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5V Step Up Boost Converter Power Supply Module Lithium Charging Protection Board Module for DIY Charger 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) ... $1.15 $0.89 SKU: 9080
$1.15 $0.89
23

Burglar Alarm Chip IC Voice Sound Module C002 Circuit 120 Alarm Sound Burglar Alarm Chip IC Voice Sound Module C002 Circuit 120 Alarm Sound Product Introduction: 1.Operating Voltage:2.4-3.6V;3V (typical) 2.Operating Current:150uA (max);50uA (typical) 3.Quiescent Current:5uA (max);0.1uA (typical) 4.Output Current:3.0mA 5.Frequency:80-120KHz;100KHz (typical) 6.Oper... $0.99 SKU: 10474
$0.99

30mm 3W White LED SMD5730 Highlight Lamp Board 300mA 9V-10.8V Downlight Light Bulb Accessories 30mm 3W White LED SMD5730 Highlight Lamp Board 300mA 9V-10.8V Downlight Light Bulb Accessories Product Introduction: 1.Name:5730 SMD lamp board 2.Voltage:9-10.8V 3.Current:300mA 4.Color:white 6000-6500K 5.Brightness:50-55LMM/PC 6.Luminance Angle:120 degree 7.Size:30mm 8.Power:3W $1.19 $0.89 SKU: 10646
$1.19 $0.89
25

CJMCU-553 Luminous Diode RGB 0505 LED Module 3-5V 10mmx13mm CJMCU-553 Luminous Diode RGB 0505 LED Module 3-5V 10mmx13mm Product Introduction: 1.Size:10mm*13mm 2.Voltage:3-5V $1.25 $0.94 SKU: 10575
$1.25 $0.94
25

Birthday Song IC LX9300 Chip Power On Loop Play 3-4.5V 21x12mm Birthday Song IC LX9300 Chip Power On Loop Play 3-4.5V 21x12mm Product Introduction: 1.Size:21*11.5mm 2.Operating Voltage:3-4.5V 3.Trigger Mode:power on cycle play 4.Driving Loudspeaker:0.25-2W/8 ohm 5.Size Picture: 6.Connection Picture: $0.99 SKU: 10468
$0.99

3.7V Lithium Battery Protection Board PCB Module 4.2V-5V 2.5A Continuous Current 3.7V Lithium Battery Protection Board PCB Module 4.2V-5V 2.5A Continuous Current Product Introduction: 1.Charing Voltage:DC 4.2--5V CC/CV 2.Single Battery Consumption Current:<=6uA continuous discharging current 2.7A 3.Overcharging Detection Voltage:4.2 V+/-0.025V 4.Overcharging Detection Delay Time:150-50... $1.15 SKU: 9517
$1.15

Single Sound Track Amplifier Module Mono XTP8871 5V Digital Amplifier Module Single Sound Track Amplifier Module Mono XTP8871 5V Digital Amplifier Module Product Introduction: 1.Name:5V single sound track amplifier board 2.Size:20*16*8mm 3.Power Supply Voltage:5V,1A 4.Input Power:5W Details: $1.29 $1.02 SKU: 9436
$1.29 $1.02
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DC-DC 5V AMS1117-5.0V Power Module 6.5-12V to 5V Stabilivolt Module DC-DC 5V AMS1117-5.0V Power Module 6.5-12V to 5V Stabilivolt Module Product Introduction: 1.Voltage:5V 2.Current:800MA 3.Size:8.6*12.33mm $1.19 SKU: 9435
$1.19

DC-DC 3.3V AMS1117-3.3V Power Module 4.75V-12V to 3.3V Stabilivolt Module DC-DC 3.3V AMS1117-3.3V Power Module 4.75V-12V to 3.3V Stabilivolt Module Product Introduction: 1.Voltage:3.3V 2.Current:800MA 3.Size:8.6*12.33mm $1.19 SKU: 9434
$1.19

