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5PCS USB Converter Standard USB Female to Male to Micro USB to 4P Terminal 1.Description: It is a simple interface converter which includes 4P Terminal, Micro USB female, Type A USB male and Type A USB female. It can achieve mutual conversion between these four interfaces. It can be used as a ... $4.52
~~$6.45~~ SKU: 13440
$4.52
~~$6.45~~
30

5PCS USB Converter Standard USB Female to Male to Type-C to Micro USB to 4P Terminal 1.Description: It is a simple interface converter.It includes 4P Terminal,Micro USB female,Type-C USB female,Type A USB male and Type A USB female.It can achieve mutual conversion between these five interfaces.It can be... $4.52
~~$6.45~~ SKU: 13533
$4.52
~~$6.45~~
30

USB Fan Rotary Speed Controller DC 4V-12V 5W Multi-Gear Auxiliary Cooling Tool Module Description: USB fan speed controller. Mute multi-position wind speed regulator.It is suitable for offices, dormitories, bedsides, etc.. Features: 1>.USB fan adjuster; 2>.Strong/weak wind are free to adjust; 3>.USB ... $1.25
~~$2.49~~ SKU: 13294
$1.25
~~$2.49~~
50

DC to DC Converter 9V/12V/24V to 5V 2A/3A USB Step Down Power Module Car Charger Description: Input Voltage:7.5-28V Output : 5V/3A Conversion Efficiency:96%(Max) Switching Frequency:1.5MHz(Max) Typical 1MHz Working Temperature:-40℃ - +85℃ Load Capacity:3A(Max) Typical 2A Size:42*16*5mm ... $1.25
~~$1.79~~ SKU: 5409
$1.25
~~$1.79~~
31

DC to DC Step Up Boost Converter Power Supply Module Voltage Regulator Module USB Charger DC 0.9-5V to DC 5V 600mA Description: 1. Module Properties: non-isolated boost 2. Rectification: non-synchronous rectification 3. Input voltage: DC 0.9-5V 4. Output voltage: DC 5V 600MA (adjustable) 5. Output Current: 1000mA (Max) 6. Conversion effic... $1.39
~~$1.98~~ SKU: 1907
$1.39
~~$1.98~~
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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... $1.40
~~$2.79~~ SKU: 7097
$1.40
~~$2.79~~
50

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.... $1.45
~~$2.89~~ SKU: 13398
$1.45
~~$2.89~~
50

5pcs ICStation Micro USB 1A Battery Charging Module Power Supply Module Features: 1.High quality charging Chip TP4056, simple circuit, good protective value, high charging precision. 2.Complete mechanical automation processing, High reliability. 3.Automaticlly adjust the output current from 100 t... $1.95
~~$2.79~~ SKU: 12653
$1.95
~~$2.79~~
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DC 5V USB MP3 Player Module Audio Voice Board 8Bit I/O UART Control 4MBytes Flash Voice Playback Module 1.Description: DY-SV17F is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control3. Onboard 5W Cla... $2.00
~~$3.99~~ SKU: 13441
$2.00
~~$3.99~~
50

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... $2.09
~~$2.99~~ SKU: 13318
$2.09
~~$2.99~~
31

USB DC Step Down Module Isolated Power Supply Board Buck Converter Stabilizer 12V 24V 36V 48V 72V to 5V 1A 1.Description: It is a USB DC step down isolated power supply module. It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical. 2.Featu... $2.09
~~$2.99~~ SKU: 13382
$2.09
~~$2.99~~
31

USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module USB to WIFI Module ESP8266 Pinboard Cellphone/PC Wireless SCM WIFI Development Applications: ESP8266 connect PC through serial port Features: 1.Adopt CH340 to serial port chip,stable performance,good compatibility,support Wind... $2.09
~~$2.99~~ SKU: 8857
$2.09
~~$2.99~~
31

