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DC 5V ISD1700 Voice Module, ISD1700 Series Voice Recording Playback Module, 6KHz 60 seconds/ 8KHz 75 Seconds Recording Module Description: ISD1700 voice module. It is a simple and practical circuit board designed to quickly get familiar with and master the ISD1700 series chips. Suitable for the full range of ISD1700 chips and has the characteristics of si... $6.23
~~$7.99~~ SKU: GY19009
$6.23
~~$7.99~~

Power Amplifier Board Bluetooth-compatible 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: &... $7.01
~~$8.99~~ SKU: GY19004
$7.01
~~$8.99~~

Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit 1.Introduction: This kit contains 57 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 6 red LED arranged to form a butterfly-shaped pattern. The MCU chip is controlled by a miniature infrar... $6.65
~~$8.99~~ SKU: GY18958-2
$6.65
~~$8.99~~
27

Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit with Remote Control 1.Introduction: This kit contains 101 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 8 red LED arranged to form a butterfly-shaped pattern. The MCU chip is controlled by a miniature infra... $8.03
~~$11.99~~ SKU: GY18958-1
$8.03
~~$11.99~~
33

220V Raindrop Controller Relay Module Raindrop Sensor Module Leaf Surface Humidity Water Switch On Description: It is a 220V raindrop controller.It can be used to monitor various weather conditions,and directly output with a relay to control the startup and shutdown of motors. Feature: ... $9.35
~~$11.99~~ SKU: GY18957
$9.35
~~$11.99~~

DC 3.3V 5V Raindrop Humidity Detection Sensor Module with 20cm 2P Dupont Line 1>.Description: It is a rain sensor module.It can be used for monitoring various weather conditions,and converted into a digital signal and AO output. 2>.Feature: 1.The sensor uses h... $4.67
~~$5.99~~ SKU: GY18953
$4.67
~~$5.99~~

5V Photoresistor Sensor Plus Relay Module Light Control Detection Switch Automatic Street Light Description: It is a 5V photoresistor sensor. It can be used for light detection and brightness detection. The detection brightness valve point can be adjusted through the potentiometer. It com... $4.68
~~$6.99~~ SKU: GY18952
$4.68
~~$6.99~~
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Photosensitive Sensor Module Photosensitive Resistor Light Detection Light Control Switch Module 1>.Description: It is a photosensitive sensor module.It can be used for various light brightness detection,4-channel detection,and 4-channel simultaneous control. 2>.Feature: 1.It us... $7.79
~~$9.99~~ SKU: GY18947
$7.79
~~$9.99~~

TPA3116D2 50Wx2 Bluetooth-compatible Amplifier Module Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC 1.Description: XY-KA50L is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for ... $14.03
~~$17.99~~ SKU: GY18894
$14.03
~~$17.99~~

3 Meters Rehearsal Line 12x40 Environmentally Friendly Pure Copper Material DuPont Line 1.Description: Pure copper rehearsal line. It can be used for LED, PCB, computer, battery, monitor, speaker, etc. 2.Feature: 1.It uses 12-strand pure copper wire, which is durable and easy to connect.... $10.13
~~$13.50~~ SKU: GY18841
$10.13
~~$13.50~~
25

DIY Kit Red Yellow Blue Flash LED Sound Control Christmas Tree LED Kit Audio Flashing Light Soldering Training Kit CRT-32 Audio LED Christmas Tree DIY Kit 1.Introduction: CRT-32 is a Audio Christmas tree kit consists of circuit board and allows 37pcs LED flash with input audio from 3.5mm socket or microphone and showing a Christmas tree in... $8.58
~~$11.59~~ SKU: GY18597
$8.58
~~$11.59~~
27

DHT11 Shield Multi-function Expansion Board LM35 Sensor Passive Buzzer Infrared Receiver 1.Description: It is a multi-function expansion board.It is to provide basic experimental modules for beginners,a board integrates various module functions. 2.Feature: 1.No need to weld,no need to con... $6.79 SKU: GY18802
$6.79

