.

4.27 RON

IRF510 MOSFET Transistor TO-220 100V 5.6A

IRF510 transistor

In Stoc

Ideal for switching loads in power projects and audio applications, this N-channel MOSFET offers fast gate control, supports up to 100 V and 5.6 A, comes in a robust TO-220 package that is easy to mount on a heatsink, ensures low losses and stable operation in switching and amplification circuits.

3.98 RON

IRF520 MOSFET Transistor TO-220 100V 10A

IRF520 transistor

In Stoc

Power transistor for fast load control in electronic projects, suitable for switching and control on lines up to 100V and 10A, in a robust TO-220 case easy to mount on the radiator, with the base as an activation trigger, collector connected to the load and emitter to ground, ideal for relays, DC motors and LED strips.

3.63 RON

Transistor IRF640 IRF640N

In Stoc

Power MOSFET transistor for switching and control in switching sources, converters and industrial applications, supports up to 200V between drain and source and 18A continuous current, in TO220 package for easy mounting and efficient dissipation, gate control at 10V for low Rds on, Vgs threshold up to 4V for safe operation.

3.63 RON

IRF740 compatible transistor TO-220 400V 10A

IRF740 transistor, compatible

In Stoc

Compatible alternative for IRF740, ideal for repairs and low budget projects in switching power supplies, inverters or load controls. Offers efficient switching at high voltages, up to 400V Vds, 10A continuous current Id, safe control at Vgs 20V, TO-220 package for easy mounting and good dissipation.

4.24 RON

Transistor IRF830, N-CH, 500V

In Stoc

N-Channel MOSFET for switching in switching power supplies, inverters and industrial applications, supports up to 500V VDS, offers low losses and fast switching, TO-220 package for easy mounting on a heatsink and efficient dissipation, suitable for power projects and electronic repairs.

3.63 RON

IRF840 transistor

In Stoc

Power MOSFET for switching and controlling high voltage loads, suitable for switching power supplies, inverters and converters. Offers 500 V between drain and source, 8 A continuous current, Rds(on) resistance of 0.85 ohms for low losses, easy-to-mount TO-220 package and efficient dissipation, Vgs maximum 20 V.

4.24 RON

NPN transistor, 2N3055, bipolar, TO-3, 15A, 60V

In Stoc

Ideal for power stages and power supplies in audio amplifiers, this NPN bipolar transistor from STMicroelectronics offers collector current up to 15A, maximum voltage 60V and power dissipation 117W. The robust TO-3 package and THT mounting make it suitable for industrial applications that demand reliability and efficient cooling.

7.02 RON

Qi Wireless Charging Module, 5W, 1A, 5V

In Stoc

Allows Qi wireless charging of phones and other compatible devices, ideal for integration into DIY projects or discrete charging stations. Powered by MicroUSB at 5V, it offers up to 5W at 5V 1A output, has an efficiency of up to 75% and works at a distance of 2-8 mm for stable charging.

29.04 RON

DT2234C Non-contact Digital Tachometer 99999 RPM

DC Male connector, 5.5x2.1, with 25cm wire

DC connector Tata, 5.5x2.1 , with 25cm wire

In Stoc

Ideal for quickly powering standard DC input devices, this 5.5x2.1 mm male connector comes pre-equipped with a 25 cm cable for easy connection and assembly. It offers wide compatibility with common sources and devices, ensures a stable connection, has wires ready for soldering or binding in terminals and is suitable for electronic projects, repairs and power extensions.

2.92 RON

PCB connector set, terminal, with screw, 3 pins, 5.08-3P, 90 degrees

In Stoc

Provides a quick and secure connection between PCB and wiring, ideal for electronics and automation projects. Includes solder-on connector and screw-type wire connector, 3-pin 5.08 mm pitch, 90-degree mounting for space saving, supports up to 300 V and 15 A.

