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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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1/5/10pcs RP2040 Core Board TYPE-C USB-C For Raspberry Core Board 4MB /8MB/16MB RP2 Raspberry Pi Pico Micropython

2.76 USD

USD 38.80

Hot★★★★★★4.9

1Set GX16 2/3/4/5/6/7/8/9 Pin Male & Female 16mm Metal Circular Aviation Connector Socket Plug 2PIN 3PIN 4PIN 5PIN 6PIN

2.04 USD

USD 27.38

Hot★★★★★★4.9

1PCS GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module

1.93 USD

USD 27.10

Hot★★★★★★4.9

ESP32 for Arduino LVGL WIFI&Bluetooth Development Board 2.8 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch WROOM

14.15 USD

USD 198.42

Hot★★★★★★

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

2.05 USD

USD 41.79

Hot★★★★★★4.8

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

4.37 USD

USD 59.97

Hot★★★★★★4.8

ESP32 DevKitC Core Board ESP32 Development Board ESP32-WROOM-32D ESP32-WROM-32U for Arduino+

4.74 USD

USD 63.74

Hot★★★★★★4.9

XH-M229 Desktop Chassis Power Supply ATX Adapter Board Takeout Board Outlet Module Power Supply Output Terminal Module

2.54 USD

USD 35.72

Hot★★★★★★4.9

20 Pcs Double Sided PCB Board 2X8 3X7 4X6 5X7 Tinned Through Holes FR4 Prototype Kit Printed Circuit Universal Perfboard for DIY

4.41 USD

USD 61.88

Hot★★★★★★

9pcs Compact Splicing Wire Connectors Assortment Pack Lever Connector Kit, Quick Wiring Connector for AWG 28-12

3.18 USD

USD 66.93

Hot★★★★★★4.8

9pcs Compact Splicing Wire Connectors Assortment Pack Lever Connector Kit, Quick Wiring Connector for AWG 28-12

3.29 USD

USD 46.12

Hot★★★★★★4.9

1-100pcs DS18B20 DS18B TO-92 Chip Programmable Digital Thermometer Temperature Sensor Temperature Acquisition TO-92

0.97 USD

USD 13.08

Hot★★★★★★4.9

Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro or Type-C USB Mobile Power Bank 18650 Charging Module

2.19 USD

USD 30.68

Hot★★★★★★4.9

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 Minutes Adjustable XY-J02

1.93 USD

USD 27.16

Hot★★★★★★4.9

FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini USB TO TTL 232

1.76 USD

USD 35.66

Hot★★★★★★4.9

(1-10piece) 100% New M92T36 PI3USB30532ZLE P13USB BQ24193 M92T17 For Nintendo Switch Console Display HDMI-Compatible Chipset

2.07 USD

USD 13.97

Hot★★★★★★

1/5/10pcs Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module with Pins for Arduino

1.31 USD

USD 17.66

Hot★★★★★★4.9

ESP32 SuperMini Development Board ESP32 C3/ESP32 S3/ESP32 C6/ESP32 H2 Development Board ESP32 Development Board WiFi Bluetooth

2.47 USD

USD 53.58

Hot★★★★★★

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for DIY

2.46 USD

USD 50.32

Hot★★★★★★

10PCS IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 2.54mm Connector 8 14 16 18 20 24 28 40 Pin DIP Socket Chips Base

1.09 USD

USD 21.46

Hot★★★★★

100 pcs SOT-23 SMD Field Effect Transistor AO3400 AO3400A 3400 A09T N-Channel MOS-FET New original

2.17 USD

USD 29.14

Hot★★★★★★5.0

4PCS 5A DC-DC Adjustable Buck Converter XL4015 4 - 38V to 1.25 - 36V Step Down Power Supply Voltage Regulator Power Module

5.37 USD

USD 109.55

Hot★★★★★★

DIY Soldering Practice Kit - Learn electronics and improve your skills with easy-to-assemble circuit boards

1.95 USD

USD 38.57

Hot★★★★★★4.8

NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino

4.02 USD

USD 56.44

Hot★★★★★★4.9

10/100pcs TP4056 +Protection Dual Functions 5V 1A type c 18650 Lithium Battery Charging Board Charger Module

2.69 USD

USD 38.61

Hot★★★★★★4.9

1S 2.8/3.6A Lithium Battery Charging Module Battery Charger Protection Board Power Supply Charging Indicator USB Charging Module

1.70 USD

USD 22.82

Hot★★★★★★

5PCS 200A 300A Mini MOS Trigger Switch Driver Module Field Effect Transistor PWM Regulation Electronic Switch Control Board

3.72 USD

USD 51.19

Hot★★★★★★

1PCS SG90 9G Micro Servo Servo Motor for RC Planes Robot Arm 180°/360° Fixed-Wing Servo Motor Control for Airplane Helicopter

1.93 USD

USD 25.90

Hot★★★★★★

1-20pcs MAX98357A I2S Class D Audio Amplifier – 3W Digital Power Module for DIY Speakers & Smart Voice Systems

1.89 USD

USD 25.43

Hot★★★★★★4.9

Compatible Version HC-05 Bluetooth Transparent Transmission Module Master/slave Integrated Module Serial Port Communication