4WD Robot Smart Car Chassis with Speed Encoder 4pcs TT Motor Acrylic Board 1.Description: It is a smart car parts.It is a transparent double-layer trolley,easy to install. 2.Feature: 1.It is 4-wheel drive and full of power. 2.It is easy to install,it only takes 10 minutes to... $20.29
~~$28.99~~ SKU: GY18801
$20.29
~~$28.99~~
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DC 5V 315MHz Wireless Remote Control Signal Amplifier 28dbm Programmable Control Signal Booster 1.Description: It is a Wireless remote control signal amplifier. This product is a radio frequency signal repeater, mainly used for signal amplification and relay. It uses 2 main control chips, one for rec... $9.99 SKU: GY18756
$9.99

DC 5V 433MHz Wireless Remote Control Signal Amplifier 28dbm Programmable Control Signal Booster 1.Description: It is a Wireless remote control signal amplifier. This product is a radio frequency signal repeater,mainly used for signal amplification and relay. It uses 2 main control chips,one for receiving and dec... $7.79
~~$9.99~~ SKU: GY18755
$7.79
~~$9.99~~

AC 110V 220V Power-ON Delay Relay Module Voltage Output 180min Adjustable Switch Timer Delay Controller 1.Description: It is a delay off switch module.After the switch is energized,the switch is opened,and at the same time,the 220V live wire is output to supply power to the consumer.After a delay,the switch is closed and the out... $5.99 SKU: GY18749
$5.99

Diffuse Reflection Infrared Sensor Infrared Distance Detector NPN NO Output 15mm Photoelectric Switch Controller Proximity Sensor 1.Description: It is a infrared photoelectric sensor slot switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper),plastic,glass,wood,wate... $9.35
~~$11.99~~ SKU: GY18746
$9.35
~~$11.99~~

DC6V-36V Metal Distance Detector 15mm 300mA NPN NO Output Proximity Sensor Switch Controller 1.Description: It is a capacitive proximity switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper),plastic,glass,wood,water,paper,and ma... $17.59 SKU: GY18743
$17.59

AC-DC 150W 12V 13A Isolated High Power Supply Module AC100V-260V Step Down Converter Buck Module LED Driver 1.Description: It is a AC-DC 150W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. 2.Features: 1>.Constant output voltage ... $13.31
~~$17.99~~ SKU: GY18692
$13.31
~~$17.99~~
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AC-DC 110V-260V to 9V 6A 60W Switching Power Supply Module Buck Step Down Module Voltage Converter Description: It is a AC-DC 60W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. Features: 1.Constant output voltage 2.AC-DC... $10.35
~~$13.99~~ SKU: GY18687
$10.35
~~$13.99~~
26

AC-DC 110V 220V to 24V 2A 50W Voltage Converter Switching Power Supply Module Buck Step Down Module Description: It is a AC-DC 50W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. Features: 1.Constant output voltage 2.AC-DC... $8.13
~~$10.99~~ SKU: GY18686
$8.13
~~$10.99~~
26

AC-DC Converter AC 110V 220V to 1.25V-31V/5A 18V-33V/6A 180W Dual Power Supply Module Adjustable Buck Step Down Module Description: It is a AC-DC 180W Dual Power Supply Module.It can convert AC power to DC power supply and can provide stable dual output voltage. Features: 1.Adjust output voltage ... $14.05
~~$18.99~~ SKU: GY18685
$14.05
~~$18.99~~
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AC-DC 90V-265V to 12V 8A 100W Voltage Converter Switching Power Supply Module Buck Step Down Module 1.Description: It is a AC-DC 100W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. 2.Features: 1>.Constant output voltage ... $10.80
~~$14.59~~ SKU: GY18683
$10.80
~~$14.59~~
26

TPA3116D2 50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 USB/AUX Digital Amplifier Module 1.Description: ZK-502H is a HIFI high-power Stereo Bluetooth Audio module. Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspe... $13.72
~~$17.59~~ SKU: GY18675
$13.72
~~$17.59~~

