Lithium battery balancing and discharging module, 2-6S
Lithium battery balancing and discharging module, 2-6S, adjustable
In Stoc
Module for testing, balancing and discharging 2-6S lithium batteries, ideal for quickly checking the voltage on each cell and equalizing them for correct charging. It has button settings, XH2.54 connector for balancing, works directly from the connected battery, allows adjustment of the balance voltage and discharge threshold for LiPo, LiHV, LiIon and LiFe.
Ft6,315.77
12V electromagnetic solenoid valve N/O 1/2 for water air
Solenoid valve 12V, Water/Air, N/O, 1/2
In Stoc
Allows automatic control of water or air flow in installations, closes at 12VDC power supply being normally open. Has 1/2 connection, metal plus plastic construction and diaphragm for low viscosity liquids. Works at pressures 0.02-0.8 MPa and withstands up to 100C, offering a good flow rate in common applications.
Ft3,185.89
DC Connector Female, 5.5x2.1, with 25cm wire
DC Connector Female, 5.5x2.1 , with 25cm wire
In Stoc
Ideal for quickly powering electronic equipment or DIY projects, this 5.5x2.1 mm female DC connector offers a secure and stable connection, has a 25 cm cable for flexible mounting, wires ready for soldering or quick connections, compact and durable construction for technical use.
Ft165.31
12V 2A power supply male connector 5.5x2.1mm, 220VAC
Power supply 12V 2A, 5.5x2.1 plug
In Stoc
Power supply for electronic projects, converts 220VAC to stable 12VDC, providing up to 2A for modules, LED strips or DIY equipment. It is equipped with a 5.5x2.1mm male plug for quick connection and wide compatibility, ideal for integration into technical assemblies where 12V power is required.
Ft3,438.45
900M-T-I soldering tip compatible with N9
Out-of-Stock
Tip for letcon, soldering station, 900M-T-I
Out-of-Stock
Thin soldering tip for precision work, N9 compatible and suitable for the BST temperature adjustable soldering iron. Provides good control on small boards and fine components, with a 0.5mm tip, 6.5mm outer diameter and 4.5mm inner diameter for stable mounting, total length 42mm for easy handling.
Ft868.80
Micro electromagnetic solenoid valve 12V NC
Micro solenoid valve, 12V, NC
In Stoc
12V micro solenoid valve, normally closed, ideal for automating water, air or gas flow control in industrial projects and electronic applications. It opens only when powered for increased safety, has low consumption of 120mA, compact format for easy integration and fast switching for precise control.
Ft3,746.11
Digital voltmeter ammeter 0-100V 10A with shunt
Digital Voltmeter with Ammeter 0-100V, 10A, Calibrated Voltage
In Stoc
Panel module with bicolor LED display for simultaneous monitoring of DC voltage and current in power supplies, chargers and electronic projects. Measures 0-100V and 0-10A with shunt, has 0.1V and 0.01A resolution, operates at 4.5-30V supply and includes potentiometer for calibrating the displayed voltage.
Ft1,281.15
Digital voltmeter with display 0-100V, 4.5-28V
Digital voltmeter with display, 0-100V
In Stoc
Compact module for monitoring DC voltage in the panel, with red digital display for quick reading. Measures 0-100V through the dedicated measurement wire, has separate power supply 4.5-28V and 3-wire connection for easy integration. Offers good display accuracy, operates between approximately -10 and +65C, suitable for electronic and industrial applications.
Ft742.06
Digital panel voltmeter 4-30V DC, red display
Digital voltmeter with display, 4 - 30V, Red
In Stoc
Ideal for quick voltage monitoring in automotive, industrial projects or DC sources, clearly displays values between 4 and 30VDC on a red display, easily mounts in the panel and simply connects with 2 wires, offers stable readings with 1% resolution and accuracy of approximately +-0.2V, operates in a temperature range from -10C to +65C.
