LED 100W, cool white, 32V

In Stoc

Power LED for projectors and industrial lighting, offers intense cold white light, 9000 lm at 100W, power supply up to 32V with the possibility of adjusting the intensity through lower voltage. 120 degree angle for wide coverage, 6000-6500K, lifespan up to 50,000 hours. Gets very hot, requires a radiator with adequate cooling.

13.44 €

LED 1W 3.3V, 100-120lm

In Stoc

1W white LED for compact lighting applications, offers 100-120 lm at 3.3V. Features glass lens for uniform light dispersion, metal back for efficient cooling, estimated lifespan up to 100,000 hours and continuous operation up to 50,000 hours.

0.38 €

5mm UV LED 395-400nm

In Stoc

UV LED for fluorescence, detection and special effects applications, emits in the 395-400nm spectrum for precise illumination, compact 5mm format easy to integrate on PCB, operates at 3.2VDC with low consumption 20mA, light power up to 40mW, recommended in series with a 220ohm resistor.

0.30 €

RGB LED 5mm 4-pin Common Anode, Opaque

In Stoc

5mm 4-pin RGB LED with common anode, ideal for Arduino projects and multicolor lighting effects on a single element. Opaque diffuser for uniform light, easy color control via PWM on RGB channels, operates at 2.1–3.4 VDC, the longest pin is the common plus.

0.30 €

LED RGB 5mm 4 pins Common Cathode, opaque

RGB LED 5mm 4-pin Common Cathode, Opaque

In Stoc

5mm RGB LED with 4 pins and common cathode, opaque glass for uniform color mixing, ideal for Arduino projects and prototypes where you need the entire RGB palette from a single element. Operates at 2.1-3.4VDC on each channel, common minus is on the longest pin, simple intensity control on each color with suitable resistors.

0.30 €

LED UV-C Germicide, SMD 3535, 265-285nm, disinfectant

Out-of-Stock

UV-C Germicidal LED, SMD 3535, 265-285nm, disinfectant

Out-of-Stock

Germicidal UV-C LED for UVGI projects, ideal in air, water and surface disinfection systems, emits at 265-280 nm for high efficiency, compact SMD 3535 format 3.5x3.5 mm, 3-6 V power supply at 40 mA, wide angle 120° with quartz glass lens for good transmittance.

5.27 €

LED UV-C Germicide, SMD 6868, 265-285nm, disinfectant

UV-C Germicidal LED, SMD 6868, 265-285nm, disinfectant

In Stoc

Germicidal UV-C LED for UVGI systems, designed to disinfect water, air and surfaces by acting on the DNA of microorganisms. Emit at 265-280nm for high efficiency, has a wide angle of 120°, quartz glass lens for UV transmission, InGaN chip and 99.99% gold wire connections for operational stability, SMD 6868 format of 6.8x6.8mm.

19.55 €

LED warning light, red, 12V

In Stoc

Red LED strobe light for clear visual signaling of moving or working equipment, 12VDC power supply, flashing mode for increased visibility, compact body 73 x 43.5 mm without base. Quick to mount with included kit, screws and two bases, one with self-adhesive pad and one for screw fixing.

5.59 €

8x8 LED matrix, MAX7219, Red, SMD

In Stoc

8x8 LED matrix with red LEDs, ideal for simple displays, texts, symbols and animations in projects with Arduino or other boards. Includes MAX7219 driver for easy control via SPI interface at 5V, offers 64 LEDs with 3mm pixel in a compact 32x32mm format. Depending on the batch, it may come with the display glued or not and with variable connection accessories.

1.57 €

Out-of-Stock

BMS module 3S, 12.6V, 20A

Out-of-Stock

BMS board for 3S Li-ion packs, provides charge and discharge protection for 3 18650 cells, with a total voltage of 12.6V at full charge. Offers overcharge protection 4.25-4.35V and overdischarge protection 2.3-3.0V per cell, supports current up to 20A, has internal resistance below 150mAh and compact size 51 x 23 x 4 mm.