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... $2.37
~~$3.39~~ SKU: GY21090-1
$2.37
~~$3.39~~
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5pcs 5V 1A Mini USB 18650 Lithium Battery Charging Board Charger Protection Product Introduction: 1.Input Voltage:5V 2.Charging Cut-Off Voltage:4.2V±1% 3.Maximum Charging Current:1000mA 4.Overdischarging Protection Voltage:2.5V 5.Overcurret Protection Current:3A 6.Board Size:2.6*1.7cm Not... $2.51
~~$3.59~~ SKU: 12735
$2.51
~~$3.59~~
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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... $2.63
~~$3.75~~ SKU: 12510
$2.63
~~$3.75~~
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5pcs 5V 1A Micro USB Lithium Battery Charging Board TP4056 Charger Module Product Introduction: 1.Input Voltage:5V 2.Charging Cut-Off Voltage:4.2V±1% 3.Maximum Charging Current:1000mA 4.Overdischarging Protection Voltage:2.5V 5.Overcurret Protection Current:3A 6.Board Size:2.6*1.7cm Not... $2.72
~~$3.89~~ SKU: 12734
$2.72
~~$3.89~~
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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... $2.79
~~$3.99~~ SKU: 12620
$2.79
~~$3.99~~
30

5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control Product Introduction: 1.Voltage:5-12V 2.Support U-disk/SD card/MMC card 3.Support MP3 4.9 kinds sampling frequency:8kHz to 48kHz 5.Support high code rate 32kbps to 384kbps,including VBR 6.Support multiple EQ sound effect mode... $2.79
~~$3.99~~ SKU: 11640
$2.79
~~$3.99~~
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500MA Solar Charging Module, 6A USB Lithium Battery Charging Board, CN3065 MINI Charging Module 1.Description: It is a lithium battery solar charging board. It uses CN3065 chip, a single-cell lithium battery charging management chip used for solar panel power supply. The device includes a power transistor... $2.79
~~$3.99~~ SKU: GY19589
$2.79
~~$3.99~~
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LM2596 DC to DC Double USB 3A Step Down Module Buck Converter Power Supply Module Voltage Regulator DC 6V-40V to DC 5V for Car Solar Charger Description: 1. Name: Double USB 3A output Step-Down Power Supply Module 2. Input: 6V-40V (DC5.5 / 2.1 jack, terminals) 3. Output: 5V / 3A (MAX) (with Apple identification resistor) 4. Efficiency: 92% (MAX) 5. Switching Frequen... $2.79
~~$3.99~~ SKU: 8663
$2.79
~~$3.99~~
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USB 2.0 to TTL UART 5 PIN Serial Converter Module CP2102 STC PRGMR Feature: This is a USB 2.0 to TTL UART 6PIN CP2102 Module Serial Converter. Connect MCU easily to your computer! Stable and reliable chipset CP2102. USB specification 2.0 compliant with full-speed 12Mbps. Standard... $2.79
~~$3.99~~ SKU: 1382
$2.79
~~$3.99~~
30

DC-DC 3W Adjustable USB Step Up Down Power Supply Module Buck Boost Voltage Converter 1.Description: ZK-DPL is a DC adjustable step up/down power supply module with LED digital tube display.Display output voltage and output current.Adjustable output voltage.Set output voltage to meet the require.Simple a... $3.21
~~$4.59~~ SKU: 13505
$3.21
~~$4.59~~
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DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module Product Introduction: 1. Specification:83*28*30mm 2. Central Hole Distance:75mm 3. Support TF card orr U-disk playing 4. Power Supply Voltage:DC 5-12V 5. With 3pcs blue backlight LED lamp 6. Support FM/AUX,can control AUX inp... $3.49
~~$4.99~~ SKU: 11647
$3.49
~~$4.99~~
31

DC-DC Fast Charging Step Up USB Module Boost Converter 3V 3.7V 4.2V to 5V 2A 4 Digits Digital Display Module Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Descripti... $3.49
~~$4.99~~ SKU: 13015
$3.49
~~$4.99~~
31