Ft610.73
12V solenoid valve N/C 1/2 water air
Solenoid valve 12V, Water/Air, N/C, 1/2
In Stoc
12VDC solenoid valve for water or air, normally closed, opens when voltage is applied, ideal for automation and flow control in pressure installations. 1/2 connection, metal and plastic body, operates up to 0.8MPa and 100C, diaphragm type for low viscosity liquids.
Ft2,636.70
LTC1871 boost converter module with display 9A
LTC1871 Boost Module with Display, 3.5-30V, 9A
In Stoc
Boost module for increasing voltage from 3.5-30V to 3.5-35V, ideal for adjustable power supplies and DIY projects, offers up to 6A output and efficiency of up to 96%, includes red display with switchable input/output display and status LEDs, heatsink is included in the package for better thermal dissipation.
Ft2,363.02
CN3065 3.7V MPPT solar charging module
MPPT solar battery charging module, 3.7V, CN3065
In Stoc
Solar charging module for a 3.7V Li-Ion battery, ideal for 18650 cells, with MPPT management on CN3065. Accepts 4.4-6V panel input and charges up to 500mA, includes short circuit protection and LED status indicator, red when charging, green when charged. Quick connection via PH2.0, also supports 5V power supply, miniUSB may vary depending on the batch.
Ft1,183.80
4 relay module 12V with 433MHz remote control
4 relay module with remote control, 12V, 433Mhz, programmable
In Stoc
Remotely control up to 4 circuits or consumers at 12V, ideal for automation, lighting or DIY projects. It operates on 433Mhz and includes a remote control, is quickly programmed from the button with momentary, ON OFF or latched modes, has a decoder with a 2272 chip for stable control and comes with a plastic box for mounting and protection.
Ft5,158.60
MOSFET relay module with delay 5-36V with display
Delay relay module with Mosfet, adjustable time, display, 5-36V
In Stoc
Timer module and MOSFET control for DC automation, allows delayed start, delayed stop or ON OFF cycling, with easy setting on the display. It operates at 5-36V and accepts 3-24V trigger signal. The silent output with low internal resistance switches large loads up to 15A, offering a longer life than classic relays.
Ft834.82
WS2812 addressable RGB LED strip 60 LED/m 10cm black
Addressable LED strip, RGB, WS2812, 60led/m, 10cm, Black
In Stoc
Customize the lighting by individually controlling each LED from a microcontroller like Arduino, for dynamic effects and any RGB shade. It operates at 5V, has 60 LEDs per meter, 6 LEDs per 10cm segment, black PCB with double-sided adhesive tape for quick assembly, with WS2812 chip and 5050 LEDs, some batches may have a thin layer of silicone on the LED side.
Ft367.36
Wire sponge with support for cleaning letcon tip
Wire sponge with holder for cleaning tip letcon
In Stoc
Quickly cleans the soldering tip without sudden cooling, maintaining soldering performance and extending tip life. The metal support provides stability on the workbench, the wire sponge effectively removes oxide and flux residues, the compact construction saves space. Dimensions 68 x 70 mm.
Ft1,892.80
Black test hook with spring 57mm
Test hook, Black
In Stoc
Black test hook with hook and spring tension, ideal for quick measurements in electronics. Easily attaches to wires or pins of integrated circuits, and the spring mechanism ensures firm and stable contact. Size 57 mm, compact construction for precise work in tight spaces, price per piece.
Ft123.98
Copper desoldering braid 2.5mm
Copper absorbent braid for tinning
In Stoc
Copper desoldering absorbent tape, ideal for quick removal of tin and cleaning of pads and traces on electronic boards, used together with the soldering gun for efficient absorption of the alloy. Flexible ribbon 2.5 mm, length 1.5 m, copper material, suitable for service work and fine repairs.
Ft766.86
Red test hook with spring, 57mm
Test hook, Red
In Stoc
Red test hook with hook and spring tension, ideal for quick measurements in electronics. Easily attaches to wires and pins of integrated circuits, and the spring mechanism ensures a firm hold and stable contact. Size 57 mm, compact construction for precise handling, price per piece.
