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ICStation MT3608 DC to DC Step Up Converter Module Boost Converter Power Supply Module ICSA004A ICStation MT3608 DC to DC Step Up Converter Module Boost Converter Power Supply Module ICSA004A Electrical Characteristics: 1) The maximum output current: 2A 2) The input voltage: 2V ~ 24V 3) The maximum output voltage: > 28V 4) Efficiency: > 93% Mechanical Properties: 1) Product size: 36 mm*17 mm*14 mm(L*W*T) ... $0.70
$1.39
SKU: 3448
$0.70
$1.39

(6 Feedback) 50

LED Circular Lamp DIY Kit Funny Electronic Kits for Beginners LED Circular Lamp DIY Kit Funny Electronic Kits for Beginners Description:     1>. It is a DIY kit. Users need to weld it.     2>. It is suitable for beginners.   Note: The LED Color of this kit (Blue) has been changed to Red one since Nov., 2022.... $1.08
$2.70
SKU: 5002
$1.08
$2.70

(1 Feedback) 60

DIY Kit LM358 Breathing Light Adjustable DC 12V Electronic Components Soldering Practice Kits DIY Kit LM358 Breathing Light Adjustable DC 12V Electronic Components Soldering Practice Kits Description:   The light changes from bright to dark, and then gradually changes from dark to bright, feeling like a person is breathing. Widely used in digital products, computers, audio, automotive and other fields, has played... $1.19
$1.99
SKU: 13611
$1.19
$1.99

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Blue Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Soldering Practice Kit DC 4V-6V Blue Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Soldering Practice Kit DC 4V-6V Description: This is a DIY Heart Shape breathing lamp kit parts . You need solder it by yourself.   Parameters: Parameters Value Name Heart shape led O... $1.41
$2.35
SKU: 12559
$1.41
$2.35

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Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Description: XY-V17B is an intelligent voice module developed by the division independently. It integrates IO subsection triggering, UART serial port control, ONE_line single bus serial port control, and standard MP3, etc. Support MP3,... $1.49
$2.49
SKU: 13288
$1.49
$2.49

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Red Blue Dual Colors Strobe Flashing Lights Lamp DIY Kits for Soldering Practice Learning Red Blue Dual Colors Strobe Flashing Lights Lamp DIY Kits for Soldering Practice Learning Please note: The PCB color has been changed to Green since Feb, 2023. All the other components are as the same as before. Features: 1. This kit uses NE555 CD4017 chips and circuit simulation lights, blue LED and red LED flash alt... $1.53
$2.55
SKU: 4986
$1.53
$2.55

(2 Feedback) 40

DC-DC Buck Converter Step Down Module LM2596 3.2V-35V to 1.25V-35V Low Ripple Power Supply DC-DC Buck Converter Step Down Module LM2596 3.2V-35V to 1.25V-35V Low Ripple Power Supply Description Basic Attributes Module property Non-isolation buck ... $1.55
$2.59
SKU: 1383
$1.55
$2.59

(3 Feedback) 40

Micro USB Interface Breadboard Power Supply Module 5V/3.3V for Arduino MB-102 MB-10 Micro USB Interface Breadboard Power Supply Module 5V/3.3V for Arduino MB-102 MB-10 Description ▲Breadboard power supply module, compatible with 5 V, 3.3 V ▲Apply to MB102 breadboard ▲Input voltage: 6.5-12 V (DC) or USB power supply ▲Output voltage: 3.3V/5V can switch over ▲Maximum output... $1.67
$2.79
SKU: 7097
$1.67
$2.79

(1 Feedback) 40

Timer Switch Controller Module 10S-24H Adjustable Delay Module Timer Switch Controller Module 10S-24H Adjustable Delay Module Function Description:   1. Power-on reset automatically; 2. The delay time adjustment range of about 10 seconds to 24 hours; 3. Current output voltage ratio parameter:3V/300mA;5V/200mA;9V/100mA 4. Input voltage:3... $1.78
$2.97
SKU: 7511
$1.78
$2.97

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9V 1A Switching Power Supply Adapter 5.5x2.1mm Input AC 110V-240V 9V 1A Switching Power Supply Adapter 5.5x2.1mm Input AC 110V-240V SKU: 2966 Quantity: 1   Description ... $1.79
$3.25
SKU: 2966
$1.79
$3.25

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15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer 3.7V 15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer 3.7V Product Introduction: NO. Parameter Value 1 Power Supply DC 3.7V-4.2V 2 Working Current 2A(Max) 3 ... $1.79
$2.99
SKU: 12099
$1.79
$2.99