Industrial USB to RS485 Converter CH340 Communication Module TVS Transient Protection 1.Description: ZK-U485 is a Industrial grade USB to RS485 communication module. Two-way communication half duplex serial port. 2.Features: 1>.Support TVS transient suppres... $3.49
~~$4.99~~ SKU: 13504
$3.49
~~$4.99~~
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2X3W MP3 USB Audio Receiver Amplifier Board Module 90dB Support U Disk TF Card MP3 WAV Lossless Decoder IR Remote Control Product Introduction: 1>. Power Supply:3.7-5V 2>. SNR:90dB 3>. THD+N:-70dB 4>. Crosstalk:-86dB 5>. DNR:91dB 6>. Support Profile:A2DP/AVCTP/AVDTP/AVRCP/HFP 7>. LOS:>15m Operation Introduction: ... $3.70
~~$5.29~~ SKU: 11639
$3.70
~~$5.29~~
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3.7V 4.2V to 5V 18650 Lithium Battery Charging Module USB Boost Board Mobile Power Board DIY 1.Description: 1>.Ultra small size, almost all mobile power supply enclosures can be easily installed 2>.Support lithium battery undervoltage protection and output short circuit protection 3>.Ultra low... $3.75
~~$5.35~~ SKU: GY21042-1
$3.75
~~$5.35~~
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DC 3.7-5V Audio Receiver USB SD TF Card MP3 Decoder Board Wireless Audio Player Module FM Radio Module Speaker Power Amplifier Product Introduction: 1.Power Supply Voltage:DC 3.7-5V 2.Support AUX function 3.Support FM radio function 4.Power output 3W Notice: 1.2P Socket BAT+ connects with 5V+,BAT- connects with GND;2P socket L-0-/L-0+ connect with... $3.75
~~$5.35~~ SKU: 11644
$3.75
~~$5.35~~
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DC to DC Boost Converter Module Step Up Converter Power Supply Charger Module Power Bank DC 5V 1A to 5V 2A Double USB Output with Box Product Introduction: 1). Input Parameter:5V/1A 2). Input Interface:V8 port,miro USB 3). Output Parameter:double USB output 5V/2A 4). Conversion Rate:90% (average) 5). Function Feature:with a highlight LED lamp ... $3.91
~~$5.59~~ SKU: 10902
$3.91
~~$5.59~~
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CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker. It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into... $4.19
~~$5.99~~ SKU: 13079
$4.19
~~$5.99~~
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DC to DC Adjustable Buck Converter Step Down Power Supply Module DC 24V/12V to DC 5V 5A Double USB Output Product Parameters: 1. Operating Voltage: DC 9V-36V 2. With input reverse protection, output short circuit protection 3. Output Voltage: DC 5V/5A/25W 4. Output capacity: 9-24V input: output 5.2V/6A/30W; 24-32V input: output 5.2V/... $4.19
~~$5.99~~ SKU: 12230
$4.19
~~$5.99~~
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DC to DC Step Down Buck Converter 4 USB Interface Adjustable Power Supply Module Board DC 24V/12V to DC 5V 5A Product Introduction: 1. Operating Voltage: DC 9V-36V 2. With input reverse protection, output short circuit protection 3. Output voltage: 5.2V/5A/25W 4. Output capacity: 9-24V input: output 5.2V/6A/30W; 24-32V input: output 5.2V... $4.19
~~$5.99~~ SKU: 12228
$4.19
~~$5.99~~
31

DC-DC USB Step UP Step Down Power Module Adjustable Boost Buck Converter Battery Capacity Tester 5V to 3.3V 9V 12V 24V 1.Description: XY-LUP is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter. In ‘PER’ work mode,it can be used as buck-boost power supply module... $4.19
~~$5.99~~ SKU: 13416
$4.19
~~$5.99~~
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Dual USB Step Down Power Supply Module Buck Voltage Converter 5V 3A Rechargeable Mini Charger Board 1.Description: The buck voltage converter is especially designed to reduce the DC voltage, and its output DC voltage is lower than the input DC voltage. 2.Feature: 1>.Support mobile phone quick charge. 2&g... $4.19
~~$5.99~~ SKU: GY21139-1
$4.19
~~$5.99~~
31

