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DC-DC SX1308 Converter Step-UP Power Module Adjustable Booster Converter
Description:
▲LC SX1308 booster module carrying SX1308 chip, its packagnig is small and high efficiency.
▲The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100m&...
$0.63
$1.25
SKU: 6016
$0.63
$1.25
(1 Feedback)
50
DIY Kit Electronic Doorbell NE555 Electronic Production Transformer Sound Circuit Processing Board
Description:
▲It is composed of a time base circuit integrated block and peripheral components. It has a beautiful sound quality, easy to install, low cost and low power consumption.
▲The kit is a circuit for a bell that c...
$1.00
$1.99
SKU: 13092
$1.00
$1.99
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Mini Traffic Light 5V LED Display Module Red Green Yellow Light for Arduino Raspberry Pi
Description:
This is a mini-traffic light display module, high brightness, very suitable for the production of traffic light system model.
Features:
1. Small size
Size: 56 x 21 x 11mm
Fixing hole: 3mm
Pitch: 15mm
2. Simpl...
$1.00
$1.99
SKU: 13235
$1.00
$1.99
(1 Feedback)
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Green LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Soldering Kit DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp led kit. You need solder it by yourself.
Parameters:
Parameters
Value
Name
Heart shape led
Oper...
$1.18
$2.35
SKU: 12558
$1.18
$2.35
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NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Kit Running Light DIY Soldering Practice Kit
Description:
You can achieve any combination of your favorite 16-way water lamp effect, very interesting, simple circuit, the assembly success rate is high.
Feature:
Adopt 1.5mm thickness board, enlarged pad, relatively wire.
...
$1.25
$2.49
SKU: 12388
$1.25
$2.49
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NE555 Multi Waveform Signal Generator DIY Kits Square Triangle Sine Sawtooth Wave Soldering Projects
Product Introduction:
1. This waveform generator can make: square wave, sawtooth wave, triangle wave and sine wave.
Finished Product Picture:
Circuit Picture:
Packing List:
...
$1.50
$2.99
SKU: 10879
$1.50
$2.99
(1 Feedback)
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Smart Electronics 6-12V DC Motor + Driver PWM Speed Controller Board DIY Kits for Arduino
Product Introduction:
1.Model: KM-1
2.Operating Voltage: DC 6-12V
3.PCB Size: 40*40mm
Principle Introduction:
1.KM-1 adopts PWM to control motor's speed. If the waveform peak width is larger, the motor will rotate faster...
$1.68
$3.35
SKU: 12233
$1.68
$3.35
(1 Feedback)
50
DC 5V Portable USB LED Night Light, Simple SMD LED Lamp DIY Kit for Beginners
1.Description:
1>.Use high-brightness, efficient LEDs with low power consumption to save energy.
2>.Each LED bead is designed to be connected in parallel independently.
3>.Transparent casing protects t...
$1.70
$3.39
SKU: GY21090-1
$1.70
$3.39
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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...
$1.88
$3.75
SKU: 12510
$1.88
$3.75
(1 Feedback)
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DIY Kit RGB LED Flashing Controller SMD Component Welding Practice Electronic Suite
Description:
In order to improve the welding skill level of electronic professional students and electronic enthusiasts, the full patch design, welding quality can be visually displayed through the lighting of 15 LEDs.
...
$1.88
$3.75
SKU: 13606
$1.88
$3.75
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DIY Kit NE555 Electronic Keyboard Music Playing Module Analog Circuit Electronic Soldering Practice Kits
1.Introduction:
TJ-56-228 is a NE555 Electronic Keyboard Music Playing Module Electronic Soldering DIY Kit. Make different sounds by pressing different buttons.
It is a very interesting DIY electronic product which ...
$2.00
$3.99
SKU: GY20878-1
$2.00
$3.99
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Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier
Description:
Bluetooth voice player. It support Bluetooth wireless connections. Smart home playback.
Features:
1>. Bluetooth wireless connection.Longest communication distance 20 meter.
2>. Support decoding...
$2.00
$3.99
SKU: 13287
$2.00
$3.99
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ICStation DIY Kits Infrared Wireless Module WIFI IR Sound Voice Infrared Transmission Module
Description:
The basic principle of using the Red Rumble Kit is the sound caused by infrared (laser) vibration, which then receives an infrared vibration signal at the infrared receiver diode of the receiver circuit, and the signal is ...
$2.50
$4.99
SKU: 5026
$2.50
$4.99
(2 Feedback)
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0.9mm 10m Enamelled Copper Wire Magnet Wire For Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.00
$5.99
SKU: GY18137
$3.00
$5.99
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ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave
Description:
ICL8038 module is designed for the usual frequency range, adjustable in 5 stalls, and can produce low distortion triangle wave, rectangle wave and sine wave pulse signals from 10Hz to 450KHz.
Sine wave can be used to tes...
$3.00
$5.99
SKU: 12499
$3.00
$5.99
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DIY Wooden Earth Moon Sun Model Kits, Puzzle Assembly Toy and STEM Education Science Experiment Kit for Children
1.Description:
The Earth-Moon-Sun Motion Demonstration Model is a simple three-sphere model that vividly depicts the relative motion between the Earth, Moon, and Sun. Children can manipulate the Earth, Moon, and Sun in the...
$3.25
$6.50
SKU: GY21093-1
$3.25
$6.50
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Ultrasonic Suspension DIY Kit DC 12V Mini Acoustic Levitator Electronic Soldering Learning DIY Kits
1.Introduction:
It is a DC 12V Ultrasonic Suspension Electronic Soldering DIY Kit. The suspending device operates at a frequency of 40KHZ in the air and can capture light objects with a density of 2-3MM, such as foam balls. It i...
$4.00
$7.99
SKU: GY20962-1
$4.00
$7.99
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5V 8W Mini Portable USB Powered Electric Powered Soldering Iron Pen Tip Touch Switch with Stand
Product Introduction:
1.Power: 8W
2.Voltage: 5V
3.Current: 2A (if it is higher than 2A, then it will gain the best results)
4.Power Supply Way: charger/portable power supply, USB port
5.Note: when you remove the cap, please do ...
$4.25
$8.49
SKU: 12278
$4.25
$8.49
(1 Feedback)
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30 Segment Audio Rhythm Dual Color LED Light Kit, Music Spectrum Volume Level Indicator Electronic DIY Kit
1.Description:
1>.It can automatically adjust the brightness and color according to the rhythm of the sound, enhancing the atmosphere of the music scene.
2>.It can adjust the rhythm high and low to adapt to di...
$6.00
$11.99
SKU: GY21028-1
$6.00
$11.99
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DC-DC Buck Converter Voltage Regulator DC 9V/12V/24V to DC 5V Car Step Down Power Supply Transformer Adapter Module 2 USB Port Fast Charging Board with Acrylic Shell
Description:
Automatic buck module, provide a stable power supply. Applicable to unstable voltage source or voltage conversion.
Features:
1>. Small size.
2>. Simple wiring.
3>. Fix output voltage.
...
$6.00
$11.99
SKU: 13292
$6.00
$11.99
(1 Feedback)
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