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4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 1.Description:   1>.The module has strong anti-interference capability and opto-isolation, making it suitable for driving high-power transistors.   2>.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down ... $1.79
$2.99
SKU: GY21046-1
$1.79
$2.99

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DIY Kit RGB Flashing LED Optic Fiber Light Lamp Colorful Night Light Kits for Holiday Gifts Party Room Decoration DIY Kit RGB Flashing LED Optic Fiber Light Lamp Colorful Night Light Kits for Holiday Gifts Party Room Decoration   Product Introduction: 1.Size:5*8*20cm 2.Adaptive Age:6-12 years old 3.Principle:light transmission and optical fiber. (Please noted: Battery doesn't included)   Installation Way  ... $1.79
$2.99
SKU: 12011
$1.79
$2.99

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ICStation Electronic Temperature Control DIY Kit Sound Light Alarm Suite DC 3-5V ICStation Electronic Temperature Control DIY Kit Sound Light Alarm Suite DC 3-5V With Simple circuit, easy soldering, this suite is very suitable for the teenagers to learn circuit and soldering. It uses the sound and light to finish the alarm, and it can be used to detect the temperature. In conclusion, it has ... $1.79
$2.99
SKU: 5425
$1.79
$2.99

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DIY 3D Mini PCB Christmas Tree Kit with Flashing LED Lights, Simple LED Xmas Tree Electronic Soldering Kits for Beginners DIY 3D Mini PCB Christmas Tree Kit with Flashing LED Lights, Simple LED Xmas Tree Electronic Soldering Kits for Beginners 1.Introduction: It is a simple mini Christmas tree DIY kit. Three different PCB are combined into a 3D stereo Christmas tree model. It can be powered by a CR2032 battery and can be free from the power supply. 2.Feature: 1>.Mi... $1.80
$4.49
SKU: GY21255-1
$1.80
$4.49

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DIY SMD Rotating LED Components Soldering Practice Board Skill Training DIY Kit DIY SMD Rotating LED Components Soldering Practice Board Skill Training DIY Kit Product Introduction: 1.Size: 90*60mm 2.Thickness:1.6mm 3.Flow Water Lamp Circuit: CD4017, NE888, LED; after correct connnection, it will operate 4.Operating Voltage: 3-12V 5. Board material: international standard sh... $2.00
$3.99
SKU: 11007
$2.00
$3.99

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FM Radio Transmitter DIY Kits 88-108MHz Adjustable Frequency Wireless Microphone Module FM Radio Transmitter DIY Kits 88-108MHz Adjustable Frequency Wireless Microphone Module Introduction: The circuit trans frequency 88-108 MHz, using ordinary FM radio transmitter equipment. Adjusting the inductance L to adjust the trans frequency to avoid the local radio frequency. With DC 3V circuit operating v... $2.00
$4.99
SKU: 12232
$2.00
$4.99

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TDL-555 Touch Delay Switch LED Light DIY Kit Electronics Experimental DIY Electronic Soldering Practice TDL-555 Touch Delay Switch LED Light DIY Kit Electronics Experimental DIY Electronic Soldering Practice Description: This is a DIY touch delay LED kit. You need to solder it by yourself. Install tools you need: 1>. Soldering iron 2>. Multimeter 3>. Solder wire 4>. Iron stand 5>. Diagonal cutting pliers 6&g... $2.01
$3.35
SKU: 13185
$2.01
$3.35

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5pcs Micro USB Mobile Power Lamp 16pcs LEDs Board Emergency Light SMD 5730 Super Bright White Lamp Light Module 5pcs Micro USB Mobile Power Lamp 16pcs LEDs Board Emergency Light SMD 5730 Super Bright White Lamp Light Module Description: USB lights, using MICRO USB interface design, easy access to ordinary mobile phone charger and mobile power use. Parameter: NO. Parameter Value 1 Work... $2.25
$3.75
SKU: 12510
$2.25
$3.75

(1 Feedback) 40

10PCS TP4056 1A Li-ion Lithium Battery Charging Module Charging Board Charger with Micro USB 10PCS TP4056 1A Li-ion Lithium Battery Charging Module Charging Board Charger with Micro USB Description: 1. Charge Module: Linear charging 2. Current: 1A adjustable 3. Charge Precision: 1.5% 4. Input Voltage: 4.5V-5.5V 5. Full Charge Voltage: 4.2V 6. Led Indicator: Red is charging; Blue is full charged 7. Input In... $2.39
$3.99
SKU: 12620
$2.39
$3.99

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