DV 5V USB Mini Humidifier Mini Oscillating Atomizer Mist Maker Driver Circuit Board 1.Description: 1>.5V USB ultrasonic mist maker driver board and atomizer plate. 2>.Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency. 3>.Round ring atomizer pla... $4.19
~~$5.99~~ SKU: GY20995-1
$4.19
~~$5.99~~
31

Lithium Battery Capacity Indicator Voltmeter Voltage Tester 5V 2A Dual USB Output 12.6V for 3pcs 3.7V 4.2V Lithium Batteries 1.Description: It is a dual display Lithium Battery Capacity Indicator.It can measure 3.7V or 4.2V battery and support dual USB output. 2.Feature: 1>.Dual display 2>.Dual USB output ... $4.19
~~$5.99~~ SKU: 15192
$4.19
~~$5.99~~
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Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter 1.Description: It is a Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter. 2.Feature: 1>.Applicable to 3.3V xbee, Bluetooth Bee, WPM wireless download module 2>.High baud rate tran... $4.19
~~$5.99~~ SKU: GY20837-1
$4.19
~~$5.99~~
31

DC-DC USB Step UP/Down Power Supply Module LCD Adjustable Boost Buck Converter Voltmeter Ammeter Battery Capacity Tester Temperature Display 1.Description: XY-DUPH is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module. In ‘PER’ work mode,it can be used a... $4.68
~~$6.69~~ SKU: 13493
$4.68
~~$6.69~~
31

SWD USB Programmer Downloader Emulator for STM32 Controller 1.Description: It is a 3.3V/5V SWD/USB Programmer Downloader Emulator for STM32 Controller. 2.Feature: 1>.Support SWD interface 2>.Support Virtual serial port 3>.Support all chips b... $4.68
~~$6.69~~ SKU: GY20887-1
$4.68
~~$6.69~~
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USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit 1.Description: It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit. 2.Feature: 1>.Dimming smooth eye protection without screen flash; 2>.Cap... $4.68
~~$6.69~~ SKU: GY20812-1
$4.68
~~$6.69~~
31

DC-DC USB Adjustable Step Up Step Down Power Supply Module Red Display Buck Boost Voltage Converter 5V to 1V-24V with Case 1.Description: ZK-DP is a DC adjustable step up step down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to... $4.89
~~$6.99~~ SKU: 13438
$4.89
~~$6.99~~
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DC-DC USB Step Up Down Power Supply Module Button Control Voltage Current Dual Display Buck Boost Converter 5V to 1.2V-24V 1.Description: XY-SUPA is a DC adjustable step up/down power supply module with 3Bit LED digital tube display.Display output voltage and output current in real time.Press two buttons to adjust output voltage.Set output ... $4.89
~~$6.99~~ SKU: 13527
$4.89
~~$6.99~~
31

DC8-30V Battery Capacity Monitor with Voltage Display, 2-USB Port Voltage and Power Display Meter, Suitable for Car/Boats/Electric Bicycle 1.Description: It is a DC8-30V Battery Capacity Monitor with USB/Voltage Display which can supports Lithium iron phosphate battery, lead acid battery and ternary lithium battery, also can support multiple batteries in series. ... $4.89
~~$6.99~~ SKU: GY21104-1
$4.89
~~$6.99~~
31

Dual USB 5V 2.1A 1A Mobile Power Bank Charger Boost Converter Step Up Module LCD Display Board for 18650 Battery DIY Description: Model: K6-PCBA Input: 5V1.2A Output: 5V1A,5V2.1A Battery voltage range: 3.7V+/-0.5V Capacity display range:1%-100% Size: 65*22*15mm Notice: The product do... $4.89
~~$6.99~~ SKU: 6876
$4.89
~~$6.99~~
31

ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board 1.Description: It is a ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board. 2.Feature: 1>.Three power supply modes 2>.A lot of resources 3>.Can achieve a va... $4.89
~~$6.99~~ SKU: GY20889-1
$4.89
~~$6.99~~
31

