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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...
$11.04
$12.99
SKU: GY19171-1
$11.04
$12.99
(1 Feedback)
Radar Smart Sensor AC 180V-240V 50Hz/60Hz Infrared Human Body Switch
Description:
It is a radar sensor switch.It has a large sensing range,it will not be bright during the day,it will be on at night when people come,and it will go out when people go.
Feature:
1.It can adjust all-day...
$11.04
$12.99
SKU: GY19159
$11.04
$12.99
Infrared Human Body Induction 5.8G Microwave Radar Module DC 2.2V-4.8V Ultra-Low Power Distance Detector
1.Description:
This is an ultra-low power 5.8G microwave radar module with a working current of only 68uA. It combines the high performance of microwave induction and the ultra-high cost-effectiveness of infrared induction. It c...
$4.75
$5.59
SKU: GY19155
$4.75
$5.59
AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8Pin 1s-30s
Description:
It is a AH3-2 Time Relay.It mainly adjusts the time through the knob, and the delay accuracy is high. The smaller the time range,the more accurate the adjustment time.
Feature:
...
$9.34
$10.99
SKU: GY18963-1
$9.34
$10.99
DIY Kit FM Radio Module Adjustable 76-108MHz Wireless Receiver LCD Display DC 3.7V 5W 8ohm Speaker FM Digital Radio
DIY Kit FM Radio, Adjustable 76-108MHz Wireless Receiver with LCD Display (No Battery)
(Please kindly noted: We ship order via airmail. The 18650 battery is not included due to shipping restrict here. Please prepare the battery...
$23.38
$27.50
SKU: GY18971
$23.38
$27.50
(1 Feedback)
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...
$7.64
$8.99
SKU: GY19147
$7.64
$8.99
DC24V-5V Isolated Step-Down Power Supply Module 5W 1A DC-DC Buck Converter
1.Description:
DC-DC power module.
It has an isolation transformer to isolate dangerous voltages and protect personal safety.
It also uses photoelectric isolation, the input end and the output end are completely elect...
$10.70
$12.59
SKU: GY19135
$10.70
$12.59
DC 4.5V-5.5V 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit for Soldering Learning Teaching
Part 1: Introduction
It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in 4-Bit Red Digital Tube display screen which can clearly display the receiving frequency.
Part 2: Feature
1.Automati...
$18.69
$21.99
SKU: GY18972
$18.69
$21.99
USB Voltage Current Meter DC 4V-30V 5.1A USB Charger Multi-Function Detector Voltmeter Ammeter
Description:
It is a Type-C detector. It can test current, voltage, capacity, power, temperature and timing parameters.
Feature:
It uses aluminum alloy joints,precision-made, effectively avoid oxidation and rust.
It has a buil...
$9.85
$11.59
SKU: GY19117
$9.85
$11.59
DC-DC Step-Down Power Supply Module 8V-80V to 1.25V-20V Adjustable Voltage Convertor
Description:
It is a step-down vehicle power module. It can output the input voltage DC 8V-80V to DC 1.25V~20V,the input voltage needs to be higher than the output voltage,and boost is not supported.
Feature:
1.Wid...
$6.79
$7.99
SKU: GY19109
$6.79
$7.99
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...
$7.64
$8.99
SKU: GY18958-2
$7.64
$8.99
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...
$10.19
$11.99
SKU: GY18958-1
$10.19
$11.99
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:
...
$10.19
$11.99
SKU: GY18957
$10.19
$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...
$5.09
$5.99
SKU: GY18953
$5.09
$5.99
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...
$8.49
$9.99
SKU: GY18947
$8.49
$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 ...
$15.29
$17.99
SKU: GY18894
$15.29
$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....
$11.48
$13.50
SKU: GY18841
$11.48
$13.50
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:
This spectrum Christmas tree has an innovative design and a perfect combination of fun, learning, and art, which is suitable for both electronic enthusiasts and sch...
$9.85
$11.59
SKU: GY18597
$9.85
$11.59
Multi-function Expansion Shield 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...
$24.64
$28.99
SKU: GY18801
$24.64
$28.99
AC 110V 220V Power-ON Delay Relay Module AC 220V 7A 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...
$10.19
$11.99
SKU: GY18746
$10.19
$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, ...
$14.95
$17.59
SKU: GY18743
$14.95
$17.59
INA226 Voltage Current Monitor 0-36V 20A Tester IIC Power Monitoring Sensor Module
1.Description:
INA226 is a current shunt and power monitor with I2C or SMBUS compatible interface. The device simultaneously monitors the parallel voltage drop and the bus power supply voltage.
...
$8.49
$9.99
SKU: GY18696
$8.49
$9.99
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
...
$15.29
$17.99
SKU: GY18692
$15.29
$17.99
AC-DC Converter, 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-D...
$11.89
$13.99
SKU: GY18687
$11.89
$13.99
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-D...
$9.34
$10.99
SKU: GY18686
$9.34
$10.99
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
...
$16.14
$18.99
SKU: GY18685
$16.14
$18.99
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
...
$12.40
$14.59
SKU: GY18683
$12.40
$14.59
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...
$14.95
$17.59
SKU: GY18675
$14.95
$17.59
Auto-Rotate Flash RGB LED Music Christmas Trees Kit Flashing Breathing Light Soldering Practice DIY Kits
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).
...
$16.99
$19.99
SKU: GY18674
$16.99
$19.99
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.
...
$5.09
$5.99
SKU: GY18673
$5.09
$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...
$4.24
$4.99
SKU: GY18667
$4.24
$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...
$11.89
$13.99
SKU: GY18666
$11.89
$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...
$8.49
$9.99
SKU: GY18665
$8.49
$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...
$11.89
$13.99
SKU: GY18664
$11.89
$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.
...
$13.59
$15.99
SKU: GY18663
$13.59
$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....
$8.49
$9.99
SKU: GY18619
$8.49
$9.99
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...
$5.94
$6.99
SKU: GY18618
$5.94
$6.99
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...
$8.49
$9.99
SKU: GY18617
$8.49
$9.99