Ft143.27
Spring test hook, green, 57mm
Test hook, Green
In Stoc
Green spring-loaded test hook, ideal for quick measurements in electronics, easily grips electrical wires and integrated circuit pins, providing stable contact and firm grip. It has a compact size of 57 mm, comfortable handling and practical construction for repeated use. Price per piece.
Ft123.98
Yellow spring test hook 57mm
Test hook, Yellow
In Stoc
Yellow spring-tensioned test hook, ideal for quick measurements in electronics, easily attaches to electrical wires and integrated circuit pins, offers stable contact and firm grip thanks to the spring mechanism, has a compact size of 57 mm for precise handling, is delivered at a price per piece.
Ft123.98
3S 12.6V 15A BMS Module HX-3S-FL20
BMS module 3S, 12.6V, 15A
In Stoc
The BMS board for 3S lithium packs offers complete charge and discharge protection for 12.6V batteries made of 3 18650 cells. It provides overcharge limitation 4.25-4.35V per cell and overdischarge shutdown 2.3-3.0V , supports operating current up to 15A and has a compact size of 51x23x4 mm for easy integration into projects.
Ft742.06
3x4 numeric keypad, 12 buttons, 69x51mm
4x3 numeric keypad, 12 buttons
In Stoc
Ideal for quick code and command entry in microcontroller projects, this 4x3 numeric keypad offers 12 buttons in a 3x4 matrix, rigid construction for stable mounting, compact dimensions of 69 x 51 mm, with clear button layout for easy integration into industrial and electronic equipment.
Ft1,423.50
Dupont connector set female male 310 pieces
Dupont connector set, 310 pieces, female-male
In Stoc
Complete set for quickly making Dupont type connections in electronic projects, ideal for prototyping and wiring on breadboards or modules. Includes 310 pieces with female and male pins and 2.54 mm housings in multiple 1P-8P configurations, delivered in a compact storage box with lid for organization and easy access.
Ft1,555.75
XH-M302 power supply module, AC-DC, 220VAC to 12VDC, 12V
XH-M302 power supply module, AC-DC, 220VAC to 12VDC, 12V, 250mAh, 3W
In Stoc
Compact AC-DC conversion power supply module, ideal for powering 12V devices in electronic and automation projects. It operates at 100-240VAC and provides stable 12VDC up to 250mAh, has a plastic housing and small dimensions 40 x 28 x 23mm for easy integration, easy mounting through holes at 46mm.
Ft1,060.74
OBD2 CAN-BUS Mini Bluetooth ELM327 Interface
OBD2 CAN-BUS Mini interface, Bluetooth 2.1, Elm327
In Stoc
The OBD2 CAN-BUS Mini interface with Bluetooth 2.1 quickly connects your car to your phone for diagnosis, reads real-time parameters such as RPM, coolant temperature or speed, allows you to clear error codes and turn off the check engine light, is compatible with most applications on Android, iOS, Windows and PC with Bluetooth, supports the main OBDII protocols including ISO15765-4 CAN.
Ft2,442.92
Double Powerbank module, 5V, 2A
Dual Powerbank Module, 5V, 2A
In Stoc
Transforms a 3.7V Li-ion battery into a compact external battery, with two 5V USB outputs up to 2A for simultaneous powering of gadgets. It charges easily via MicroUSB, has a status LED and high efficiency of up to 90%. Includes overcharge and overdischarge protection, for safe and stable operation.
Ft935.84
Biovo C3 optical fingerprint sensor, 500dpi, UART TTL
Out-of-Stock
Optical fingerprint sensor, Biovo, C3
Out-of-Stock
Optical fingerprint sensor module for access control and authentication in embedded projects, automatically starts scanning upon touch and stores up to 200 fingerprints in flash memory. Offers 500 dpi resolution and 0.45 s scanning time, easily connects via UART TTL interface to development boards, the package includes wires with plug for quick assembly.
Ft14,694.24
4S BMS module with balance 30A 16.8V
BMS module 4S with balance, 30A, 16.8V
In Stoc
4S Li-ion battery protection and management module, ideal for 4x18650 packs and tool batteries. Offers 16.8V charging, up to 30A charging and discharging current, active balancing for cell equalization and increased durability, includes short circuit protection and low internal resistance for minimal losses.
