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Active Components - Best Deals & Discounts - TopDealBox

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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Lead-Acid Lithium Battery Charger Module 6-60V 10A 30A LCD Display Control Overcharge Protection Board Automatic Charging 12/24V

Lead-Acid Lithium Battery Charger Module 6-60V 10A 30A LCD Display Control Overcharge Protection Board Automatic Charging 12/24V

3.21 USD

Hot★★★★★★4.7

DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

1.44 USD

USD 9.66

Hot★★★★★★

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

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

2.70 USD

USD 38.61

Hot★★★★★★4.9

Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

1.55 USD

USD 22.18

Hot★★★★★★

50pcs 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 DO-41 Rectifier Diode 1A 50V 100V 200V 400V 600V 800V 1000V

50pcs 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 DO-41 Rectifier Diode 1A 50V 100V 200V 400V 600V 800V 1000V

1.51 USD

USD 20.36

Hot★★★★★★

10pcs Hall sensor SS40AF SS41F SS495A SS49E 40AF 41F 495A 49E Ehigh Sensitivity

10pcs Hall sensor SS40AF SS41F SS495A SS49E 40AF 41F 495A 49E Ehigh Sensitivity

1.60 USD

USD 32.82

Hot★★★★★★4.9

10pcs Hall sensor SS40AF SS41F SS495A SS49E 40AF 41F 495A 49E Ehigh Sensitivity

10pcs Hall sensor SS40AF SS41F SS495A SS49E 40AF 41F 495A 49E Ehigh Sensitivity

1.58 USD

USD 21.42

Hot★★★★★★4.9

18650 Battery Case Holder,1 Pack 1/2/3/4 Slots x 3.7V DIY Battery Storage Box, in Parallel Black Plastic Batteries Case with Pin

18650 Battery Case Holder,1 Pack 1/2/3/4 Slots x 3.7V DIY Battery Storage Box, in Parallel Black Plastic Batteries Case with Pin

1.53 USD

USD 21.55

Hot★★★★★★

100PCS Schottky Rectifier Diode 1N5817 1N5819 1N5399 1N4937 1N4004 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41

100PCS Schottky Rectifier Diode 1N5817 1N5819 1N5399 1N4937 1N4004 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41

1.24 USD

Hot★★★★★★

USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

1.58 USD

USD 22.20

Hot★★★★★★4.9

TM1637 4 Bits/TM1638 8 bit Digital LED Display Module 7 Segment Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits/TM1638 8 bit Digital LED Display Module 7 Segment Clock RED Anode Tube Four Serial Driver

1.58 USD

USD 22.28

Hot★★★★★★4.9

PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F For Arduino

PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F For Arduino

1.52 USD

USD 22.73

Hot★★★★★★

Type-C USB 5V 3.1A Boost Converter Step-Up Power Module IP5310 Mobile Power Bank Accessories With Switch LED Indicator

Type-C USB 5V 3.1A Boost Converter Step-Up Power Module IP5310 Mobile Power Bank Accessories With Switch LED Indicator

1.58 USD

USD 21.24

Hot★★★★★★4.9

ALS-PT19 Analog Light Sensor Module High Dynamic Range Light Sensor Breakout Board For Arduino 2.5V-5.5V Light UV Sensor Module

ALS-PT19 Analog Light Sensor Module High Dynamic Range Light Sensor Breakout Board For Arduino 2.5V-5.5V Light UV Sensor Module

1.57 USD

USD 22.14

Hot★★★★★★

TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR

TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR

1.59 USD

USD 10.70

Hot★★★★★★4.9

Dupont Line 10cm/20CM/30CM Male to Male+Female to Male + Female to Female Jumper Wire Dupont Cable for DIY KIT

Dupont Line 10cm/20CM/30CM Male to Male+Female to Male + Female to Female Jumper Wire Dupont Cable for DIY KIT

1.49 USD

USD 30.52

Hot★★★★★★4.9

20PCS AMS1117 1.2V 1.5V 1.8V 2.5V 3.3V 5V ADJ LM1117 1117 Linear Voltage Regulator SOT223 IC New

20PCS AMS1117 1.2V 1.5V 1.8V 2.5V 3.3V 5V ADJ LM1117 1117 Linear Voltage Regulator SOT223 IC New

1.80 USD

Hot★★★★★★4.8

LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

1.53 USD

USD 21.46

Hot★★★★★★4.9

DC 1.8V 3V 5V 6V 12V PWM Motor Speed Controller Adjustable Speed DC Motor Driver Home Improvement Durable

DC 1.8V 3V 5V 6V 12V PWM Motor Speed Controller Adjustable Speed DC Motor Driver Home Improvement Durable

1.63 USD

USD 22.39

Hot★★★★★★4.8

1-10pcs Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

1-10pcs Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

1.81 USD

Hot★★★★★★4.7

49E 41F A3144E US1881 AH3503 OH137 Hall Effect Sensor Hall Sensor Motor(10PCS/LOT)