Auto-Rotate Flash RGB LED Music Christmas Trees Kit Flashing Breathing Light Soldering Practice Tranining DIY Kit 1.Introduction: ▲ RGB music Christmas tree kit. Consists of circuit board and allows 37pcs LED flash with music and showing a Christmas tree in RGB (the night environment has a better view). &nbs... $13.39
~~$19.99~~ SKU: GY18674
$13.39
~~$19.99~~
33

DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode 1.Description: ZK-TD4 is a MOS Switch Controller Trigger Delay Module with Timer and Cycle functions.It can work in 16kind work mode with or without trigger signal.It also can be delay a random time in the set range. ... $5.27
~~$5.99~~ SKU: GY18673
$5.27
~~$5.99~~

Wireless Bluetooth-compatible Decoder Module Audio Receiver APP Controller BLE5.0 AUX Audio Output for Digital Amplifier Module 1.Description: XY-ABT is a MP3 Bluetooth Decoder Module.Dual channels audio signal output. It is ideal for DIY wireless Bluetooth speakers and transponders. It can work with APP Sinilink which can display can monito... $3.89
~~$4.99~~ SKU: GY18667
$3.89
~~$4.99~~

TPA3116D2 BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module Wireless Bluetooth-compatible HIFI Audio Stereo Module APP Controller 1.Description: XY-AP50H is a HIFI high-power Stereo Bluetooth Audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Blueto... $10.91
~~$13.99~~ SKU: GY18666
$10.91
~~$13.99~~

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module 1.Description: XY-AP50L is a high-power Stereo Bluetooth Audio module.Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for... $7.79
~~$9.99~~ SKU: GY18665
$7.79
~~$9.99~~

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 20W+20W USB/AUX Digital Amplifier Module 1.Description: XY-AP15H is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker d... $10.91
~~$13.99~~ SKU: GY18664
$10.91
~~$13.99~~

Temperature Humidity Remote Controller Module SHT20 Sensor Wireless WIFI Control Switch 1.Description: XY-WFWT is a digital temperature/humidity controller module with APP Sinilink control. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment. ... $12.47
~~$15.99~~ SKU: GY18663
$12.47
~~$15.99~~

55pcs CH-2 250V Anti-Flaming Terminal 2Bit Push Fast Terminal Spring Lever Reuseable Terminal 1.Description: It is a 55pcs CH-2 250V Anti-Flaming Terminal. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.... $7.49
~~$9.99~~ SKU: GY18619
$7.49
~~$9.99~~
26

150pcs 6 Values Ring Cable Connector Copper Terminal 3.2mm 4.2mm 5.2mm 6.2mm 8.2mm 10mm Component Kit 1.Description: It is a 150pcs Ring Cable Connector Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It con... $5.24
~~$6.99~~ SKU: GY18618
$5.24
~~$6.99~~
26

620pcs 13 Values XH2.54 Connector Case + Female Pin + Male Pin Kits TO-92 1Pin-6Pin 2Pin-6Pin*2 Component Kit 1.Description: It is a 620pcs XH2.54 Connector Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contain... $7.49
~~$9.99~~ SKU: GY18617
$7.49
~~$9.99~~
26

310pcs 9 Values XH2.54 Connector Case + Female Pin + Male Pin Kits TO-92 1Pin-8Pin Component Kit 1.Description: It is a 310pcs XH2.54 Connector Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contain... $4.49
~~$5.99~~ SKU: GY18616
$4.49
~~$5.99~~
26

840pcs 24 Values NPN PNP Transistor Kits TO-92 2N2222 S8050 S8550 S9012 S9013 S9014 S9015 S9018 Component Kit 1.Description: It is a 840pcs Transistor Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment. It contains di... $14.99
~~$19.99~~ SKU: GY18615
$14.99
~~$19.99~~
25

600pcs 15 Values Transistor Kits TO-92 S8050 S8550 S9012 S9013 S9014 S9015 S9018 Component Kit 1.Description: It is a 600pcs Transistor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It c... $9.74
~~$12.99~~ SKU: GY18614
$9.74
~~$12.99~~
26

50pcs 10 Values High-Power Stabilized Transistor Kits TO-220 LM317T L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 Component Kit 1.Description: It is a 50pcs High-Power Stabilized Transistor Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and exper... $10.19
~~$13.59~~ SKU: GY18613
$10.19
~~$13.59~~
25