Lithium Battery Charging Board 5V 2A LCD Display Dual USB Output Charger Module DIY Charger Parameter: 1>.Input charging voltage: DC 5V 1A 2>.Input battery voltage:DC 3.7V-4.2V Polymer Rechargeable Lithium Battery 4>.Output channel:2 Channel 5>.Output voltage:5V2.1A/5V1A ... $4.89
~~$6.99~~ SKU: 14045
$4.89
~~$6.99~~
31

USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit 1.Description: It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit， 2.Feature: 1>.Dimming smooth eye protection without screen flash; 2>.Capacitive touch s... $4.89
~~$6.99~~ SKU: GY20814-1
$4.89
~~$6.99~~
31

Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $4.89
~~$6.99~~ SKU: 12326
$4.89
~~$6.99~~
31

DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter Description: This is pulse arc lighter (smoke detector) kit. Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by electronic enthusiasts. Its adva... $5.08
~~$7.25~~ SKU: 13036
$5.08
~~$7.25~~
30

Digital Audio Amplifier MP3 Bluetooth-compatible Decoder Board USB TF Card Wirless Amplifier Module Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Descripti... $5.15
~~$7.35~~ SKU: 13223
$5.15
~~$7.35~~
31

4 USB Output DC to DC Step Down Module Automatic Buck Converter Power Supply Charger Module 5V 5A for Mobile Phone 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. ... $5.24
~~$7.49~~ SKU: 13291
$5.24
~~$7.49~~
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Micro USB Digital LCD Display Time Delay Relay Module 6-30V Control Timer Switch Trigger Cycle Module Description: It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation, Protection equipment. ... $5.43
~~$7.75~~ SKU: 13286
$5.43
~~$7.75~~
31

5PCS DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer 1.Description: It is a DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer. 2.Feature: 1>.Dual-Color 2>.Small size 3>.Suitable for ... $5.59
~~$7.99~~ SKU: GY20816-1
$5.59
~~$7.99~~
31

DC-DC USB Step Up Step Down Power Supply Module Green Display Buck Boost Voltage Converter 5V to 1V-24V with Case 1.Description: ZK-DP is a DC adjustable step up step down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to... $5.59
~~$7.99~~ SKU: 13439
$5.59
~~$7.99~~
31

DC-DC USB Step UP/Down Power Supply Module Adjustable Boost Buck Converter LCD Voltmeter Ammeter Battery Capacity Tester with Shell Temperature Display 1.Description: XY-MUPH is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module. In ‘PER’ work mode,it can be used a... $5.59
~~$7.99~~ SKU: 13491
$5.59
~~$7.99~~
31

ESP32 TYPE-C USB CH340C WiFi Bluetooth-Compatible Ultra-Low Power Dual Core Development Board 1.Description: ESP32 CH340C is a general-purpose WI-FI+BT module with low power consumption Bluetooth and WiFi, widely applicable, integrated SPI flash, and support for wide range wireless communication connection. It also... $5.59
~~$7.99~~ SKU: GY20978-1
$5.59
~~$7.99~~
31

Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF 1.Description: It is a Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF, using the principle of ultrasonic high-frequency oscillation, the water mist into 1-5 micron particles a... $5.59
~~$7.99~~ SKU: GY20832-1
$5.59
~~$7.99~~
31

SW3518 USB Charging Module for QC4.0/3.0 SCP FCP PD VOOC USB Charger 1.Description: The USB Charging Module is a dual-port charging chip that supports a variety of quick charging protocols, including PPS, PD, QC, AFC, FCP, SCP, PE, SFCP, VOOC. It not only supports quick charging for A+C port arbit... $5.59
~~$7.99~~ SKU: GY21142-1
$5.59
~~$7.99~~
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WT588D-U-32M Voice Sound Module Mini USB Interface 32Mbit WAV Sound Speaker Module for 0.5W 8ohm Voice Playback Module Description: The 588D voice module uses the voice chip WT588D-20SS. With a 32Mbit capacity memory chip (Note: 1byte=8bit), it can store about 1000s voice. It carries the WT55U02-20SS download chip, and can download ... $5.59
~~$7.99~~ SKU: 13084
$5.59
~~$7.99~~
31

