Out-of-Stock

MT3608 voltage booster module, 5-28V, 2A

Out-of-Stock

Efficiently converts a low voltage to a higher one for electronic projects and portable power supplies, accepts 3-24V DC input and provides adjustable 5-28V DC output from the potentiometer, high efficiency up to 93% for minimal losses, delivers up to 2A with recommended use up to 1A, compact format 36 x 17 x 14 mm easy to integrate into assemblies.

9.68 RON

Out-of-Stock

38KHz infrared receiver module

In Stoc

It allows receiving IR remote control signals in Arduino, robotics or automation projects, operates on 38KHz carriers for wide compatibility, has a digital output that is easy to connect to microcontrollers, includes filter and demodulation to reduce interference, is typically powered at 3.3V or 5V and is quickly mounted on the breadboard.

9.68 RON

XL4016 step down module 100W 12A 0.8-30V

Adjustable step-down power supply module, 100W, 12A, 0.8-30V

In Stoc

Adjustable step down power supply for stable power supply of electronic projects, provides adjustable DC voltage between 0.8 and 30V from a 5-30V input, delivers up to 100W with maximum current 12A, high efficiency up to 95% and integrated short circuit and temperature protections. Includes pads for activating the fan with voltage selection on input or output.

27.41 RON

150W 6A adjustable buck power supply module

Step-down power supply module, adjustable, 150W, 6A, 7-32V

In Stoc

Adjustable step-down module, ideal for a stable DC source up to 6A, 7-32V input and 0.8-28V output, maximum power 150W with efficiency up to 95%. Fine adjustment of voltage and current from potentiometers, output short-circuit protection and low ripple for sensitive applications. Suitable for battery charging, LED driver and compact laboratory power supply.

27.56 RON

Out-of-Stock

Thermostat module 12V, 999C, XH-W1315

Out-of-Stock

Automatically control heating or cooling of equipment with this 12VDC thermostat module, with relay switching for on/off. Offers two working modes H and C, wide measurement range -30 to 999 degrees C, simple adjustment with buttons, 1 degree resolution and accuracy of approximately plus or minus 2 degrees, compact format for quick integration.

97.99 RON

12V UPS module with 3.7V battery charging

UPS module 12V, lithium battery 3.7V

In Stoc

Compact 12V backup solution for equipment, boosts the voltage from a 3.7V Li-ion battery to 12V and charges the battery from a 5-12V supply, automatically switches to battery when voltage drops and returns to charging when re-powered. Provides up to 9W with 1A peak current, supports 1S batteries up to 8Ah by default or 15Ah via jumper, dimensions 50x20x6.3mm.

15.17 RON

UPS booster 3.7V to 9V module - 50x20x6.3mm

UPS module 9V, lithium battery 3.7V

In Stoc

Provides 9V UPS power for sensitive equipment, raises the voltage from a 3.7V Li-Ion battery and charges it automatically, instantly switches to battery upon power outage and returns to charging upon re-powering. Accepts 5-12V input, delivers up to 9W with 1A peaks, supports 1S batteries up to 8Ah or 15Ah via jumper, compact size 50x20x6.3 mm.

21.28 RON

Sunlight tracking mode

In Stoc

Ideal for automating the orientation of solar panels, this module tracks the light source using two probes and the shadow principle, controlling the motor clockwise or counterclockwise until the lighting is balanced. It is mounted directly on the board, the motor is powered separately, includes a delay to reduce vibrations, operates at 5-5.5V DC with consumption below 1.5A, 15 cm probe cable.

36.48 RON

MOSFET IRLB3034 N-channel 30 V 195 A TO-220

Original IRF540N MOSFET

In Stoc

Original power MOSFET, suitable for fast switching and load control in sources, converters and motor drivers. Offers 100V between drain and source, up to 33A maximum current, low Rds(on) resistance at Vgs 10V for lower losses, TO-220 package for robust mounting and efficient dissipation, manufactured by Infineon Technologies.

7.10 RON

MosFet STP55NF06 P55NF06

In Stoc

N-channel power MOSFET for fast switching in switching power supplies, motor drivers and automotive applications, supports 60V and up to 50A, has low Rds(on) resistance for low losses and better efficiency, TO-220 package for easy mounting and efficient dissipation, suitable for safe control of inductive and resistive loads.

5.87 RON

Female audio plug with thread, PJ392 3.5mm

4mm Banana Plug, Female, Black

In Stoc

4mm female banana connector for quickly making test and power connections in electronic applications, allows panel mounting for fixed installation and easy access, has 5mm mounting diameter, robust black housing for easy identification, stable contact for repeated connections.

