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AC-DC Step Down Power Supply AC 85V-265V to 5V 2A EMC Voltage Converter
1.Description:
It is a AC-DC switching power supply.This power supply has mounting holes,input and output with EMI filter circuit, temperature protection, short circuit protection and overload over-voltage protection...
$4.55
$6.50
SKU: GY20728-1
$4.55
$6.50
31
300W Inverter 50Hz/60Hz DC 12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter
1.Description:
It is a 300W Inverter 50Hz/60Hz DC12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter.
2.Feature:
1>.Support adjustable output voltage
2>.The output frequency can be a...
$15.39
$21.99
SKU: GY20725-1
$15.39
$21.99
30
150W Inverter 50Hz/60Hz DC 12V to AC 110V 220V Adjustable Power Supply Module Voltage Converter
1.Description:
It is a 150W Inverter 50Hz/60Hz DC12V to AC 110V 220V Adjustable Power Supply Module Voltage Converter.
2.Feature:
1>.Welding free, input terminal using 7.62 terminal, high frequency AC outp...
$9.09
$12.99
SKU: GY20724-1
$9.09
$12.99
30
DC 5V Green LED Electronic Clock DIY Kit Date Time Temperature Alarm Clock Electronic Soldering Practice Kit
HU-012BT Voice Digital Electronic Clock DIY Kit
1.Introduction:
HU-012BT is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time.User can set alarm as your needs.Easy...
$10.49
$14.99
SKU: GY20739-1
$10.49
$14.99
30
4PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film 5V 1W Flexible Polymerize Heater Film Stripboard Mat 30mmx40mm
Product Introduction:
【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperature is v...
$9.09
$12.99
SKU: GY17845
$9.09
$12.99
30
60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier
1.Description:
SFT-D302 is a 60W Stereo Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D.
2.Feature:
1>.Small size, only the width of two fingers;
2>.The power is very large, an...
$5.25
$7.50
SKU: GY20714
$5.25
$7.50
30
DC-DC Buct Converter 720W 12A Step Down Power Supply Module 10V-65V to 0-60V Voltage Regulator LED Display
1.Description:
The DKP6012 DC-DC digital control step-down module is a programmable step-down module with full digital display, which is small in size, high in power, high in efficiency and stable in work. It adopts advanc...
$32.59
$46.55
SKU: GY20713
$32.59
$46.55
30
DC-DC Boost Converter 800W 12A Step UP Power Supply Module 10V-65V to 12V-120V Voltage Regulator Solar MPPT Charging LCD1602
1.Description:
DPX800S adopts LCD1602 LCD numerical control constant voltage power supply, small size, high power, high efficiency, stable work, can output constant voltage and constant current, and the module comes with a...
$32.89
$46.99
SKU: GY20712
$32.89
$46.99
30
Enameled Copper Wire, 0.2mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.14
$4.49
SKU: GY18139
$3.14
$4.49
31
Enameled Copper Wire, 0.3mm×40m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$4.19
$5.99
SKU: GY18135
$4.19
$5.99
31
Enameled Copper Wire, 0.1mm×50m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.07
$4.39
SKU: GY18143
$3.07
$4.39
30
TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W
1.Description:
XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to ...
$25.19
$35.99
SKU: GY20616
$25.19
$35.99
30
Handle Game Console Electronic Kit Fun Electronic Game DIY Kits Game Machine 51 Chip Microcomputer
1.Introduction:
It is a Funny Game Machine Electronic Soldering DIY Kit that users can install it by themselves to play games.
It contains 4 games: Tetris/Snake/Plane/Racing. Users can not only learn circuits and practice soldering s...
$13.29
$18.99
SKU: GY20602
$13.29
$18.99
30
DC 4.5V-5V Photocontrol Lamp DIY Kit White LED Light Dual Brightness Controller Electronic Soldering Practice Kit
1.Introduction:
CON-18 is a DC 4.5V-5V Photocontrol LED Lamp DIY Kit.
It can not only adjust the brightness of the light through the built-in photoresistor sensor, but also adjust the brightness through the buttons, which is very sui...
$4.89
$6.99
SKU: GY20722
$4.89
$6.99
31
DC Voltage Power Display Module, 12V 24V 36V 48V 72V Battery Capacity Monitor, 7V-80V Voltage Tester Alarm
1.Description:
XH-M241 is a Programmable Battery Capacity Monitor which can not only supports lithium battery, lead-acid battery, LiFePO4 battery, but also used for other types of batteries and power supply, also can support multiple b...
$7.69
$10.99
SKU: GY20709
$7.69
$10.99
31
DIY Kit LED Follow Spot Lights LED Light Chaser Game Electronic Soldering Practice Learning Kit
1.Introduction:
CHA-81 is a LED Follow Spot Lights LED Game DIY Kit. It can make the LED move along the X-axis/Y-axis/XY-axis, and the moving direction can be controlled by the buttons.
It can also adjust the speed of t...