1.65 RON

Battery holder 18650 2S, 2x18650, with wires

18650 battery holder, 2S

In Stoc

Plastic holder for 2 Li-Ion 18650 batteries, ideal for quickly creating 2S packs in electronic projects, offers safe and organized assembly, easy connection through pre-attached wires, compatible with two cells to obtain a voltage of 7.4VDC, suitable for prototypes, DIY modules and portable applications.

3.47 RON

5mW dot laser module with adjustable focus SYD1230

Point laser module, 5mW, with focus

In Stoc

Laser module with dot projection for alignment, positioning and marking in industrial and DIY applications. Compact cylindrical metal body with end focus adjustment, operates at 3-6VDC with low consumption, offers clear dot with 5mW power, stable between -10 and 50°C, dimensions 35x12mm for easy integration into equipment.

16.81 RON

SYD1230 5mW line laser module with focus

Line laser module, 5mW, with focus

In Stoc

Ideal for precise alignment and positioning in industrial applications and DIY projects, this laser module projects a clear line over short distances, is housed in a compact metal cylinder, has adjustable focus from the front regulator for fine tuning, operates at 3-6VDC with low consumption and offers 5mW power for stable visibility.

16.94 RON

TLP281 optocoupler module, 4 channels

In Stoc

4-channel module for optical signal isolation, ideal for Arduino and other boards, allows safe control of loads at higher voltages without exposing the microcontroller to spikes and interference. Works with 3-5V inputs, switches separately powered outputs up to 24VDC, uses Toshiba TLP281 optocoupler, galvanically separates INPUT from OUTPUT for protection and stability in projects with motors, relays or servomotors.

9.11 RON

Wago 5-pin connector

In Stoc

5-pin connector for quick and safe connection of wires, ideal in electrical installations and automation, ensures stable contact and simple assembly without complicated operations, supports up to 250VAC and 32A, provides firm fixation of conductors and reduces wiring time in panels and equipment.

3.03 RON

DIP socket, 6 pins

In Stoc

6-pin DIP socket for quick mounting of an IC on a PCB, allows easy replacement of the integrated circuit and protects the component from the heat of direct soldering. It has a standard 2.54mm pitch for good compatibility, 5.1mm height above the PCB, 0.6mm PCB holes and supports current up to 1A.

1.29 RON

DIP socket, 8 pins

In Stoc

8-pin DIP socket for fast and secure mounting of integrated circuits on PCB, allows IC replacement without resoldering and protects the component from heat during soldering. It has a 2.54mm pitch for wide compatibility, 5.1mm PCB height for easy access, 0.6mm PCB holes and supports a maximum current of 1A.

1.39 RON

DIP socket, 14 pins

In Stoc

14-pin DIP socket for quick mounting of integrated circuits on PCB, allows easy IC replacement and protects the component from direct soldering heat. It has 2.54mm pitch for wide compatibility, 0.6mm PCB hole, 5.1mm board height and supports up to 1A for secure connections.

1.49 RON

DIP socket, 16 pins

In Stoc

Socket for quick mounting of 16-pin DIP integrated circuits on PCB, allows easy replacement of the IC and protects the integrated from the heat of direct soldering. It has standard 2.54mm pitch for wide compatibility, height above PCB 5.1mm , PCB hole 0.6mm for secure fixing and supports maximum current 1A.

1.91 RON

DIP socket, 18 pins

In Stoc

18-pin DIP socket for easy mounting and replacement of integrated circuits on PCB, protects the IC from thermal stress of direct soldering and simplifies troubleshooting. It has 2.54mm pitch for standard compatibility, 5.1mm PCB height, 0.6mm PCB holes and supports maximum current of 1A.

1.96 RON

Wide DIP socket, 28 pins, 15.24mm , DS1009

In Stoc

Wide DIP socket for secure mounting of a 28-pin integrated circuit on a PCB, allows for quick replacement of the IC and protects the component from the thermal effects of direct soldering. It has a pitch of 2.54mm , row spacing of 15.24mm , height above the PCB 5.1mm and supports current up to 1A.