1.77 RON

4mm Banana Plug, Female, Red

In Stoc

4 mm female banana connector, ideal for making quick and secure connections in test and laboratory equipment. Allows panel mounting for clean integration into housings and control panels, has a 5 mm mounting diameter, stable contact for signal or power, red finish for easy polarity identification.

1.77 RON

5V laser receiver module Arduino compatible

Laser beam receiver module

In Stoc

Ideal for detecting the presence of a laser beam in Arduino projects or other development boards, this receiver offers stable digital response for automation and safety systems. It operates at 5VDC, delivers a HIGH signal upon detection and LOW in the absence of the laser, has maximum efficiency and compact dimensions of 16 x 19 mm for easy integration.

6.66 RON

BMS 1S lithium battery protection module

BMS module, 1S, for lithium battery

In Stoc

The 1S BMS module for Li-ion batteries provides charge and discharge protection, extending battery life in compact electronic projects. It offers 4.25V overcharge and 2.54V undercharge shutdown, supports charge and discharge current up to 2A and includes 3A overcurrent protection, with small dimensions of 40 x 4 x 3 mm.

2.71 RON

XL830L digital multimeter with backlight

Lithium battery charging module, TP4056, 5v, 1A, with protection, MicroUSB

In Stoc

Compact module for charging 3.7V 1S Li-Ion battery, ideal for DIY projects and portable devices, offers stable charging at 1A from a 5V source via MicroUSB or pins, includes discharge, overcurrent and short circuit protection, has separate outputs for battery and consumer for easy integration.

2.98 RON

XL4015 5A step-down voltage module with display

Out-of-Stock

Voltage step-down module XL4015, 5-36VDC, 5A, 75W, with display

Out-of-Stock

DC-DC step down power supply ideal for stable power supply of electronic projects from a higher voltage, accepts 5-36V and delivers 1.25-32V adjustable via potentiometer, up to 5A and 75W, includes display with switching between input and output voltage and calibration function, comes with radiator and spacers for quick assembly.

23.38 RON

XL4015 buck converter module 8-36V 5A 75W

Out-of-Stock

XL4015 step-down module, 8-36VDC, 5A, 75W

Out-of-Stock

Efficiently converts higher DC voltage into a stable power supply for electronic projects, with 8-36V input and 1.25-32V output adjustable via potentiometer. Provides up to 5A and 75W, efficiency up to 96% and 180kHz frequency for low ripple. Includes power LED and short circuit and overtemperature protection.

9.96 RON

LM7805 voltage regulator module, 5V, 1.5A

In Stoc

Provides stable 5V power supply for electronic projects and industrial equipment, using the LM7805 regulator, accepts both DC 8-15V and AC 6-12V power supply without worrying about polarity thanks to the integrated 3A rectifier bridge, delivers up to 1.5A peak with low noise and good stability under load variations, compact 57x23mm format for quick integration.

10.94 RON

KY-008 laser diode module

In Stoc

The laser diode module is ideal for Arduino projects and other development boards, useful for pointing, alignment and optical experiments. It operates on 5VDC power supply, emits a red beam at 650nm, has a simple interface for quick command and a compact format that is easy to integrate into prototypes.

3.15 RON

12V to 220VAC 300W Flat Wave driver module

Driver module 12V to 220VAC, 300W, 50Hz, Flat Wave type

In Stoc

Flat Wave inverter driver module, 12VDC power supply, designed to drive a 12V-0-12V mid-tap transformer to obtain 220VAC at 50Hz. Supports transformers up to 300W, has compact dimensions of 80 x 65 mm and 35 mm radiator for efficient heat dissipation, ideal for off-grid applications and battery power supplies.

53.52 RON

Dual MOSFET Module 15A 5-36V PWM Arduino

Dual power MOSFET module, 15A, 400W

In Stoc

Dual MOSFET module for precise control of DC loads between 5 and 36V, ideal for PWM control of motors, LED strips, or electromagnets. Supports 15A continuous and peaks up to 30A, receives a 3.3-20V signal from Arduino or other controllers, switches up to 20kHz, and offers low losses through low RDS(on), with dissipation up to 400W with adequate cooling.