49E 41F A3144E US1881 AH3503 OH137 Hall Effect Sensor Hall Sensor Motor(10PCS/LOT)

1.53 USD

USD 21.46

Hot★★★★★★4.9

DC 1.8V 3V 5V 6V 12V PWM Motor Speed Controller Adjustable Speed DC Motor Driver Home Improvement Durable

DC 1.8V 3V 5V 6V 12V PWM Motor Speed Controller Adjustable Speed DC Motor Driver Home Improvement Durable

1.59 USD

USD 21.50

Hot★★★★★★4.9

ESP32 S3 C3 SuperMini Development Board WiFi Bluetooth ESP32-S3 ESP32-C3 Mini Module for Arduino IoT ESP32 SuperMini

ESP32 S3 C3 SuperMini Development Board WiFi Bluetooth ESP32-S3 ESP32-C3 Mini Module for Arduino IoT ESP32 SuperMini

1.60 USD

USD 10.76

Hot★★★★★★

Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

1.59 USD

USD 21.40

Hot★★★★★★4.9

Smart Electronics Kits NE555+CD4017 Light Water Flowing LED Module DIY Kit

Smart Electronics Kits NE555+CD4017 Light Water Flowing LED Module DIY Kit

1.50 USD

USD 21.14

Hot★★★★★★4.9

1pcs GY-BME280-3.3 GY-BMP280-3.3 5V High Precision Atmospheric Pressure Sensor Module BME280 for Arduino

1pcs GY-BME280-3.3 GY-BMP280-3.3 5V High Precision Atmospheric Pressure Sensor Module BME280 for Arduino

1.90 USD

Hot★★★★★★4.7

100PCS 1N4007 4007 1A 1000V DO-41 High quality Rectifier Diode IN4007 1n4007

100PCS 1N4007 4007 1A 1000V DO-41 High quality Rectifier Diode IN4007 1n4007

1.61 USD

USD 15.90

Hot★★★★★★4.9

High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

1.48 USD

USD 29.43

Hot★★★★★★

TCA9548 TCA9548A 1 To 8 I2C 8-channel IIC Multi-channel Multiplexer Breakout Module for Arduino Development Expansion Board

TCA9548 TCA9548A 1 To 8 I2C 8-channel IIC Multi-channel Multiplexer Breakout Module for Arduino Development Expansion Board

1.53 USD

USD 21.89

Hot★★★★★★

1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

1.18 USD

Hot★★★★★★

PD3.0 PD3.1 QC3.0 Deceiver Fast Charging Module DC 5/9/12/15/20/28/36/48V Voltage Trigger PD to DC Type C Interface

PD3.0 PD3.1 QC3.0 Deceiver Fast Charging Module DC 5/9/12/15/20/28/36/48V Voltage Trigger PD to DC Type C Interface

1.53 USD

USD 25.65

Hot★★★★★★4.9

DHT22 Single-bus Digital Temperature And Humidity Sensor Module AM2302 Electronic Building Blocks

DHT22 Single-bus Digital Temperature And Humidity Sensor Module AM2302 Electronic Building Blocks

1.50 USD

USD 21.08

Hot★★★★★★5.0

10pairs 3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode F3 F5 Diodes for Arduino DIY

10pairs 3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode F3 F5 Diodes for Arduino DIY

1.53 USD

USD 15.90

Hot★★★★★★4.9

LUABEI 100pcs 0603 0805 1206 1210 5730 5050 SMD LED Light Emitting Diode Kit 5 colors Miniature LED Red White Yellow Green Blue

LUABEI 100pcs 0603 0805 1206 1210 5730 5050 SMD LED Light Emitting Diode Kit 5 colors Miniature LED Red White Yellow Green Blue

1.48 USD

USD 20.00

Hot★★★★★★

Smart BMS 3S 20A 12V 18650 Li-ion Lithium Battery Charger Protection Balance Board With Balancers Equalizer

Smart BMS 3S 20A 12V 18650 Li-ion Lithium Battery Charger Protection Balance Board With Balancers Equalizer

1.61 USD

USD 22.60

Hot★★★★★★4.9

60pcs/100pcs 3mm LED Diode F3 Assorted Kit White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

60pcs/100pcs 3mm LED Diode F3 Assorted Kit White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

1.61 USD

USD 10.83

Hot★★★★★★

Type-C PD QC Trigger 5V~20V Dial Code Adjustment DC Voltage Power Module Dial Adjustment Voltage Fast Charging Decoy Module

Type-C PD QC Trigger 5V~20V Dial Code Adjustment DC Voltage Power Module Dial Adjustment Voltage Fast Charging Decoy Module

1.54 USD

USD 22.08

Hot★★★★★★

1-10pcs IIC I2C SPI MPU6500 MPU-6500 6-Axis Gyroscope Accelerometer Sensor Module Replace MPU6050 For Arduino With Pins GY-6500