2.77 RON

PCB connector set, terminal, with screw, 4 pins, 5.08-4P, 90 degrees

In Stoc

Pair of connectors for quick cable-PCB connections in industrial and electronic applications, with 90 degree mounting for space saving. Includes solderable part on the board and cable socket with secure screw fixing, 4 pins with 5.08 mm pitch, supports up to 300 V and 15 A.

2.96 RON

Out-of-Stock

8x8 led matrix module, MAX7219, 5V

Out-of-Stock

Displays numbers, symbols or animations on an 8x8 LED matrix, ideal for projects with Arduino and other boards. Includes MAX7219 driver for simple 3-wire control and 5V power supply. Has INPUT and OUTPUT connectors for individual use or cascade connection with multiple modules. Comes with control board and wires for quick assembly.

12.40 RON

LED Cree XLamp, CXA1304, 36V, 3-7W, SMD, Cool White

In Stoc

COB LED for compact fixtures, provides cool white light with good flux and high efficiency, at 36V power supply through constant current driver. The uniform emitting surface of approximately 6 mm ensures easy integration and optical control, and the wide angle of approximately 115 degrees makes it suitable for downlight, retrofit and commercial lighting. Recommended power 3-7W, nominal current 200mA, maximum 400mA.

12.61 RON

LED Matrix Module, 4x, MAX7219, Blue

In Stoc

4x 8x8 LED matrix display for Arduino projects and other development boards, ideal for simple texts, symbols and animations. It uses the MAX7219 driver and controls all 256 LEDs with only 3 data lines, operates at 5V, has clear blue illumination and a compact 128 x 32 x 13 mm format for easy integration into panels and housings.

35.49 RON

BMS module 5S, 15A, 18.5V

In Stoc

BMS module for 5S Li-ion packs, protects cells from overcharging, deep discharge, short circuit and overcurrent, keeping the battery within safe parameters. Supports 15A continuous discharge and up to 25A peak, has low standby consumption and low internal resistance for minimal losses, compatible with series and parallel configurations, compact format 87 x 16 mm.

9.97 RON

Panel voltmeter 12-60V with battery level indicator

Battery status indicator voltmeter, 12-60V, with display

In Stoc

Panel module for quick monitoring of lead-acid batteries, displays voltage and charge level via color LED bar. Automatically detects 12-60V systems, provides stable reading with approximately 1% error and fast update at 300 ms. Easily mounts in cutout, has low consumption 5-15 mA and red zone for signaling discharge.

14.81 RON

ZVS Induction Heating Module 1000W 12-30V

ZVS induction heating module, 1000W, 20A, 12-30V

In Stoc

ZVS induction heating module, ideal for rapid heating of metal parts with an external coil, operates at 12-30V DC, delivers up to 1000W and 20A under optimal conditions, soft start for high load, can also be used as a power inverter by replacing the coil with a transformer, requires active cooling for stable operation.

53.94 RON

Panel female jack, 5.5x2.1mm , DC-022B

In Stoc

Female DC connector for panel mounting, ideal for powering electronic equipment and DIY projects, compatible with 5.5x2.1mm plugs, has two plus and minus terminals for quick wiring, attaches to the panel with the included nut, suitable for 7.8mm hole and panels up to 3mm.

1.48 RON

KCD-1 switch, SPST, On/Off, 23mm

In Stoc

Rocker panel switch for simple On Off control in electrical and electronic projects, 2-pin SPST for quick connection, supports 10A at 125VAC or 6A at 250VAC, durable black plastic housing, round mounting with a diameter of 23mm and compact dimensions of 23 x 29mm.

1.85 RON

1 channel 12V 30A optocoupler relay module

Optocoupler relay module, 1 channel, 12V, 30A, adjustable level

In Stoc

Controls power loads in industrial or DIY projects, with optical isolation for control signal protection and NO 30A relay. Operates at 12V and allows selection of High or Low Level triggering via jumper. Includes green LED for power and red LED for relay status, plus mounting holes for stable mounting.