2.62 USD

USD 36.76

Hot★★★★★★

3in1 BME280 3.3V 5V Digital Barometric Pressure Altitude Sensor I2C/SPI High Precision And Humidity Temperature Module

7.05 USD

USD 94.89

Hot★★★★★★4.9

10PCS DC 5V-36V 15A 400W Dual High Power MOS Transistor Driving Controller Module Max 30A PWM Electronic Switch FET Trigger

3.64 USD

USD 51.06

Hot★★★★★★

BME280 3.3V Temperature Humidity Sensor Atmospheric Barometric Pressure Sensor Module with IIC I2C Breakout Board

1.40 USD

USD 14.78

Hot★★★★★4.3

ESP32-DevKitC core board ESP32 development board 38Pin WIFI+Bluetooth-compatible IoT NodeMCU-32 ESP32-WROOM-32D ESP32-WROOM-32U

2.47 USD

USD 52.02

Hot★★★★★★

1 2 3 4 5 6 bit Independent Button Module MCU External Button Module Micro Switch ButtonBoard ForBluetooth Power Amplifier

1.15 USD

USD 24.16

Hot★★★★★★

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

2.06 USD

USD 28.90

Hot★★★★★★4.9

WiFi 6 BT Zigbee Module for ESP32-C6, N16 N8 N4 Core Board, Wireless Dev Board Compatible with Nano Arduino IoT

5.30 USD

USD 74.36

Hot★★★★★★4.9

LED DIY Electronic Watch Kit Digital Tube Clock Accessories Soldering Assembly Electronic Silicone Watch

5.82 USD

USD 89.02

Hot★★★★★★4.8

Hollow needles desoldering tool electronic components Stainless steel 8Pcs/lot

2.56 USD

USD 34.46

Hot★★★★★★4.9

DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module For Phone

1.98 USD

USD 27.78

Hot★★★★★★

PLR ESP32 Development Board ESP32-C3 SuperMini WiFi Bluetooth Expansion

3.48 USD

USD 46.78

Hot★★★★★★4.9

3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display Module

1.95 USD

USD 27.36

Hot★★★★★★

3S/4S/5S Bms 12V 16.8V 21V 3.7V 100A Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging

2.53 USD

USD 35.40

Hot★★★★★★

USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell Kit Black For Arduino molewei

1.93 USD

USD 38.24

Hot★★★★★4.2

10PCS IRLZ24N IRLZ34N IRLZ44N TO-220 TO220 IRLZ24 IRLZ34 IRLZ44 Transistor

3.19 USD

USD 43.74

Hot★★★★★★4.9

Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32

3.40 USD

USD 47.65

Hot★★★★★★4.8

LAUBEI 20pcs/Set - 3mm & 5mm 940nm Infrared LEDs and IR Receivers Kit - for Remote Control Applications

1.48 USD

USD 20.78

Hot★★★★★★4.9

USB Power Boost Line DC 5V To DC 5V/ 9V/ 12V Step UP Module USB Converter Adapter Cable

1.76 USD

USD 23.72

Hot★★★★★★4.8

TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

2.65 USD

USD 35.62

Hot★★★★★★4.9

20pcs DIP-8 Round Hole Square hole 8 Pins 2.54MM DIP DIP8 IC Sockets Adaptor Solder Type IC Connector

1.90 USD

USD 25.68

Hot★★★★★★4.9

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A 12V 24V Reaming Board Dual Channel

1.90 USD

USD 36.26

Hot★★★★★★

1/5/10PCS 1S 3.7V 3A Li-ion BMS PCM Battery Protection Board Pcm for 18650 Lithium Ion Li Battery

1.46 USD

USD 19.76

Hot★★★★★★4.9

2.54 2.0 1.5 1.27 1.25 100mil 50mil 3P 4P 5P 6P 7P 8P 9P 10P PCB Clip Clamp Fixture Probe Pogo Pin Download Program Burn

4.12 USD

USD 57.82

Hot★★★★★★4.9

16 channel PWM Servo Servo Drive Board Robot Controller IIC Interface Driver Module PCA9685 For Raspberry Pi

3.43 USD

USD 46.22

Hot★★★★★★4.9

ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP01S Wireless WIFI Module

2.51 USD

USD 35.23

Hot★★★★★★

Multi-channel Way Power Voltage Regulator Module Board Type-C DC Socket AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5.0V 800mA

2.02 USD

USD 27.20

Hot★★★★★★4.9

10PCS 100% New IRLZ24N IRLZ34N IRLZ44N Transistor TO-220 IRLZ24 IRLZ34 IRLZ44 MOSFET

2.76 USD

USD 18.56

Hot★★★★★★4.8

XL6019 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V

2.11 USD

USD 28.32

Hot★★★★★★4.9

5V 2A 18650/21700 USB Type-C Battery Charger Case DIY Power Bank Box For Phone Electronic Charging Not Including Batteries

3.27 USD

USD 45.92

Hot★★★★★★

MP3 Non-Destructive Decoder Board - Built-in Amplifier for TF Card & USB Disk - Audio Player Module

2.00 USD

USD 28.00

Hot★★★★★★4.9

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4.9

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4.8

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