120pcs 10 Values Car Fuse 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A Component Kit 1.Description: It is a 120pcs Fuse Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains different ... $9.99 SKU: GY18612
$9.99

280pcs 28 Values 1W Zener Diode Kits DO-41 1N4728-1N4756A 3.3V-47V Component Kit 1.Description: It is a 280pcs 1W Zener Diode Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains ... $8.69
~~$11.59~~ SKU: GY18611
$8.69
~~$11.59~~
25

150pcs 10 Values Adjustable Potentiometer Kits 100ohm 200ohm 470ohm 1K 3.3K 4.7K 10K 20K 30K 47K 100K 200K 300K 500K 1M Component Kit 1.Description: It is a 150pcs Adjustable Potentiometer Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment... $8.69
~~$11.59~~ SKU: GY18610
$8.69
~~$11.59~~
25

500pcs 50 Values Metal Film Resistor Kits 1/2W 1% 1.2ohm 4720ohm 10K 510K 1M Component Kit 1.Description: It is a 500pcs Metal Film Resistor Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It con... $11.24
~~$14.99~~ SKU: GY18609
$11.24
~~$14.99~~
26

180pcs 10 Values 6*6mm Tact Switch Push Button Self-locking Switch Kits Component Kit 1.Description: It is a 180pcs Tact Switch Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains dif... $5.84
~~$7.79~~ SKU: GY18608
$5.84
~~$7.79~~
25

300pcs 10 Values Monolithic Capacitor Kits 10pF 20pF 30pF 47pF 56pF 68pF 100pF 1nF 10nF 100nF Component Kit 1.Description: It is a 300pcs Monolithic Capacitor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It con... $5.99
~~$7.99~~ SKU: GY18607
$5.99
~~$7.99~~
26

500pcs 24 Values Electrolytic Capacitor Kits 0.1uF/0.22uF/0.47uF/1uF/2.2uF/3.3uF/4.7uF/10uF/22uF/33uF/47uF/100uF/220uF/330uF//470uF/680uF/1000uF 10V/16V/25V/50V 1.Description: It is a 500pcs Electrolytic Capacitor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It c... $13.49
~~$17.99~~ SKU: GY18606
$13.49
~~$17.99~~
25

200pcs 15 Values Electrolytic Capacitor Kits 0.1uF/0.22uF/0.47uF/1uF/2.2uF/3.3uF/4.7uF/10uF/22uF/33uF/47uF/100uF/220uF 10V/16V/25V/50V 1.Description: It is a 200pcs Electrolytic Capacitor Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment. It conta... $6.74
~~$8.99~~ SKU: GY18605
$6.74
~~$8.99~~
26

500pcs 5mm White Green Blue Red Yellow LED Kits Component Kit Light Emitting Diode 1.Description: It is a 500pcs 5mm White Green Blue Red Yellow LED Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and ex... $8.84
~~$11.79~~ SKU: GY18604
$8.84
~~$11.79~~
25

500pcs 3mm White Green Blue Red Yellow LED Kits Light Emitting Diode 1.Description: It is a 500pcs 3mm White Green Blue Red Yellow LED Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and e... $5.24
~~$6.99~~ SKU: GY18603
$5.24
~~$6.99~~
26

8M Capacity Recordable Sound Module Push Button Activated Micro USB Button Cell Powered for DIY Gift Music Greeting Cards Description: 1.Push the button to play - Press the button, it will play the song/message in the module. Pressing again during playing will stop playing. 2.Easy to use - Plug it to your computer with a DATA USB cable. It is r... $7.01
~~$10.79~~ SKU: GY17843
$7.01
~~$10.79~~
(2 Feedback) 35

DIY Kit DC 3V-12V Audio Spectrum Indicator 5mm Red/Green/Blue LED LM3914 Level Indicator Kit 1.Introduction: FED-201 is a Audio Spectrum Indicator DIY Kit. It can display in Red/Green/Blue according to the input audio signal from microphone.It can be used to display the intensity of audio.The number of LED disp... $5.62
~~$7.59~~ SKU: GY18600
$5.62
~~$7.59~~
26