2.83 RON

KY-005 infrared transmitter module Arduino compatible

Infrared emitter module KY-005

In Stoc

IR transmitter for remote control and infrared communication projects with Arduino or other development boards, operates at 5V for easy integration, has low consumption of approximately 90mW for energy efficiency, compact format 18.5 x 15 mm for quick assembly on prototypes, suitable for emitting IR signals to compatible receivers and equipment.

2.88 RON

5-12V ZVS induction heating module

In Stoc

ZVS induction heating module for DIY projects, testing and fast heating of small metal parts. It operates at 5-12V and can deliver up to 150W at 12V with a 10A source, has a blue LED for power indication and a coil recommended for direct soldering to PCB for stable electrical contact.

46.79 RON

3.7V lithium charging module Type-C, 5V USB output

Charging module 3.7V lithium battery, with 5V boost

In Stoc

Quickly transform a 3.7V Li-Ion battery into a practical power bank, charges via MicroUSB port and delivers a stable 5V output through a female USB, includes protection for charging and discharging between 3.0 and 4.2V, provides current up to 500mA for charging the phone or powering devices at 5V.

3.81 RON

TP5100 lithium battery charger module 1S 2S

TP5100 Lithium Battery Charging Module, 1S-2S

In Stoc

Charging module for 1S or 2S Li-ion batteries, compatible with 4.2V cells and 8.4V packs, quickly selectable via SET jumper. Provides fast charging with programmable current up to 2A, accepts wide 5-18VDC power supply and allows the connection of a bicolor LED to display the charging status. Includes integrated protections for safe operation in DIY projects and industrial applications.

6.74 RON

XH-M602 battery charge controller module 220VAC 0-99.9VDC

Battery charging module XH-M602, 220VAC, display, 0-99.9VDC

In Stoc

Module for automatically maintaining charged batteries, monitors voltage and controls via relay the charger start and stop between set thresholds. It has a display for quick START STOP display and adjustment, operates at 220VAC with integrated power supply, controls batteries in the range 0-99.9VDC, suitable for UPS, solar systems and industrial applications.

42.20 RON

Linear Potentiometer Module, 10k, 3.3-5V

In Stoc

Ideal for fine tuning in Arduino projects and analog circuits, this 10k slide potentiometer provides fast and precise voltage control by moving the slider. It operates at 3.3V or 5V, provides analog output for real-time position reading, and is suitable for controlling LED brightness, motor speed, or menu navigation.

12.93 RON

XH-M603 battery charging module 12-24V with display and relay

Out-of-Stock

XH-M603 12-24V battery charging module with display

Out-of-Stock

Charge control module for 12-24V batteries, functions as a smart relay that automatically starts and stops charging between set thresholds, has a display for displaying voltage and simple adjustment using buttons, accepts DC 10-30V power supply and includes LM2596 regulator, ideal for maintaining car, motorcycle or solar panel batteries.

25.03 RON

2S 7.4V 3A BMS module for lithium batteries

BMS module 2S, 7.4V, 3A

In Stoc

Provides charge and discharge protection for 2S 7.4V lithium packs, extending battery life in compact applications. Offers overcharge protection 4.25-4.35V and discharge 2.3-3.0V , short circuit protection, continuous current 3A with peak 5A, operates between -40 and +50C.

7.26 RON

BMS Module 2S 7.4V 8A lithium battery protection

BMS module, battery protection, 2S lithium, 7.4V, 8A

In Stoc

BMS module for 2S 7.4V lithium packs, provides charge and discharge protection for safe and stable operation. Offers current up to 8A, precise overcharge and discharge protection thresholds, dissipation up to 50W for demanding uses, compact size 41x16x3.5 mm and operation between -40 and +50C.

4.01 RON

3S 12V 10A BMS module for lithium batteries

BMS module, battery protection, 3S, lithium, 12V, 10A

In Stoc

BMS module for 3S 12V lithium packs, safely manages charging and discharging to extend battery life. Provides overcharge, overdischarge, overcurrent and short circuit protection, supports up to 10A discharge and has low internal resistance for minimal losses. Suitable for 10.8V, 11.1V and 12.6V configurations, compact 50x16x1 mm.

8.36 RON

1S Battery Status Indicator Module 3.3-4.2V

1S 3.3 - 4.2VV Battery Status Indication Module

In Stoc

Quickly displays the charge level for a 1S lithium cell between 3.3 and 4.2V, with 4 blue bars for 25, 50, 75 and 100% and a red outline when it drops below 25%. It operates at 3.7V DC with low consumption of approximately 5mA, it is compact, 43.5 x 20mm, ideal for portable projects and electronic equipment.

