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Active Components - Best Deals & Discounts - TopDealBox

Shop Active Components at TopDealBox. Find the best deals and discounts. Wide selection of Active Components products from verified sellers.

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10S 36V 30A 18650 Battery Protection Board Lithium battery Charging protection module with temperature control protection

4.52 GBP

GBP 81.46

Hot★★★★★★4.9

ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino

1.63 GBP

GBP 34.86

Hot★★★★★★4.9

DFPlayer Mini MP3 Player Module 16P TF Card U Disk DF Player Audio Voice Module Board

0.99 GBP

GBP 18.60

Hot★★★★★★4.9

1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

1.52 GBP

GBP 28.10

Hot★★★★★★

ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board

1.18 GBP

GBP 24.22

Hot★★★★★★4.9

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

0.90 GBP

GBP 16.22

Hot

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

1.69 GBP

GBP 36.22

Hot★★★★★★4.9

Electronic DIY Bluetooth Speaker Kit White DIY Soldering Project Electronics Kit Teaching Practice Bluetooth Stereo Speaker Kit

7.50 GBP

GBP 130.56

Hot★★★★★★

Voltage Regulator 2000 Watt AC 50 - 220 Volt Dimmer SCR Power Regulator Motor Speed Controller Home Improvement Regulators 2000W

1.33 GBP

GBP 27.19

Hot★★★★★★

Sound Sensor Module Sound Control Sensor MAX4466 MAX9814 Switch Detection Whistle Switch Microphone Amplifier YANXD

0.79 GBP

GBP 14.76

Hot★★★★★★4.9

Mini USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multi Function Fan Speed Switch Module DC 5V

0.93 GBP

GBP 20.00

Hot★★★★★★4.9

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

1.48 GBP

GBP 26.16

Hot★★★★★★4.9

32Pin Chip TPA3118 60W DC 12V-24V Mono Digital Audio Power Amplifier Board Amp Module

1.54 GBP

GBP 28.75

Hot★★★★★★4.9

DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board

0.92 GBP

GBP 16.25

Hot★★★★★★4.9

Reprap Stepper Driver A4988 DRV8825 Motor Module +Heat Sink

0.89 GBP

GBP 19.14

Hot★★★★★★4.9

Pro Mini Development Board 3.3V/8M 5V/16M Electronic Building Blocks ATMEGA328 ATMEGA328P-AU For Arduino

1.83 GBP

GBP 33.00

Hot★★★★★★4.9

AM312 Adjust IR Pyroelectric Infrared Mini HC-SR501 HC-SR505 PIR module Motion Sensor Detector Module Bracket For Arduino

0.67 GBP

GBP 13.72

Hot★★★★★★4.9

200/480/840pcs TO-92 Transistor Kit Assortment Box BC547 BC327 BC337 2N2222 3906 C945 PNP/NPN Transistors Set Electronics Kit

2.11 GBP

GBP 43.12

Hot★★★★★★4.9

DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

0.85 GBP

GBP 17.30

Hot★★★★★★4.9

ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01 relay module

1.52 GBP

GBP 31.04

Hot★★★★★★4.9

1/3/5pcs TF Mini Micro SD Card Memory Shield Module Micro SD Storage Expansion Board with Pins for DIY Arduino

0.83 GBP

GBP 15.46

Hot★★★★★★4.9

MINI USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB USB Tool Modules

2.92 GBP

GBP 61.28

Hot★★★★★★4.9

AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair

2.64 GBP

GBP 54.16

Hot★★★★★★4.9

ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module 32-Bit Single-Core Processor ESP32 C3 16Pin Type-C

2.05 GBP

GBP 37.70

Hot★★★★★★4.9

DIY Electronic Starter Kit for UNO R3 Arduino Circuit Board Electronics Programmable Engineering Coding Education STEAM 12In1

3.27 GBP

GBP 67.02

Hot★★★★★★4.9

5Pcs BMP280 3.3V High Accuracy Digital Atmospheric Pressure Sensor GY-BMP280-3.3 Temperature Sensor Module

2.93 GBP

GBP 54.86

Hot★★★★★★4.9

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

2.45 GBP

GBP 45.91

Hot★★★★★★

1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

1.29 GBP

GBP 26.44

Hot

100pcs 1N4148 DO-35 IN4148 High-Speed Diode Switching Diodes New

1.07 GBP

GBP 9.66

Hot★★★★★★4.9

Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

1.45 GBP

GBP 1.80

Hot★★★★★★4.9

FOR 32 WR-32 Development Board TYPE-C CH340C/ CP2102 WiFi+Bluetooth Ultra-Low Power Consumption Dual Core Wireless Module

3.39 GBP

GBP 29.84

Hot★★★★★★

VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-530 GY-VL53L0XV2 Laser Distance Module I2C IIC