1-10pcs IIC I2C SPI MPU6500 MPU-6500 6-Axis Gyroscope Accelerometer Sensor Module Replace MPU6050 For Arduino With Pins GY-6500

1.57 USD

Hot★★★★★★

1-30pcs 1S 3.7V 3A 18650 Lithium Battery Overcharge Overdischarge Overcurrent Short Circuit Charging Protection Board Module BMS

1-30pcs 1S 3.7V 3A 18650 Lithium Battery Overcharge Overdischarge Overcurrent Short Circuit Charging Protection Board Module BMS

1.63 USD

USD 21.96

Hot★★★★★★

SAMIROB 60/100Pcs 3mm LED Diode Kit F3 Schottky Assorted Diode Red White Green Blue Yellow Orange Pink Purple Warm White for DIY

SAMIROB 60/100Pcs 3mm LED Diode Kit F3 Schottky Assorted Diode Red White Green Blue Yellow Orange Pink Purple Warm White for DIY

1.61 USD

USD 21.60

Hot★★★★★★

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

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

1.51 USD

USD 20.72

Hot★★★★★★

5-20PCS AMS1117 3.3V 5V Power Supply Module AMS1117-3.3 AMS1117-5.0 LDO Linear Regulator Board 800mA

5-20PCS AMS1117 3.3V 5V Power Supply Module AMS1117-3.3 AMS1117-5.0 LDO Linear Regulator Board 800mA

1.53 USD

USD 21.38

Hot★★★★★★4.9

10/50/100PCS 1N4007 4007 1A 1000V DO-41 High quality Rectifier Diode IN4007 1n4007

10/50/100PCS 1N4007 4007 1A 1000V DO-41 High quality Rectifier Diode IN4007 1n4007

1.60 USD

USD 22.49

Hot★★★★★★4.8

DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker

DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker

1.68 USD

Hot★★★★★★4.7

SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

1.28 USD

Hot★★★★★★

40-120Pin Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Cable for DIY KIT

40-120Pin Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Cable for DIY KIT

1.66 USD

USD 1.68

Hot★★★★★★

MB102 3.3V/5V Breadboard Power Supply Module for Arduino Board Solderless Breadboard

MB102 3.3V/5V Breadboard Power Supply Module for Arduino Board Solderless Breadboard

1.57 USD

USD 22.02

Hot★★★★★★4.9

50PCS SH1.0mm 2P 3P 4P 5P 6P 7P 8P 9P 10P Pin JST 1.0MM SMD Terminal Block Shell Male Plug + Female Socket Wire Connector SMT

50PCS SH1.0mm 2P 3P 4P 5P 6P 7P 8P 9P 10P Pin JST 1.0MM SMD Terminal Block Shell Male Plug + Female Socket Wire Connector SMT

1.59 USD

USD 10.68

Hot★★★★★★

100pcs/Lot 3528 1210 Diode SMD LED Diodo Kit Green RED WARM White ICE Blue Yellow Pink Purple-UV Orange Rgb

100pcs/Lot 3528 1210 Diode SMD LED Diodo Kit Green RED WARM White ICE Blue Yellow Pink Purple-UV Orange Rgb

1.60 USD

USD 21.46

Hot★★★★★★4.9

1 to 8 PCS KY-040 360 Degrees Rotary Encoder Module with Knob Cap 5V Brick Sensor Switch Development Board Module for R3 Board

1 to 8 PCS KY-040 360 Degrees Rotary Encoder Module with Knob Cap 5V Brick Sensor Switch Development Board Module for R3 Board

1.54 USD

USD 21.52

Hot★★★★★★

SX1308 DC-DC 2-24V to 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large current 2A

SX1308 DC-DC 2-24V to 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large current 2A

1.56 USD

USD 21.02

Hot★★★★★★4.9

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

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

1.62 USD

USD 23.16

Hot★★★★★★4.9

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

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

1.61 USD

USD 22.48

Hot★★★★★★4.9

50PCS 1N5817 1N5819 1N5399 1N4937 1N4004 Schottky Rectifier Diode 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41

50PCS 1N5817 1N5819 1N5399 1N4937 1N4004 Schottky Rectifier Diode 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41

1.18 USD

Hot★★★★★★4.8

50PCS Transistors BC547 BC557 each 25pcs Transistor Kit bc557 bc547 Transistor NPN PNP DIY Electronic Kit

50PCS Transistors BC547 BC557 each 25pcs Transistor Kit bc557 bc547 Transistor NPN PNP DIY Electronic Kit

1.50 USD

USD 20.28

Hot★★★★★★4.9

TZT Type C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V

TZT Type C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V

1.37 USD

USD 1.59

Hot★★★★★★

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

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

1.53 USD

USD 21.52

Hot★★★★★★

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

1.61 USD

USD 30.97

Hot★★★★★★

3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesale

3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesale

1.53 USD

USD 20.66

Hot★★★★★★4.9

1/5pcs XH-M131 DC5V 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module

1/5pcs XH-M131 DC5V 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module

1.87 USD

Hot★★★★★★

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