IP6505 4USB Charging Module for QC2.0 QC3.0 FCP AFC USB Charger 1.Description: The charging module can quickly charge other devices, it supports a variety of quick charge. 2.Feature: 1>.It supports BC1.2 and Apple protocols. 2>.It supports Huawei fast charging proto... $5.78
~~$8.25~~ SKU: GY21141-1
$5.78
~~$8.25~~
30

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 ... $5.94
~~$8.49~~ SKU: 12278
$5.94
~~$8.49~~
31

Waterproof DC-DC 3USB Step Down Power Supply Module 9V/12V/24V to 5V 6A Voltage Converter for Driving Recorder 1.Description: It is a Waterproof Non-isolated Step Down Power Supply Converter.It can output three stable 5V voltage from USB. 2.Feature: 1>.Waterproof 2>.ABS flame retardant plastic... $6.15
~~$8.79~~ SKU: GY16685
$6.15
~~$8.79~~
30

Nano V3.0 R3 ATmega328P Controller Board Module Compatible for Arduino Nano Mini CH340 USB Driver with USB Cable Description: 1. CH340G Replace FT232RL 2. Operating Voltage(logic level):5V 3. 8 analog inputs ports:A0 ~ A7 4. 14 Digital input / output ports:TX,RX,D2 ~ D13 5. 6 PWM ports:D3, D5, D6, D9, D10, D11 6. 1 pairs of ... $6.25 SKU: 8402
$6.25

100W DC-DC Step Up Module Boost Converter Voltage Regulator Power Supply Module 3-32V to 3-35V USB Output with LED Voltmeter Display Product Introduction: 1. Name: 100W Step Up Module 2. Character: non-isolated boost module 3. Input Voltage: 3-32V 4. Input Current: 10A (max); if larger than 6A, please add heat sink 5. Quiescent Current: 15mA (not include vol... $6.29
~~$8.99~~ SKU: 11052
$6.29
~~$8.99~~
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15W USB Electronic Load Tester Aging Discharger Battery Capacity Tester 1.Description: LC-USB-Load-15W is a electronic load, the purpose of constant current input is achieved through the power consumption of the transistor, the heat of the heater and the fan. 2.Feature: 1>.Adjust po... $6.29
~~$8.99~~ SKU: GY20690
$6.29
~~$8.99~~
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4Bit USB to UART Converter Module CH340 USB Type-C HUB TTL Signal Communicator 1.Description: It is a 4Bit USB to UART Converter Module CH340 USB Type-C HUB TTL Signal Communicator. 2.Feature: 1>.4-channel TTL serial port can be independently communicated out 2>.Using mai... $6.29
~~$8.99~~ SKU: GY20854-1
$6.29
~~$8.99~~
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5PCS DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer 1.Description: It is a DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer. 2.Feature: 1>.Pure white color 2>.Bright white light 3>.Small size 3.Paramete... $6.29
~~$8.99~~ SKU: GY20815-1
$6.29
~~$8.99~~
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module Fast Charging CVCC Buck Boost Voltage Converter 1.Description: ZK-DP2F is a DC adjustable constant voltage constant current step up/down power supply module with LED digital tube display.It support fast charger for QC2.0, QC3.0, AFC, FCP, SCP fast charge protocol. ... $6.29
~~$8.99~~ SKU: 13645
$6.29
~~$8.99~~
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ESP32 Type-C USB WiFi Bluetooth-Compatible ESP-WROOM-32 Development Board 1.Description: ESP32-WROOM-32 is a general-purpose WI-FI+BT+BLEMCU module with low power consumption Bluetooth and WiFi, widely applicable, integrated SPI flash, and support for wide range wireless communication connection... $6.29
~~$8.99~~ SKU: GY20977-1
$6.29
~~$8.99~~
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USB Tester Current Voltage Capacity Power Test Mobile Phone Charger Mobile Power Bank Safety Monitor 1.Description: It is a USB multi-function detection instrument.The product has the functions of USB current and voltage, capacity, power, temperature, charging timer, timing disconnection, monitoring display and so on.It also h... $6.29
~~$8.99~~ SKU: GY19760
$6.29
~~$8.99~~
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PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display Product Introduction: 1.Output Power:100mW 2.Audio Frequency Response Range:50Hz-18KHz 3.Transmission Frequency:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on) 4.Frequency Adjustment Ste... $6.71
~~$9.59~~ SKU: 10539
$6.71
~~$9.59~~
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22.5V Bi-directional 5-USB Charging Module Mobile Power Supply Module for QC4 PD3.0 1.Description: It is ai 22.5V Bi-directional 5-USB Charging Module Mobile Power Supply Module for QC4+PD3.0. 2.Feature: 1>.Supports overvoltage protection 2>.Support output over... $6.76
~~$9.65~~ SKU: GY20904-1
$6.76
~~$9.65~~
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5V USB Multi-function Meter LCD Voltmeter Ammeter Battery Capacity Tester Power Tester Temperature Display 1.Description: This product is a multi-function voltage-ammeter. The main function of this product is to measure the voltage,current,capacity,energy,time,power,temperature,fast charge protocol,load impedance and display... $6.99 SKU: 13787
$6.99