1.01 GBP

GBP 20.64

Hot★★★★★★4.9

TOF050C 200C 400C Laser Ranging Sensor Module TOF Time-of-flight Distance IIC Output For Arduino VL6180 VL53L0X VL53L1X

3.84 GBP

GBP 67.66

Hot★★★★★★4.9

200PCS/1 Set To-92 Transistors Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 2N3904 2N3906

3.16 GBP

GBP 59.14

Hot★★★★★★

EstarDyn GY-NEO6MV2 New NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5 large Antenna for arduino

2.32 GBP

GBP 43.15

Hot★★★★★★4.9

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

0.83 GBP

GBP 17.80

Hot★★★★★★4.9

5/10PCS PCB Board Prototype Board Blue Double Side Circuit Boards 2x8cm 3x7cm 4x6cm 5x7cm 7x9cm DIY Electronic Kit Free Shipping

0.79 GBP

GBP 14.26

Hot★★★★★★

1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

0.61 GBP

GBP 13.16

Hot

TEC1-12706 TEC1-12705/6/07/08/09/10/12/15 Module Thermoelectric Cooler Peltier 40*40MM 12V Semiconductor Refrigeration

1.89 GBP

GBP 35.33

Hot★★★★★★4.9

SR-01 5V Thermoelectric Cooler Peltier Elemente Module 40*40MM 5V Semiconductor Refrigeration Chip Easy to DIY/Assemble

2.99 GBP

GBP 61.28

Hot★★★★★★4.9

Micro SD Card Mini TF Card Reader Module SPI interfaces with level converter chip 5V/3.3V For Arduino DIY KIT

0.72 GBP

GBP 13.49

Hot★★★★★★4.9

20pcs 5mm Round led diode DC5V-12V Pre-Wired Water Clear Light Emitting Diodes Red Green Blue White Yellow orange purple

1.89 GBP

GBP 34.87

Hot★★★★★★4.9

10PCS DC 3V 6V 12V 24V Pre Wired 3mm 5mm LED Light Lamp Bulb Prewired Emitting Diodes Transparent Yellow Blue Green White Red

1.71 GBP

GBP 31.90

Hot★★★★★★

AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302

1.02 GBP

GBP 19.20

Hot★★★★★★

LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

1.03 GBP

GBP 19.30

Hot★★★★★★4.9

USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

1.13 GBP

GBP 21.07

Hot★★★★★★

INA219 Bi-directional DC Current Power Supply Sensor Breakout Module DIY 3.3V-5V IIC I2C Power Monitoring Sensor Module

0.73 GBP

GBP 15.06

Hot★★★★★★4.9

LED Gyro DIY Electronic Kit Desktop Rotating Light DIY Fun Welding Kit Electronic Production Parts School Skills Practice

1.32 GBP

GBP 23.83

Hot★★★★★★

100pcs 1N4007 Schottky Rectifier Diode IN4007 1A 1200V DIP DO-41 for Electronics Repair And DIY Projects

1.25 GBP

GBP 23.42

Hot★★★★★★4.9

Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

0.86 GBP

GBP 18.38

Hot★★★★★★4.9

3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module

2.27 GBP

GBP 46.48

Hot★★★★★★4.9

Original Chip TPA3116 D2 XH-M543 12V 24V 120W*2 Dual Channel Digital Power Audio Amplifier Board 120W X2 TPA3116D2

3.54 GBP

GBP 66.22

Hot★★★★★★4.9

SG90 9G Micro Digital Servo Motor 180/360 Degrees Micro Gear Servo Motor for RC Helicopter Aircraft Airplane

1.25 GBP

GBP 22.52

Hot★★★★★★4.9

USB Power Boost Line DC 5V To DV 9V / 12V Step Up Module 1M USB Converter Adapter Cable 2.1x5.5mm Plug for Arduino WIFI

1.00 GBP

GBP 18.84

Hot★★★★★★4.9

USB Mobile Power Solderless DIY Kit 18650 Solderless Kit 5V Battery Charger DIY Mobile Power Battery Box Charging Bank

0.91 GBP

GBP 18.58

Hot★★★★★★4.9

1Set ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover DuPont Cable ST Link V2

1.10 GBP

GBP 23.56

Hot★★★★★★4.9

ESP8266 serial WIFI remote wireless control wifi module ESP-12E ESP-12F ESP12S

0.96 GBP

GBP 20.76

Hot

TENSTAR 3pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc Adjustable Power Supply Module

2.89 GBP

GBP 54.09

Hot★★★★★★4.9

5/10PCS PCB Board Prototype Board Blue 2x8/3x7/4x6/5x7/7x9cm Double Sided Circuit Boards For DIY Soldering Project

1.89 GBP

GBP 34.65

Hot★★★★★★4.9

200pcs BJT Transistor Kit 10 Values A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 PNP NPN Bipolar Power Transi

2.29 GBP

GBP 46.86

Hot★★★★★★4.9

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4.7

4.9

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