$4.89
$6.99
SKU: GY20723
$4.89
$6.99
31
40A DC Motor Governor 15KHz 0-100% PWM Brushed Motor Speed Controller 12V 24V 48V
1.Description:
It is a motor speed controller.This module is suitable for brushed DC motors and adjusts the speed range from 0-100%.
2.Feature:
1).The speed regulation range of the DC motor drive can reach 100%.
&...
$6.99
$9.99
SKU: GY20643
$6.99
$9.99
30
DIY Kit FM Radio Module 76-108MHz Wireless Receiver Chargeable GS1299 Radio Kit
1.Introduction:
It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver Stereo DIY Kit. It is a very mini rechargeable radio that users can carry and use anytime, anywhere to receive the latest news.
Please note: batteries need to be ...
$8.39
$11.99
SKU: GY20387
$8.39
$11.99
30
3PCS/Pack DIY Kit LED Light Up Glasses, Sound Controlled Flashing LED Eyeglasses, Electronic Soldering Practice Kits or School Learning/Parties/Christmas
Feature:
【DIY Voice-activated Light up Glasses Kit】: The practical soldering kit are used to installed to a LED light up glasses. Control LED flashing through speech or music, the louder the sound, the more obvious the LED flashing ...
$20.99
$29.99
SKU: A100918
$20.99
$29.99
30
Enameled Copper Wire, 0.3mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.14
$4.49
SKU: GY18145
$3.14
$4.49
31
Auto-Rotate Flash RGB LED Music Christmas Trees Kit Electronic Soldering Practice DIY Kit with Shell
1.Introduction:
AUTO-ROTATE CHRISTMAS TREE: This 3D RGB Christmas tree has a motor installed under the base, so that when plugged in, the tree will automatically rotate. The Christmas tree swirls and gleams in an acrylic case like a ...
$18.19
$25.99
SKU: GY19938
$18.19
$25.99
30
DIY Kit Loudspeaker Wearable Megaphone Microphone Electronic Soldering Kit
1.Introduction:
BS1703 is a Loudspeaker Wearable Megaphone Electronic Soldering DIY Kit.
Its design is inspired by regular loudspeakers to amplify the sound so that more people can hear you.
It is a very interesting DIY electronic ...
$16.79
$23.99
SKU: GY20682
$16.79
$23.99
30
DIY Kit Laser Electronic Piano with Music, Electronic Harp Instruments Soldering Projects, Fun DIY Soldering Kits for Learning Electronic and Christmas/Birthday Gift
1.Introduction:
HU-013 is a Laser Electronic Piano Electronic Soldering DIY Kit.
It adopts the principle of laser emission and reception, and simulates strings to control and change music through laser simulation. The s...
$10.49
$14.99
SKU: GY20683
$10.49
$14.99
30
DC Motor AB Phase Incremental Hall Sensor Encoder Magnetic Coding Speed Module for MCU Control
1.Description:
It is a AB phase Hall encoder. The AB-phase Hall encoder is a high-performance, low-cost, dual-channel incremental Hall encoder, suitable for a variety of harsh environments.
Each encoder contains a pulse magn...
$6.29
$8.99
SKU: GY20678
$6.29
$8.99
30
10K Potentiometer Module Rotation Angle Sensor Analog Encoder Adjustable Potentiometer Module
1.Description:
It is a rotation angle sensor.The module adopts an adjustable potentiometer and distributes a rotating cap for easy viewing angle.
2.Feature:
1).The rotation angle sensor adopts the anti-reverse pin ...
$4.19
$5.99
SKU: GY20676
$4.19
$5.99
31
DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project
1.Introduction:
It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects. It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music...
$20.29
$28.99
SKU: GY20680
$20.29
$28.99
30
DC 12V 550 Diaphragm Pump 3.5L/min for Watering Spray Fish Tank Pump DIY Kit
1.Description:
It is a 550 diaphragm pump.It uses a 550 motor with all-metal thick coils, which can provide continuous and stable effects.
2.Feature:
1).Its power supply standard is not high,you can use the power s...
$13.99
$19.99
SKU: GY20594
$13.99
$19.99
30
DC 5V-30V Time Delay Switch,12V 24V10A Programmable Relay Switch Module, LED Display Digital Time Cycle 0.1s-999mins ON-Off Control
Description:
WIDE VOLTAGE: Working voltage is DC 5V-30V, suitable for most equipment, very convenient. Support micro USB 5V power supply. It can be used to control the equipment within DC 30V 5A or within AC 220V 5A.
TRIGGER: Sup...
$6.99
$9.99
SKU: GY20599
$6.99
$9.99
30
Battery Capacity Monitor, 12V 24V 36V 48V 60V 72V Battery Meter, Battery Voltage Temperature Gauge Indicator with Temperature Sensor and Buzzer Alarm for RV Motor Boat Golf Cart Motorcycle
Description:
MULTIFUNCTION: can meantime show the battery capacity & voltage and Celsius temperature/ Fahrenheit.
PROTECTION: the battery power detector comes with protective shell, dustproof waterproof surface; in...