Ft1,459.32
MPPT 5A CC/CV solar charge control module with display
MPPT solar charge control module, 5A, CC/CV, with display, 6-36V
In Stoc
MPPT DC-DC step-down controller for correct solar charging of batteries, with CC/CV mode for constant voltage and current, separate settings for V, A and MPPT, dual display with switching for voltage, current and power, supports 6-36V input and current up to 5A, high efficiency up to 95%, ideal for lithium batteries, power LEDs and electronic projects.
Ft5,562.69
Fiberglass insulation tube 600C 5mm 1 meter
Out-of-Stock
Insulating tube 600C, 5mm, 1 meter
Out-of-Stock
Fiberglass insulating tube for protecting cables and conductors in high temperature areas, withstands up to 600C, diameter 5mm with tolerance +/- -0.3mm , delivered in 1 meter lengths, for larger orders add multiples of 1 meter up to 100 meters.
Ft153.37
NPN Transistor TIP31C TO220 100V 3A
NPN transistor, TIP31, TO220
In Stoc
NPN power transistor for controlling and switching loads in electronic circuits, in TO220 housing for easy mounting and good dissipation, supports up to 100V between collector and emitter and 3A DC collector current, the base is used as an activation trigger with up to 5V and 1A DC, ideal for power supplies, relays, motors and simple amplification.
Ft183.68
20W hot glue gun with switch, 7mm
Hot glue gun with switch, 20W, 7mm
In Stoc
Ideal for quick gluing and hot fixing, it has an on/off switch for easy control, an LED operating indicator, a metal tip for precise application and is powered by 220V. It operates at 20W and is compatible with 7 mm or 7.5 mm silicone sticks, consumables are not included.
Ft2,073.72
XY-T01 Thermostat, UART, 6-30VDC
Heating/cooling thermostat, XY-T01, Serial Control, 6-30VDC
In Stoc
Thermostat module for automatic heating or cooling control, ideal for industrial and DIY applications. Offers wide range -50 to 110C with 0.1C resolution, flexible power supply 6-30VDC or 5V MicroUSB, 10A relay for load control, 9600bps UART communication for real-time temperature settings and reporting. Includes stainless steel NTC probe with 0.5m.
Ft3,778.26
3.3V 5V breadboard power supply
3.3V and 5V power supply for breadboard
In Stoc
Quickly powers breadboard assemblies with stable 3.3V or 5V voltages, selectable simply by repositioning the jumper, accepts 6-9V DC power supply, mounts directly on the breadboard for clean integration, offers dedicated outputs for prototyping and rapid testing of modules and circuits.
Ft507.87
5V 2A MicroUSB Power Supply for Raspberry Pi 3
Power supply 5V 2A, MicroUSB
In Stoc
The MicroUSB power supply is ideal for Raspberry Pi 3, providing stable current for uninterrupted operation. It is powered by 220VAC and delivers 5VDC with up to 2A, ensuring sufficient reserve for common peripherals. The MicroUSB connector allows for quick connection, and the compact construction makes it suitable for daily use at home or in projects.
Ft1,804.64
9V 2A power supply plug 5.5x2.1 for Arduino
9v Power Supply For Arduino 5.5x2.1
In Stoc
9V power supply with 5.5x2.1 jack, compatible with Arduino UNO and MEGA boards, ideal for stable power supply of electronic projects and prototypes. It operates at 240VAC input and offers 9V output up to 2A, standard connector easy to integrate, recommended for users with basic technical knowledge.
Ft1,697.18
LTC3780 DC DC Converter step up step down 5-32V
Automatic step-up/down power supply 5-32V, LTC3780
In Stoc
Automatic step-up/down module for variable power supplies, maintains the set voltage stable regardless of input fluctuations, ideal for electronic projects and as a base for adjustable laboratory power supply. Offers adjustable output with constant voltage and current mode, high current for demanding consumers, short circuit protection and switchable input fuse, low ripple for clean power supply.