DIY Kit Green Yellow Dual-Color Flashing Light Analog Traffic Signal Indicator Electronic Soldering Practice Tranining Kit 1.Introduction: BSD-50 Dual-Color Flashing Light DIY Kit is a flash kit consists of circuit board and allows 50pcs LED flash alternately. It can simulate the traffic signal indicator which is very helpful for begi... $4.88
~~$6.59~~ SKU: GY18599-2
$4.88
~~$6.59~~
26

DIY Kit Red Blue Dual-Color Flashing Light Analog Traffic Signal Indicator Soldering Practice Tranining Kit 1.Introduction: BSD-50 Dual-Color Flashing Light DIY Kit is a flash kit consists of circuit board and allows 50pcs LED flash alternately.It can simulate the traffic signal indicator ... $4.88
~~$6.59~~ SKU: GY18599-1
$4.88
~~$6.59~~
26

DIY Kit Five-Pointed Star Breathing Light Gradient Blue LED Light SMD 0805 LED Soldering Practice Kit 1.Introduction: PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades. 2.Feature: 1>.20pcs highlight Blue LED ... $3.54
~~$4.79~~ SKU: GY18598-3
$3.54
~~$4.79~~
(1 Feedback) 26

DIY Kit Five-Pointed Star Breathing Light Gradient Green LED Light SMD 0805 LED Soldering Practice 1.Introduction: PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades. 2.Feature: 1>.20pcs... $3.54
~~$4.79~~ SKU: GY18598-2
$3.54
~~$4.79~~
26

DIY Kit Five-Pointed Star Breathing Light Gradient Red LED Light for Christmas SMD 0805 LED Soldering Practice 1.Introduction: PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades. 2.Feature: 1>.20pcs highlight LED &n... $3.54
~~$4.79~~ SKU: GY18598-1
$3.54
~~$4.79~~
26

DC 3.3V 5V 8-Channel Optocoupler Isolation Module PNP NPN Low High Level Output Signal Converter 1.Description: It is a DC 3.3V 5V 8-Channel Optocoupler Isolation Module.It can detect 8-Channel DC input power sources and output DC voltage according to the detection results. The output results can be applied to PLC ... $9.04
~~$11.59~~ SKU: GY18570
$9.04
~~$11.59~~

AC 110V 220V 8-Channel Optocoupler Isolation Module PNP High Level Output AC Testing Module Power Monitor 1.Description: It is a AC 110V 220V 8-Channel Optocoupler Isolation Module.It can detect 8-Channel AC input power sources and output DC voltage according to the detection results. The output results can be applied to PL... $13.25
~~$16.99~~ SKU: GY18567
$13.25
~~$16.99~~

DC 12V-24V 8CH Optocoupler Isolation Module 8-Channel PNP NPN Low High Level Output Signal Converter 1.Description: It is a DC 12V 24V 8-Channel Optocoupler Isolation Module.It can detect 8-Channel DC input power sources and output DC voltage according to the detection results. The output results can be applied to PLC ... $9.20
~~$11.79~~ SKU: GY18566
$9.20
~~$11.79~~

DC 3.3V SX1268 433MHz LoRa Wireless Transceiver Module Transmitter Receiver Module 1.Description: It is a SX1268 433MHz LoRa Wireless Transceiver Module.It can realize wireless data real-time communication to facilitate user data processing. 2.Features: 1>.LoRa spre... $9.35
~~$11.99~~ SKU: GY18564
$9.35
~~$11.99~~

USB NRF24LU1 2.4GHz Wireless Transceiver Module 300meter Transmitter Receiver Module 1.Description: It is a NRF24LU1 2.4GHz Wireless Transceiver Module.It can realize wireless data real-time communication to facilitate user data processing. 2.Features: 1>.USB communic... $10.13
~~$12.99~~ SKU: GY18560
$10.13
~~$12.99~~