6.88 RON

Battery Status Indicator Module 2S 8.4V

In Stoc

Quickly displays the charge level for 2S lithium batteries up to 8.4V, useful in DIY projects, portable systems and battery packs. The 4-bar indicator shows 25, 50, 75 and 100%, below 25% only the red outline remains, it has low consumption of approximately 5mA, blue with red display and compact dimensions 43.5 x 20mm.

6.74 RON

Battery Status Indicator Module 3S, 12.6V

In Stoc

Quickly displays the charge level of a 3S lithium battery pack up to 12.6V, indicating the percentage through 4 light strips, below 25% only the red outline remains lit. Works with 3 cells inserted, low consumption of approximately 5mA, blue with red display, compact format 43.5 x 20mm for easy integration into projects and equipment.

6.76 RON

Battery Status Indicator Module 4S, 16.8V

4S, 16.8V Battery Status Indication Module

Last items in stock

It quickly displays the charge level for 4S 16.8V Li-ion packs, through 4 blue bars, and below 25% only the red outline remains lit. It operates at 16.8VDC, has low consumption of approximately 5mA, compact format 43.5x20mm , clear thresholds for 25, 50, 75 and 100% based on voltage.

6.74 RON

IRF520 Mosfet Module for PWM Control 24V 5A

IRF520 module

In Stoc

IRF520 MOSFET module for Arduino and other development boards, ideal for PWM control of DC loads such as LED strips, power LEDs or motors. Allows 3.3-5V signal control of consumers up to 24V DC and 5A. Provides fast and stable switching, easy integration into DIY projects and automation.

7.97 RON

IR Receiver plus remote control module

In Stoc

Allows remote control for Arduino projects and other systems, using IR receiver with LED and cable for quick integration. Operates at 5VDC, the 20-function remote control is included with a CR2025 battery, transmits at 38KHz for wide compatibility, offers a range of up to 8 m and an angle of up to 60 degrees.

8.23 RON

5mW 650nm SYD1230 cross laser module with focus

5mw, 650nm, cross laser module with focus

In Stoc

Laser module with cross projection for precise alignment and positioning in industrial and DIY applications, emits at 650nm with 5mW power, has adjustable focus from the front regulator for clear lines at various distances, operates at 3-6VDC with low consumption, resistant cylindrical metal housing and compact 35x12mm format for easy integration.

68.75 RON

Digital potentiometer module, X9C103S, 10k

Digital potentiometer module, compatible with X9C103S, 10k, 33 positions

In Stoc

Allows electronic resistance adjustment directly from Arduino and other development boards, ideal for calibration, level control or prototyping. It operates at 3-5V, offers a 0-10k range via the compatible X9C103S chip, has 33 setting positions for repeatable adjustments, and VL and VH accept signals between -5V and +5V.

18.46 RON

DC 5.5x2.1 female connector with hole mounting

Female Plug 5.5x2.1

In Stoc

DC female connector 5.5x2.1 for power supply, ideal for electronic projects and industrial equipment. Panel mount with hole fixing for stable mounting, requires 14 mm hole, provides firm contact and reliable connection, suitable for quick wiring and easy maintenance.

1.51 RON

USB Multi Tester, 3.7V-30V 5A, IPS color display

In Stoc

USB multitester for measuring voltage and current on USB ports, useful for checking chargers, cables and power banks. Recognizes most Fast Charge protocols, displays power, capacity and energy, includes a timer up to 100 hours and temperature measurement. The IPS color screen offers good visibility from wide angles and real-time display.

71.98 RON

Step down DC-DC module 3A, 5-15V, ADJ or fixed

Adjustable or fixed voltage step-down module, DC 5-15V, 3A

In Stoc

Compact DC-DC step down converter, for stable power supply of modules and equipment from 5-15VDC, offers a choice of fixed output 1.8V, 2.5V, 3.3V, 5V, 9V, 12V or adjustable 0.8-15V via potentiometer, the selection of the fixed voltage is done quickly by joining the corresponding pads, supports up to 3A maximum and has small dimensions 20 x 10.8 x 4.6 mm.

6.76 RON

AA battery holder 4 slots with cover and switch

AA battery holder, 4AA, with cover and switch

In Stoc

Practical support for powering electronic projects, allows quick installation of 4 AA batteries and ensures easy connection through pre-attached wires. Has a protective cap for secure fixation, integrated ON OFF switch for quick power control, durable plastic housing, provides up to 6V with charged batteries.

6.34 RON

Electronic components

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