1.26 €

BMS module 3S, 40A, 12.6V, with balance

In Stoc

3S BMS module with balance for 18650 Li-ion batteries, ideal for assembling battery packs for tools and DIY projects, provides charge and discharge protection for 3 cells in series, supports charging at 12.6V through the same port as the discharge, offers up to 40A discharge current with good heat dissipation, charging current up to 10A, compact format 41 x 55 x 3.4mm.

1.85 €

Resistors kit 30 values, 600 pieces, 1/4W, 10R-1M

In Stoc

Practical set for prototyping and electronic repairs, includes 600 1/4W resistors in 30 common values from 10 ohm to 1Mohm, 20 pieces of each value for easy organization, suitable for breadboards, PCB boards and DIY projects, offers wide coverage for quick testing and workshop replacements.

3.00 €

BMS module 3S, 60A, 12.6V

In Stoc

BMS module for 3S Li-Ion packs, ideal for 12.6V batteries for tools and DIY projects, provides charge and discharge protection for 3.7V cells such as 18650. Supports up to 60A when discharging and 10A when charging with proper cooling, includes FD and CD outputs for battery charging or charging signaling, compact 41 x 55 x 3.4mm format for easy integration.

1.77 €

BMS module 4S, 40A, 16.8V

In Stoc

BMS protection for 4S lithium packs, ideal for 18650 cell batteries and tool applications. Manages charging up to 16.8V and protects against discharge, supporting up to 40A when discharging and 20A when charging, enhanced version without balance, compact format 45 x 55 x 3.4 mm for easy integration.

2.29 €

BMS module 4S with balance, 40A, 16.8V

In Stoc

4S BMS module for protection and management of 3.7V Li-Ion batteries, ideal for 4x18650 packs and tool batteries. Provides passive cell balancing for uniform charging and better life, supports up to 40A when discharging and 10A when charging, operates at 16.8V and includes CD and FD signals for status indication.

2.39 €

BMS module 4S, 30A, 14.8V

In Stoc

BMS protection module for 4S 14.8V Li-ion packs, ensures safe charge and discharge management, supports 10A continuous with natural cooling and up to 30A peak, includes short circuit, overcharge and deep discharge protection, operates between -40 and 85°C, compact format 50 x 22 x 4 mm for easy integration.

3.59 €

Out-of-Stock

Adjustable step-down module LM2596 DC-DC 4.5-40V 3A

Out-of-Stock

Adjustable step-down converter for stable power supplies in electronic, industrial or automotive projects, accepts 4.5-40V at input and delivers 1.25-35V finely adjustable with multi-turn potentiometer, up to 3A with adequate cooling, high efficiency up to 92% and LED operating indicator, maintains constant output voltage with input variations.

1.32 €

AMS1117 3.3V step-down module

In Stoc

Module for lowering the voltage from 5V to 3.3V, ideal for quickly powering sensors and logic modules to 3.3V DC. It accepts 4.2-10V input, provides stabilized 3.3V output, has a compact 8.6 x 12.3 mm format and is easily integrated into projects with Arduino, ESP and other electronic circuits.

0.73 €

Voltage step-down module with LCD, adjustable 0-16V

Adjustable voltage step-down module with display LM2596, 4-40V

LM2576HV adjustable step-down module 5-60V to 1.25-26V

Out-of-Stock

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.

1.34 €

Step-down module, CC-CV, XL4015, 1.25-36VDC, 0-5A, 75W

In Stoc

CC-CV step-down module for precise voltage and current regulation, ideal for battery chargers and constant current LED power supply. Offers adjustable output 1.25-36V and 0-5A up to 75W, stabilization in CV mode or limiting in CC mode, thermal and short-circuit protection, compact format for quick integration into projects.

3.31 €

XL4005 step-down module, 4-36VDC, 5A, 75W

Kit of Resistors and Potentiometers A1

In Stoc

Ideal set for rapid prototyping and breadboard testing, includes carbon resistors in common values for current limiting and voltage dividers, 10K and 100K rotary potentiometers for fine adjustment, multi-color LEDs for visual signaling, 12x12 tactile buttons with caps and 2.54 pins for easy connection in Arduino and DIY electronics projects.

