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3-27V 1.5A Single Button Bistable Switch Module Flip Flop Latch Falling Edge Trigger Switch KY002
Product Introduction:
1.Voltage Range:3-27V
2.Continuous Output Driving Current:1500MA
3.Short Time Output Driving Current:2500MA
4.Trigger Type:falling edge trigger
5.Output Port State:high level/open,output high lvel equals t...
$1.88
$2.89
SKU: 9309
$1.88
$2.89
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DC-DC USB Step Down Module 9V/12V/24V to 5V Buck Converter QC2.0 QC3.0 Fast Charging Power Supply Module
1.Description:
QC-MINI is a USB DC Fast Charging power supply module. It can be applied to solar charging, mobile phone charging and other fields.
2.Features:
1>.Support QC2.0, QC3.0....
$1.88
$2.89
SKU: 13398
$1.88
$2.89
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Voice Delay Driver Module DC 3V-9V 1.5A 10s Intelligent Control for Motor Lamp Sound Sensor
1.Description:
ZK-SK is a sound control intelligent motor controller that can control the motor or light by sound.ZK-SK will output max 1.5A drive signal when get a sound within 2meter after power ON. Output reset after...
$1.88
$2.89
SKU: 13534
$1.88
$2.89
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12V Double-Wired A Type Interface Silent Cooling Fan 50x10mm For Laptop PC
Product Introduction:
1.Voltage:DC 12V
2.Interface Type:A type
3.Specification:50x10mm
$1.89
SKU: 11607
$1.89
ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V
Description
LM386 ultra miniature mini amplifier board kit instructions
Kit using the audio amplifier chip LM386, a simple external circuit, the audio signal is amplified. Circuit is simple, ...
$1.92
$2.95
SKU: 5025
$1.92
$2.95
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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...
$1.93
$2.97
SKU: 7511
$1.93
$2.97
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15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer Suite 3.7V
Product Introduction:
NO.
Parameter
Value
1
Power Supply
3.7V-4.2V
2
Working Current
2A(Max)
3
...
$1.94
$2.99
SKU: 12099
$1.94
$2.99
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5pcs 5V Step Up Boost Converter Power Supply Module Lithium Charging Protection Board Module for DIY Charger
Product Introduction:
1.Input Voltage:3.7V~5.5V
2.Charging Current:1A(max)
3.Output Current:1A(max)
4.Output voltage:5V
5.BAT Discharging Stop Voltage:2.9V
6.Discharging Efficiency:85%(input 3.7V output 5V/1A)
...
$1.94
$2.99
SKU: 12718
$1.94
$2.99
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CD4511BE DIY Kit Module LED Display Digital Logic Test Module Learning Suite
Operating Introduction:
1. When INPUT port hasn't input voltage, that is when A-B/C-D both disconnect, VIN is connected, CD4511 2-pin, 4-pin are low level;
since IC1 the fourth pin is blanking input control port; whe...
$1.94
$2.99
SKU: 11738
$1.94
$2.99
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Current to Voltage Converter Module Amp to Volt Transmitter 4-20mA to 0-3.3V/5V/10V Signal Conversion Board Module
Product Introduction:
1. Power Supply Voltage: 7-36V
2. After power on, D2 lamp should be on; if not, please check the connection. The board has reverse connection
protection function.
3. When the input current is the mini...
$1.94
$2.99
SKU: 12227
$1.94
$2.99
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DC 3.3V 5V Soil Hygrometer Humidity Detection Module Moisture Sensor Water Detector Board for Arduino
Technical Specifications:
Supply voltage: DC 3.3V-5V
Operating current: less than 20mA
Output voltage :0-2.3 V [2.3V is completely immersed in water] voltage, 5V power supply, humidity, the greater the output voltag...
$1.94
$2.99
SKU: 3274
$1.94
$2.99
(1 Feedback)
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DC 5V 3A Fast Charging Board Step Up Power Supply Module Booster Converter Stabilizer
This module has been updated to the new version on May 5th, as what the pics showed now. The old version is blue pcb, which has no longer available.
1.Description:
It is a DC Fast Charging isolated power ...
$1.94
$2.99
SKU: 13381
$1.94
$2.99
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DC 5V USB Lamp 12-LED Super Bright White Piranha LED Board Light Lamp
Description:
USB Light Lamp.It can be directly illuminated after it is powered on.
Parameters:
1>.Item Name: USB Light Lamp
2>.Model:SFT-5V12
3>.Input voltage:DC 3V-6V
4>.Work current:...
$1.94
$2.99
SKU: 13559
$1.94
$2.99
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DC 5V-12V to 12V Step Up Charging Module for 18650 Lithium Battery UPS Voltage Converter
1.Description:
It is a UPS uninterruptible power supply control board.
2.Features:
1>.Support charging and discharging at the same time
2>.Large current
...
$1.94
$2.99
SKU: 13499
$1.94
$2.99
35
DC to DC USB Step Up Step Down Power Supply Module Adjustable Boost Buck Converter DC 5V to 3.3V/12V
Description:
USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.
Features:
1>. One button to turn off the output;
2>. Supply ON/OFF display screen;
3>. Support low p...
$1.94
$2.99
SKU: 13318
$1.94
$2.99
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DIY Clap On Off Switch Kit Electronics Soldering Practice Set Clap Switch DIY Kits
Description:
Package name: clap switch kit
Kit Model: PSK-1
Operating voltage: 5V
PCB size: 28 x 49mm
Principle of Circuits
▲The circuit is maily composed by audio frequency and bistable tigger circ...
$1.94
$2.99
SKU: 1755
$1.94
$2.99
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DIY FM Wireless Microphone Kits 88MHz-108MHz FM Transmitter Electronic DIY Soldering Kits
Product Introduction:
1.Frequency Range:88MHz-108MHz
2.Operating Voltage:3V (please use CR2032 button battery)
3.PCB Material:FR-4 glass fiber board
4.PCB Specification:48*26mm thickness 1.6mm
I. Schematic Diagram:
...
$1.94
$2.99
SKU: 9648
$1.94
$2.99
(1 Feedback)
35
DIY Kit 18 LEDs Heart-Shaped Red Green Dual-Color Happy Birthday Music Gift Kits
Description :
1) It is DIY kit. User need to weld it.
2) It can display green and red.
3）18pcs LED automatic flashing alternately with music “Happy Birthday to you”.
Schematic :
...
$1.94
$2.99
SKU: 4990
$1.94
$2.99
(1 Feedback)
35
DIY Kit AC/DC-DC LM317 Adjustable Step Down Power Supply Voltage Converter Electronic Soldering Kits
1.Introduction:
TJ-56-24 is a AC/DC-DC LM317 Adjustable Buck Power Supply Electronic Soldering DIY Kit. It can input AC<=17V or DC<=25V and adjustable output DC 1.25V-12V within 1A. It is a very interesting DIY electr...
$1.94
$2.99
SKU: GY20867-1
$1.94
$2.99
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DIY Kit Brightness Light Detector Dark Alarm Photosensitive Sensor Kit Electronic Soldering Practice Kits
Description:
This circuit is used to detect ambient light and emit sound and light alarm when the light is bright.
Supply voltage: DC3-5V
Tested by ICStation's Outstanding...
$1.94
$2.99
SKU: 13603
$1.94
$2.99
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