4Bit Red LED Electronic Clock Display Module Waterproof Date Display Screen 1.Description: It is a Time Date Clock Display Module which can display time and date by only one meter. It has a built-in battery, so it can keep the parameters accurate even if the power is remo... $10.13
~~$12.99~~ SKU: GY18549
$10.13
~~$12.99~~

AC 110V 220V 8-Channel Optocoupler Isolation Module NPN Low Level Output AC Testing Module Power Monitor 1.Description: It is a AC 110V 220V 8-Channel Optocoupler Isolation Module.It can detect 8-Channel AC input power sources and output DC voltage according to the detection results. The output results can be applied to PL... $17.15
~~$21.99~~ SKU: GY18546
$17.15
~~$21.99~~

4PCS/Pack Unisex Black Cotton Mask Adjustable Ear Loops Face Mask Washable Reusable Anti Dust Windproof Face Mask Description: Three Layers with The Best Silver Ion Technology Protection: ONE: Protection Cotton; TWO: Silver Ion Technology, Safe and Skin-friendly; THREE: Inner 100% Cotton, Soft and Breathable Black Fashion Mask: face covers a... $12.72
~~$18.99~~ SKU: QT229-1
$12.72
~~$18.99~~
33

Unisex Black Cotton Mask Adjustable Anti Dust Windproof Face Mask Washable Reusable Face Mask Description: Three Layers with The Best Silver Ion Technology Protection: ONE: Protection Cotton; TWO: Silver Ion Technology, Safe and Skin-friendly; THREE: Inner 100% Cotton, Soft and Breathable Black Fashion Mask: face covers a... $4.01
~~$5.99~~ SKU: QT229
$4.01
~~$5.99~~
33

70 Sheet ZyeZoo Disposable Alcohol Wipe Portable 75% Alcohol Cleaning Wipes Hands Wet Wipes Description: 1.The wipes are made of aloe extract and glycerin, moisturizing the skin. 2.Help you solve all kinds of cleaning troubles. 3.The wipes are designed with a barrel and a lid, and the lid is covered after extraction... $16.99 SKU: QT217
$16.99

ESP8266 Wireless Transceiver Module CH340 Driver IoT Development Controller 1.Description: LC-ESP-Python is a ESP8266 wireless transceiver module. USB interface power supply can also be input by 5V and 3.3V wiring. The USB interface connects the CH340 serial chip and the automatic programming c... $6.99 SKU: GY18462
$6.99

High Speed Steel 4341 16pcs Drill 0.3/0.5/0.7/0.8/1.0/1.2/1.3/1.5/1.8/2.0/2.2/2.3/2.5/2.6/2.8/3.0mm for Mini Drill DIY Handmade Tools for Aluminum Wood Plastic 1.Description: It is a high speed steel drill.It is a mini drill DIY hand tool for aluminum wood plastic. 2.Features: 1>.It has complete specifications and 16 types of drill bits ... $6.02
~~$8.99~~ SKU: GY18455
$6.02
~~$8.99~~
33

Mini USB Amplifier Device Dual Channel Stereo 3W+3W 4ohm Audio Wire for DIY Speaker Adjustable Volume 1.Description: It is a very simple stereo line control small power amplifier with power 3W*2 and support volume adjustment. It can be put into use after connecting the speaker. 2.Features: 1... $5.14
~~$6.59~~ SKU: GY18444
$5.14
~~$6.59~~

DIY Kit Red Green Flash LED Circuit DC 9V Christmas Trees LED Kit Electronic Welding Training Learning Kit 1.Introduction: It is a flash led Christmas tree kit consists of circuit board, allows 16 LED flash alternately, showing a Christmas tree in the space of two-dimensional profile (the night environment has better viewing). 2.Featur... $4.07
~~$5.50~~ SKU: GY18442
$4.07
~~$5.50~~
26

Mini High-Power Mono Audio Power Amplifier Board 60W 12V 24V HIFI Digital Amplifier Module 1.Description: It is a mono audio power amplifier board.Its work efficiency is high,and the work efficiency is close to 100%. 2.Feature: 1>.Small size and high power. 2>.Low heat,12V ... $7.79
~~$9.99~~ SKU: GY18389
$7.79
~~$9.99~~