3.12 €

Relay kit with ESP8266, ESP-01

In Stoc

Compact solution for WiFi automation and remote control of consumers, combines a 5V relay with the ESP8266 ESP-01 module mounted directly in the socket. Includes 5V-3.3V step-down for powering the ESP, relay controlled from GPIO0 with LOW activation, support for Station and Access Point modes and UART communication for configuration and programming.

4.55 €

Mechanical endstop SS-5GL 5A125VAC

In Stoc

Mechanical travel limit switch for detecting travel ends in 3D printers, CNC or automation. Offers precise and repeatable switching, robust lever-actuated contact, load support up to 5A at 125VAC, quick mounting on standard brackets and durable housing for long-term use.

1.44 €

4S 16.8V Battery Indicator

In Stoc

LED indicator for 4S 16.8V lithium batteries, quickly displays the charge level at the push of a button. Provides clear visual indication with multiple LED steps, is compatible with 4S 3.7V per cell packs, has a slim and easy-to-integrate format, dimensions 62 x 15.8 x 2.7 mm.

2.97 €

Wired optical endstop

In Stoc

Infrared optical travel limiter for 3D printers and CNC, ensures precise detection of travel ends for XY Z axes. Uses TCST2103 sensor for fast and stable switching, has 3 pins for simple connection, includes 800 mm cable with connector, compatible with Arduino and other development boards.

1.68 €

Smoke absorber filter, activated carbon, 130mm

In Stoc

Activated carbon filter for absorbing fumes resulting from soldering with letcon, helps reduce odors and particles in the work area. Compatible with ZD-153 and BST-493 systems, provides efficient filtration through absorbent material, is quick to install and easy to replace. Size 130 x 130 x 10 mm for stable fit in the housing.

1.80 €

Cable noise filter, ferrite

In Stoc

Quickly reduces EMI RFI interference and noise on cables for a cleaner signal and stable operation of equipment. Clips on, without tools, to flexible cables with a diameter of up to 5 mm, also compatible with thinner cables from 2.5 mm. Compact housing 25 x 10 mm, 5 mm hole, ferrite with firm grip 2.5-3.0 mm.

1.25 €

Photoresistor (5537) 5mm

In Stoc

5mm 5537 type photoresistor for detecting light intensity in electronic and automation projects, supports up to 150VDC and 150mW, has peak sensitivity at 540nm, resistance 18-50 Kohm at 10 lux and 2 Mohm in the dark, with fast response time 20ms on rise and 30ms on fall.

0.34 €

DDS Function Generator, Adjustable Frequency

In Stoc

Unassembled kit for fast generation of test signals up to 8MHz, useful in laboratory, service and embedded projects. Offers multiple waveforms, adjustable amplitude and offset, 1602 LCD display with keypad for quick control, two outputs for DDS and HS rectangular signal, remembers the last setting on restart.

21.68 €

IC CD4017, CD4017BE

In Stoc

Decade counter IC with 10 decoded outputs, ideal for LED sequencing, frequency division and simple automation. It operates on wide supply, has stable counting with reset and enable, offers low power CMOS outputs and easy integration into digital assemblies.

1.09 €

Out-of-Stock

IC LM324N DIP14, Quadruple amplifier

Out-of-Stock

Quad operational amplifier ideal for signal conditioning, filtering and amplification in analog projects. It offers four independent channels in a single chip, single or dual supply operation, low power consumption and good stability, and the DIP14 package allows for quick mounting on a breadboard or breadboard.

0.31 €

Imax B3 Pro Compact lithium battery charger with balance, 2s and 3s

In Stoc

Compact balance charger for Li-Po and Li-Ion 2S and 3S batteries, ideal for RC applications and lithium batteries. Charges each cell separately for equal voltages and correct charging, operates at 100-240VAC with 8.4V or 12.6V output depending on the battery, offers charging current up to 1.5A and clearly displays status via 3-color LED.