10PCS USB Power Wire 100cm 5V USB Cable 1.Description: It is a 100cm USB power wire with built-in two wires and specially provide extended output for USB power supply. The wire at the other end is directly soldered to the PCB or spliced with other wires. &... $6.99
~~$9.99~~ SKU: GY20300
$6.99
~~$9.99~~
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20Pin 24Pin Benchtop Power Board, USB ATX Adapter Board, Computer ATX Power Supply Breakout ATX Transfer to Adapter Board 3.3V 5V +/-12V 1.Description: It is a ATX Adapter Board for 20Pin/24Pin Computer ATX Power Supply Breakout with 6 5V/2.1V USB output port and 3.3V,5V,+/-12V voltage withstand terminal output. It is very suitable for computer power supply... $6.99
~~$9.99~~ SKU: GY21260-1
$6.99
~~$9.99~~
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8M Recordable Voice Play Module, Button Control Sound Module With Volume Adjustment and USB Data Cable For DIY Music Gift Box Greeting Card Product Introduction: 1.Power Supply Voltage:4.5-5V or 3.7V lithium battery; Output 0.5-1W 2.Capacity:8M 3.Board Size: 30X30mm 4.Speaker Diameter:m36mm 5.Memory Card Slot:Micro SDXC 6.Supported forma... $6.99
~~$9.99~~ SKU: GY18094
$6.99
~~$9.99~~
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DC-DC 15W Adjustable USB Step Up Down Power Supply Module CVCC Buck Boost Voltage Converter with Shell 1.Description: ZK-DP2 is a DC adjustable constant voltage constant current step up/down power supply module with LED digital tube display. Display output voltage, output current and output power. &... $6.99
~~$9.99~~ SKU: 13452
$6.99
~~$9.99~~
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DC-DC 15W Adjustable USB Step Up Step Down Power Supply Module Buck Boost Voltage Converter 5V to 3.3V 9V 12V 30V 1.Description: ZK-DP2 is a DC adjustable constant voltage constant current step up step down power supply module with LED digital tube display.Display output voltage, output current and output power. Adjustable output v... $6.99
~~$9.99~~ SKU: 13451
$6.99
~~$9.99~~
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DC-DC Step Down Module 6 USB Interface 8A Buck Converter Power Supply Module DC 9V/12V/24V/36V to DC 5V Description: Automatic bust 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. ... $6.99
~~$9.99~~ SKU: 13290
$6.99
~~$9.99~~
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Light Control 8M Memory DIY Chargeable/Volume Adjusting Module USB Download Music Module for Greeting Cards Gift Box Product Functions: Connecting Android cellphone USB with computer to download music. Charging. Volume Adjusting. For light-control. 8M internal storage. Test Steps: ... $6.99
~~$9.99~~ SKU: 9084
$6.99
~~$9.99~~
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