2.4GHz nRF24L01 Wireless Transceiver Module USB Transmitter Receiver 22dBm UART TTL Data Transmission Module w/ Antenna 1.Description: ▲It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on. ▲When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $12.47
~~$15.99~~ SKU: GY18380
$12.47
~~$15.99~~

2.4GHz nRF24L01 Wireless Transceiver Module Transmitter Receiver UART TTL Data Transmission Module w/SMA Antenna 1.Description: ▲It is a nRF24L01 wireless transceiver module. ▲The green status indicator on the module is always on.When the serial port is sending and receiving data and the wireless end is sending and receiving data, the LED l... $10.13
~~$12.99~~ SKU: GY18379
$10.13
~~$12.99~~

nRF24L01 Wireless Transceiver Module 500m 250kbps 2.4GHz Transmitter Receiver UART TTL Data Transmission Modulewith Antenna 1.Description: It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on.When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $5.45
~~$6.99~~ SKU: GY18378
$5.45
~~$6.99~~

2.4G NRF24LE1+PA+LNA Wireless Transceiver Module 18dBm 500meter SPI Transmitter Receiver DC 1.9V-3.6V 1.Description: It is a 2.4G NRF24LE1+PA+LNA wireless transceiver module. It integrates all high-speed signal processing parts related to the RF protocol,such as automatic retransmission of lost data. It can be used for remote ... $14.66
~~$18.79~~ SKU: GY18377
$14.66
~~$18.79~~

2.4G NRF24LE1 Wireless Transceiver Module 3.3V SPI Transmitter Receiver 1.Description: It is a 2.4G NRF24LE1 wireless transceiver module.It adopts the latest wireless and ultra-low power consumption technology,and integrates a single-chip Flash chip including 24GHz wireless transmission,enhanced 5... $7.79
~~$9.99~~ SKU: GY18376
$7.79
~~$9.99~~

2.4G NRF24L01+PA+LNA Wireless Transceiver Module 20dBm 1100meter SPI Transmitter Receiver DC 3.0V-3.6V 1.Description: It is a wireless transceiver module.This module is a highly integrated low-power ULP 2.4GHz ISM frequency band 2Mbs wireless RF transceiver solution based on the Nordic nRF24L01+ chip design.The chip's... $15.59
~~$19.99~~ SKU: GY18374
$15.59
~~$19.99~~

NRF52832+PA Wireless Transceiver Module BLE5.0 ARM Cortex M4F MCU 512kB Transmitter Receiver Module 1.Description: It is a NRF52832+PA wireless transceiver module. This module is based on Nordic nRF52832 Soc and PA (power amplifier), it can provide long distance for transmitter.nRF52832 SoC is a powerful, highly flexible ult... $10.44
~~$13.39~~ SKU: GY18372
$10.44
~~$13.39~~

DC 5V 8-Channel Infrared Receiver Module 9-Key Remote Control Self-Lock Control Switch Module 1.Description: It is a 8bit infrared receiver module.This connection is a self-locking receiver and remote control kit.When the equipped 9-key remote control presses CH1,the relay CH1 of the receiving board pulls in LED D1,and... $19.42
~~$28.99~~ SKU: GY18360
$19.42
~~$28.99~~
33

BLE4.0/4.1 Wireless Bluetooth-compatible Receiver Module RGB LED Dimmer Intelligent Lighting Controller 1.Description: It is a wireless bluetooth receiver module.It has 4 PWM ports,which can be used to control RGBW four color lights.With the power system,the module can be directly connected to the mobile phone APP,and control the ... $6.63
~~$8.50~~ SKU: GY18350
$6.63
~~$8.50~~

DC 12V 315MHz 2CH Wireless Remote Relay Module Remote Control Switch Self-locking/Interlock/Momentary Mode 1.Description: It is a 2CH wireless remote relay module.The output is passive output,and the module is mainly used as a switch.Normally closed and common terminals are connected under normal conditions.When used as a switch,norm... $10.13
~~$12.99~~ SKU: GY18349
$10.13
~~$12.99~~

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