DC 5V WIFI Electronic Clock
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RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock CAI-201 RGB 4Bit Digital Electronic Clock DIY Kit 1.Introduction: CAI-201 is a RGB 4Bit Digital Electronic Clock DIY Kit. It will display current date, time and temperature in the real time. User can set alarm as your needs. I... $8.44
$12.99
SKU: GY19490
$8.44
$12.99

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2PCS Atomizing Humidifier Module,5V USB Atomization Board,Humidifier Atomizing Sheet Circuit Drive PCB Circuit Board 2PCS Atomizing Humidifier Module,5V USB Atomization Board,Humidifier Atomizing Sheet Circuit Drive PCB Circuit Board 1.Description:  It is a spray humidification module.It is equipped with an atomizing sheet.The protruding side of the center of the atomizing sheet is placed face up,and the other side is in contact with water.It can be placed on ... $5.24
$6.99
SKU: GY19528
$5.24
$6.99

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500MA Solar Charging Module, 6A USB Lithium Battery Charging Board, CN3065 MINI Charging Module 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... $2.59
$3.99
SKU: GY19589
$2.59
$3.99

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2PCS Dual Power Boot Card, Power Synchronization Start Line, 24Pin Power Supply Multi-power Synchronization Card 2PCS Dual Power Boot Card, Power Synchronization Start Line, 24Pin Power Supply Multi-power Synchronization Card 1.Description:  It is a dual power supply synchronization start board.It can turn on and off two power supplies with low power at the same time,distribute the power of the graphics card to the two power supplies,and increase the p... $4.74
$7.29
SKU: GY19505
$4.74
$7.29

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DC 48V 100W Bluetooth Music Tesla Coil Loudspeaker Wireless Transmission DC 48V 100W Bluetooth Music Tesla Coil Loudspeaker Wireless Transmission 1.Introduction: SSTC Bluetooth Music Tesla Coil. Every time the Tesla coil discharges, the air vibrates. When the frequency of the discharge changes, the frequency of the vibration also changes, resulting in different tones. Ordi... $59.99
$79.99
SKU: GY19269
$59.99
$79.99

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Battery Indicator Voltage and Electricity Thermometer LCD Display Voltmeter  for 10V-99V Battery Battery Indicator Voltage and Electricity Thermometer LCD Display Voltmeter for 10V-99V Battery Description:   Compatible with lead-acid batteries between 10V-99.9V, dry batteries, water batteries, ternary lithium batteries,lithium polymer, lithium ion batteries and lithium iron phosphate.   It needs to be matched acc... $8.44
$12.99
SKU: GY19171-1
$8.44
$12.99

(1 Feedback) 35

DC-DC Boost Power Supply Module DC 3V-35V to DC 3.5V-50V 6A 100W High Power Digital Display DC-DC Boost Power Supply Module DC 3V-35V to DC 3.5V-50V 6A 100W High Power Digital Display 1>.Description:  It is a boost module.This board is a booster board, and the output voltage is greater than the input voltage.When the output voltage is less than 4V,the onboard voltmeter will not work. 2>.Feature: &n... $5.84
$8.99
SKU: GY19147
$5.84
$8.99

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4.2 Bluetooth Power Amplifier Board AC6905A 3W+3W Active Ceiling Speaker Wall-mounted Audio Stereo Module 4.2 Bluetooth Power Amplifier Board AC6905A 3W+3W Active Ceiling Speaker Wall-mounted Audio Stereo Module 1.Description:   It is a 4.2 bluetooth power amplifier board.It supports lossless decoding,playback via U disk,and high-definition sound quality.It is mainly used for ceiling speakers and wall-mounted speakers. 2.Feature: &... $5.84
$8.99
SKU: GY19004
$5.84
$8.99

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AC-DC Converter 110V 220V to 36V 2.5A Isolation Switching Power Supply Module Buck Step Down Module AC-DC Converter 110V 220V to 36V 2.5A Isolation Switching Power Supply Module Buck Step Down Module Parameter: 1>.Input Voltage: AC100-265V 2>.Output Voltage:36V 2.5A 3>.Output Power:100W 4>.Over Current Protection:Yes 5>.Short Circuit Protection:Yes 6>.Over Load Protection:Yes 7>.Work F... $7.79
$11.99
SKU: 13708
$7.79
$11.99

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PCM1802 24Bit Audio Stereo A/D Converter ADC Decoder Amplifier Player Board PCM1802 24Bit Audio Stereo A/D Converter ADC Decoder Amplifier Player Board Description:     The PCM1802 is a high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. A delta-sigma modulator with 64-times or 128-times oversampling, and inclu... $3.44
$5.29
SKU: 13520
$3.44
$5.29

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Power Switch Wireless Controller WIFI Relay Module Wifi Smart Switch APP AC 220V for IOT Smart Home Power Switch Wireless Controller WIFI Relay Module Wifi Smart Switch APP AC 220V for IOT Smart Home Description: Home automation is "The Internet of Things". It simply means the way all devices or appliances are networked together to provide customers with a seamless control over their home equipment. This module is an ... $5.99
$7.99
SKU: 13331
$5.99
$7.99

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24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module 24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module Parameters: No. Parameter Value 1 Product name ATX power supply board 2 Model XH - M229 3 Comp... $4.54
$6.99
SKU: 13095
$4.54
$6.99

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XH-M350 Backup Battery Switching Module DC12V 150W Automatic Switching Battery Power Module XH-M350 Backup Battery Switching Module DC12V 150W Automatic Switching Battery Power Module Description: This module is for storage battery emergency switch. It adopts the high quality industrial relay and the effective control current can reach 12A. In control of 12V, power can reach 150W. It is widely used in incubators, ... $4.54
$6.99
SKU: 13096
$4.54
$6.99

(1 Feedback) 35

CD4511BE DIY Kit Module LED Display Digital Logic Test Module Learning Suite 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... $1.74
$2.49
SKU: 11738
$1.74
$2.49

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HPD13A 868MHz Wireless Transceiver Module LoRa-TM FSK for Remote/Model Aircraft HPD13A 868MHz Wireless Transceiver Module LoRa-TM FSK for Remote/Model Aircraft Please noted: This item has been updated to a new version since April, 2019. The main difference is the hole design. Hope for your understanding. Description:   The HPD13A transceivers feature the LoRaTM long range modem that ... $6.44
$8.59
SKU: 7450
$6.44
$8.59

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