19.23 RON

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

On sale!-20.00 RON

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

In Stoc

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

RGB LED, 10mm, common cathode

In Stoc

10mm RGB diode with frosted glass for uniform diffusion, ideal with Arduino and other boards for mixing colors through the 3 channels Red, Green, Blue. It has 4 pins and is with common cathode, the long pin connects to GND, and the others to the signal. It works at 2V on red and 3.2V on green and blue.

2.23 RON

Busbar 80 pins, 2x40, Male, 2.54mm

In Stoc

Ideal for quickly making connections on PCBs, breadboards or modules, this straight male header offers 80 pins arranged 2x40, standard 2.54 mm pitch for wide compatibility. It can be easily broken to the desired length by bending with pliers, so you use exactly the number of pins you need. The straight pins ensure correct alignment and stable mounting in electronic and industrial projects.

2.41 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

RGB LED controller, 12V, 24 buttons, IR

In Stoc

Quickly control RGB LED strips with the 24-button IR remote control, for selecting colors or running automatic effects. It operates at 12V DC, has 3 RGB channels for common anode connection, offers up to 2A output and 72W power, stable in use between -20 and 60°C.

13.21 RON

PNP transistor, TIP32C, TO-220, 100V, 3A

In Stoc

Suitable for switching and amplification in power supplies, converters and audio output stages, this PNP transistor offers a maximum voltage of 100V and a current of 3A, and is mounted in a TO-220 package for efficient thermal dissipation. It ensures good stability in power applications and easy integration on the heat sink.

2.52 RON

3-button board

In Stoc

The 3-color button board is ideal for Arduino projects and other development boards, useful for simulating a traffic light or for simple commands in prototypes. It offers three distinct inputs, fast and precise actuation, easy connection on breadboard or with Dupont wires, compact size for easy integration in educational and industrial assemblies.

8.47 RON

Automatic voltage supply 0.5-30V LCD ZL-SJVA-4X

Automatic voltage source, lowering/raising, 0.5-30V, with LCD

In Stoc

The automatic power supply raises or lowers the voltage, ideal for powering projects, LEDs or charging batteries. It offers adjustable output 0.5-30V and adjustable current limiting for constant current mode, LCD display for input voltage, output and current, reverse polarity and short circuit protection, ON OFF button control.

71.63 RON

Flow sensor 0.3-6l/min, YF-S401, 120 degrees

In Stoc

The YF-S401 flowmeter measures liquid flow between 0.3 and 6 l/min, using a stainless steel ball rotor and Hall sensor, providing easy-to-read PWM output with Arduino or other controllers. It operates at 6V, has low consumption and supports pressures up to 0.8 MPa, making it suitable for automation, dosing and flow monitoring in compact installations.

26.80 RON

RFID Module 125KHz RDM6300 with UART interface

RFID module, 125KHz, RDM6300, UART

In Stoc

125KHz RFID reader module with UART output, ideal for access control projects with Arduino and other development boards. It operates at 5V, decodes quickly under 100 ms, reads EM4100 cards, offers an effective reading distance of up to 150 mm and ensures simple integration via serial interface, version V0.3.

23.27 RON

1S-8S battery tester with display and buzzer

1S-8S battery tester, display and buzzer

In Stoc

Quickly monitor the status of 1S-8S lithium battery packs, display the voltage on each cell or total and warn you with a buzzer when discharging. The low voltage threshold is adjustable from the button, and below 3.3V the LEDs flash and the alarm sounds. Works with Li-Po, Li-Ion and Li-Fe, is powered directly from the battery and measures up to 36V.

10.61 RON

Temperature thermostat XH-W3001, 220VAC

In Stoc

Digital temperature controller for heating or cooling automation, 220VAC power supply, direct control up to 10A, range -50 to 110C with fine adjustment and high precision, clear display for quick setting of start and stop thresholds, includes waterproof NTC10K probe with 1 m cable for flexible installation in humid environments.

20.45 RON

Electronic components

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