Ft10,556.89
150W DC boost power supply 12-35V step up
DC 150W step-up power supply, 12-35V
In Stoc
It efficiently converts DC voltage to a higher level for automotive, industrial or electronic projects, accepts 10-32V at input and provides 12-35V adjustable at output, delivers up to 6A and 150W with active cooling, high efficiency up to 94% and low ripple for stable power supply in continuous use.
Ft1,678.82
DC-DC boost module 600W 12-80V CV CC
Booster module, DC, 600W, 12-80V, CV, CC
In Stoc
600W DC-DC step-up converter for obtaining an adjustable and stable voltage in electronic projects, DIY sources, battery charging or solar applications. Offers CV control and CC limiting, 12-80V output from 10-60V input, efficiency up to 95% and overcurrent and short circuit protection, with active cooling recommended at high powers.
Ft6,055.86
Mini 2-position switch with long breadboard pins
Mini switch 2 positions
In Stoc
Mini 2-position slide switch, ideal for quick ON/OFF selection in electronic projects and prototypes. It has long pins compatible with breadboards and test boards, offers precise and stable switching, is easy to mount and saves space due to its compact size, suitable for Arduino, modules and DIY circuits.
Ft73.47
NFC Tag NTAG213 13.56MHz, self-adhesive RFID sticker
NFC Tag NTAG213, 13.56MHz
In Stoc
Self-adhesive, rewritable NFC sticker, ideal for fast automation with your phone, NFC reading and writing at 13.56 MHz in 1-2 ms. Uses NTAG213 chip with 144 bytes of useful memory, works at a distance of 1-5 cm, withstands over 100,000 write cycles and retains data for over 10 years, diameter 25 mm.
Ft188.27
Membrane keyboard Keypad 3x4 with 85mm cable
Membrane keyboard Keypad 3x4
In Stoc
Ideal for Arduino projects and other development boards, this 4x3 membrane keypad offers fast code and command entry in compact interfaces. It features an 85mm cable for easy connection, a 4x3 matrix for efficient scanning, a 7-pin connector for quick integration, and a slim form factor that easily mounts into enclosures or panels.
Ft326.03
Keypad 4x4 membrane keyboard
Membrane keyboard Keypad 4x4
In Stoc
Ideal for quick command entry in microcontroller projects, this 4x4 matrix keypad offers 16 keys in a compact format, a simple 8-line interface for matrix reading, a flexible membrane with an easy-to-clean surface, and a ribbon cable for quick connection. Suitable for control panels, prototyping, and automation.
Ft491.34
Audio terminal 2-channel with screw 50V 3A red black
2-channel audio terminal
In Stoc
2-channel audio connector for quick stereo connections in panels and enclosures, has a spring mechanism for secure cable fixation, supports up to 50V 3A and AWG 24-16 wires, offers stable contact with low resistance, easy to mount with 35 mm holes and compact dimensions.
Ft195.62
XH-W3001 12V digital thermostat with NTC probe
Temperature thermostat XH-W3001, 12V
In Stoc
Digital temperature controller for 12V applications, ideal for ventilation, heating, cooling or incubators, clearly displays the temperature and directly controls the load up to 10A, wide measurement and control range -50 to 110C with ±0.1C accuracy, includes waterproof NTC10K probe with 1 m cable, simple setting of start stop thresholds and calibration reset function.
Ft1,318.81
BC547 TO-92 NPN Transistor
NPN transistor BC547 TO-92
In Stoc
Ideal for amplification and switching in electronic assemblies, this NPN transistor in TO-92 package offers collector current up to 100 mA, maximum voltage 45 V, good gain for small signals and low consumption. Suitable for power supplies, preamplifiers, oscillators and relay controls with small loads.
Ft91.84
LED Tester 2-150mA for current and brightness testing
LED Tester 2-150mA
In Stoc
Quickly check LEDs at different current values, between 2 and 150mA, to evaluate the luminous intensity under controlled conditions. Insert the LED into the holes corresponding to the desired current, the first line covers 2-30mA, the second 20-150mA. Suitable for service and hobby testing. Operates with 9V battery, not included.
Ft1,697.18