DC 5V PAM8403 Mini Digital Amplifier Board 3W AMP Module Dual Track DC 5V PAM8403 Mini Digital Amplifier Board 3W AMP Module Dual Track Description: 1.IC chip:PAM8403 2.Work voltage:2.5-5.5V 3.Output power:2*3W 4.Size:18.5*15.5*2.8mm   Connection Diagram: $1.25 $0.99 SKU: 8380
$1.25 $0.99

Dingdong Doorbell Music Voice Module for DIY/Toy Dingdong Doorbell Music Voice Module for DIY/Toy Description: 1. working voltage:3-4.5V 2. speaker:0.25W-2W 8ohm $0.99 SKU: 8087
$0.99

Alice Music Voice Module Tone Control Board for DIY/Toy Alice Music Voice Module Tone Control Board for DIY/Toy Description: 1.working voltage:3-4.5V $0.99 SKU: 8085
$0.99

Happy Birthday Music Voice Module Cycle Playback Music Board for DIY/Toy Happy Birthday Music Voice Module Cycle Playback Music Board for DIY/Toy Description: Working voltage: 3-4.5V Horn: 0.25W-2W 8 ohm Resistance: 180K 1/4w Function: Cycle playback when the power on, stop when power off $0.99 SKU: 8084
$0.99

12 Kind of Sound Music IC Voice Module for DIY/Toy 12 Kind of Sound Music IC Voice Module for DIY/Toy Description Working voltage: 3-4.5V Horn: 0.25W-2W Resistance: 180K 1/4w Function: Press the key and 12 pieces songs play in order; Once you press the key, the song changes to another piece. Module ... $0.99 SKU: 8081
$0.99

Dog barking Music 3V Yelp Voice Module for DIY/Toy Dog barking Music 3V Yelp Voice Module for DIY/Toy Description: 1.working voltage:3-4.5V  $0.99 SKU: 8080
$0.99

Sound Module Siren Music Integration Module 3V Voice Alarm Module for DIY Toy Sound Module Siren Music Integration Module 3V Voice Alarm Module for DIY Toy Description: 1. Working voltage:3V   Module Connection Module Size Module Diagram Tested by ICStation's Outstanding Partner Electromania: $0.99 SKU: 8079
$0.99

TTP223 Capacitive Touch Switch Touching Button Key Switch Module Self-Locking/No-Locking Module for Arduino TTP223 Capacitive Touch Switch Touching Button Key Switch Module Self-Locking/No-Locking Module for Arduino Specification: 1.Size:15*11mm 2.Power:2.5-5.5V   Trigger setting mode: (1->Short;0->No Short) AB=00:No-lock High TTL level ouput; AB=01:Self-lock High TTL level ouput; AB=10:No-lock Low TTL level ou... $0.99 SKU: 7561
$0.99

High Precision Timer Module Adjustable Delay ON/OFF Switch Module for Arduino/AVR High Precision Timer Module Adjustable Delay ON/OFF Switch Module for Arduino/AVR Function: 1. Connect the circuit 2. Before the power and not trigger,output is high TTL; 3. Trigger terminal "falling edge" trigger effective.Then output low level TTL and start the timer circuit; 4. It will out... $1.25 $0.99 SKU: 7510
$1.25 $0.99

DC-DC SX1308 Converter Step-UP Adjustable Power Module Booster Converter DC-DC SX1308 Converter Step-UP Adjustable Power Module 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 100mΩ... $1.25 $0.96 SKU: 6016
$1.25 $0.96
23

Female Type B MICRO USB to DIP 5-Pin 2.54mm Pinboard Female Type B MICRO USB to DIP 5-Pin 2.54mm Pinboard Module Feature: MICRO USB is the international standard, most of the current intelligent mobile phone data lines are using this interface,it has a widely use,this module is easily transformed into conventional DIP2.54mm pin, it is ve... $1.25 SKU: 5239
$1.25


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