8.42 €

Universal dual Ni-Mh charger AA, AAA, 9V

In Stoc

Universal dual charger for Ni-MH AA, AAA and 9V batteries, ideal for home or service use. Powered by 220VAC, has 2 slots for AA or AAA and 1 slot for 9V, LED indicator for charging status and integrated timer for automatic shutdown. Offers constant charging and extensive compatibility for common rechargeable batteries.

5.97 €

Battery Indicator 2S 8.4V

In Stoc

Quickly displays the charge level for Li-Ion 2S 8.4V packs, at the press of a button the LEDs indicate the battery status in stages. Compatible with 3.7V x 2 cells only, easy to integrate into electronic projects and portable equipment, slim format 62 x 15.8 x 2.7 mm for discreet mounting.

2.72 €

3S 12.6V Battery Indicator

In Stoc

LED indicator for 3S 12.6V Li-ion batteries, quickly shows the charge level at the push of a button, useful for instant checks in electronic projects, battery packs and portable equipment. LED display for easy reading, compatible with 3 x 3.7V configuration, slim and compact format, dimensions 62 x 15.8 x 2.7 mm.

2.86 €

Solar insect

In Stoc

Solar powered educational toy, moves in the light thanks to the vibration motor, metal legs ensure stable movement, eyes and antennas animate with movement, ideal for simply demonstrating the operation of solar panels. The 0.5V green panel can be dismantled and used in small projects, it is 30 x 18 mm.

4.08 €

Potentiometer Kit 3296, 50 pieces, 10 values

In Stoc

Multiturn potentiometer set for fine adjustments on PCB and breadboard prototyping, includes 50 pieces in 10 values and transparent organizer box. DIP mounting with 2.54 mm pitch, top adjustment with flat screwdriver, 25 turns for precision, linear characteristic, 0.5 W and up to 500 V, 10% tolerance.

11.01 €

Switch 3A 250V Switch MTS-102

In Stoc

SPDT type switch for quick switching of a circuit between two outputs, ideal in electronic projects and industrial equipment. Supports 3A at 250VAC and 6A at 125V, has 2 On-On positions for stable control, 3 pins for easy wiring, easily mounts in the panel through a 6mm hole, with compact dimensions of 33 x 13 mm.

0.43 €

PCB latching switch, 8x8

In Stoc

Latching switch for PCB or breadboard mounting, ideal for electronic projects where you need stable ON OFF control. It has 6 pins on two rows for secure connection, 2.5 mm pin pitch and 6 mm between rows, compact 8 x 8 mm format for easy integration. Color may vary depending on batch.

0.19 €

Switch KCD11, 250V 3A, 2 pins

In Stoc

Rocker switch for fast On Off power in DIY and electronics projects, compatible with the cutout on smart car kits and acrylic chassis. Operates up to 250VAC and 3A, has 2 stable positions and 2 pins for easy connection, compact format for clean panel mounting.

0.23 €

ON/OFF switch, with key

In Stoc

ON OFF switch with key, metal body, ideal for controlling access to power on panels and enclosures. Mounts in a 10.2 mm hole, has a 11.3 mm thread with a nut for firm fixation, 2-position switch marked red and green, supports up to 220 VAC and 1 A. The key is standard, the same for all units.

1.63 €

Foot switch SPDT, 220VAC, 10A

In Stoc

Foot operated switch, momentary type, for quick ON OFF control in projects, machines or workbenches. SPDT switching with NO and NC contacts for flexible integration, supports up to 220VAC and 10A, 3-wire connection for simple wiring, compact housing 10 x 6 x 3.5 cm easy to mount.

4.04 €

Jumper 2.54mm , Black

In Stoc

Ideal for quick configuration of electronic boards and modules, this jumper allows easy selection of working modes or activation of functions on standard pins. It mounts on a 2.54mm pitch header, offers stable contact, has a compact and resistant housing, black color for discreet identification in assemblies.

0.04 €

Electronic components

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