$8.25
$11.79
SKU: GY20663
$8.25
$11.79
30
Red Green Yellow LED Simulate Traffic Light Module for MCU Control
1.Description:
It is a traffic light module. This module uses 5mm LED lamp beads as the light source, three colors are distinguished, and the brightness is soft and does not hurt the eyes.
Each LED is controlled by an...
$4.03
$5.75
SKU: GY20677
$4.03
$5.75
30
DC 3.3V-5V Human Infrared Sensor Pyroelectric Sensor PIR Motion Detector for MCU Control
1.Description:
It is a human body infrared sensor module.The human body infrared sensing module is a sensor based on the detection of thermal infrared signals emitted by people or animals.It adopts infrared pyroelectric motion s...
$4.89
$6.99
SKU: GY20671
$4.89
$6.99
31
Grayscale Sensor Photosensitive Color Recognizer Tracking Module for Smart Car Control
1.Description:
It is a grayscale line-finding sensor.A grayscale sensor with strong anti-interference is used.The light source adopts high-brightness white concentrating LED. The receiving tube collects the intensity of differen...
$5.45
$7.79
SKU: GY20669
$5.45
$7.79
30
Waterproof DC 36V 48V to 12V 10V 120W Power Supply Step Down Voltage Converter
Description:
This is a DC 12V(FIXED OUTPUT) 120W voltage regulator, capable of driving a 10a load with Aluminum shell
【Upgrade Quality】Industry grade DC 36V to 12V step-down converter. Auto-recovery when device is back to normal op...
$12.59
$17.99
SKU: GY20164
$12.59
$17.99
30
170W High-power H-bridge Motor Driver DC 5V-30V NMOS Forward Reverse Controller
1.Description:
It is a motor driver module.It is composed of two half-bridge driver ICs and four external NMOS tubes,with low heat generation and good braking effect.
2.Feature:
1).It adopts two-way half-bridge dri...
$11.19
$15.99
SKU: GY20556
$11.19
$15.99
31
Fast Charging Module SW2303 PL5501 100W PD QC FCP SCP AFC SFCP PE Buck Boost Power Supply Voltage Converter
1.Description:
It is a charging module.It uses SW2303 chip,which supports mainstream charging protocols such as PD,QC,FCP,high and low voltage SCP,AFC,SFCP and PE.
2.Feature:
1).It supports mainstream fast/charging...
$10.49
$14.99
SKU: GY20555
$10.49
$14.99
30
DC 5V 16-Channel Wireless WIFI Module IoT ESP32 Relay Driver Remote Controller 16Bit Switch Module APP Transceiver
1.Description:
It is a 16-bit relay driver module.It can realize mobile phone, computer, remote control.
2.Feature:
1>.Built-in test code
2>.Multi-bit IoT control
3>.ESP32 main control ch...
$11.89
$16.99
SKU: GY18022
$11.89
$16.99
30
USB to TTL Converter USB to UART Module 5V/3.3V/1.8V FT232RL Code Programmer Downloader
1.Description:
It is a USB to TTL serial port module.The excellent performance of FT232RL is very suitable for high-demand industrial occasions.It realizes USB to UART serial port.This module can switch at 5V/3.3V/1.8V level, an...
$6.29
$8.99
SKU: GY20628
$6.29
$8.99
30
DC 9V 12V BA3121 Audio Noise Reducer Common Ground Noise Reduction Module
1.Description:
It is a audio isolation noise reduction board.The audio isolation noise reduction board can effectively eliminate the noise floor caused by the common ground,and is suitable for the car.
2.Feature:
1...
$6.99
$9.99
SKU: GY20621
$6.99
$9.99
30
QCC3031 Wireless Bluetooth-Compatible Audio Receiver 10W/15W x2 BLE5.0 Stereo Amplifier Module APTX/APTXHD
1.Description:
It is a APTXHD power amplifier board.It supports left and right dual-channel speakers,input audio,after connecting the speakers,you can play audio through the speakers,the sound quality is clear,and the playback...
$23.79
$33.99
SKU: GY20612
$23.79
$33.99
31
DIY Kit Sound Controlled LED Lighting Glasses LED Electronic Soldering Kits for School Learning/Parties/Christmas
Feature:
【DIY Voice-activated Light up Glasses Kit】: The practical soldering kit are used to installed to a LED light up glasses. Control LED flashing through speech or music, the louder the sound, the more obvious the LED flashing ...
$11.19
$15.99
SKU: GY20630
$11.19
$15.99
31
DC 6V-55V Motor Forward Reverse Controller 15KHz 0-100% 10A 3Bit Digital Display Motor Drive Module
1.Description:
It is a DC motor controller.
It supports loads with a rated voltage of DC 6V-55V, the speed can be observed through the indicator, and the adjustment is convenient.
2.Feature:
...
$7.39
$10.55
SKU: GY20606
$7.39
$10.55
31
Remote Control Governor 15KHz 0-100% 30A Speed Limiter Smart LCD Display 12V 24V 36V 48V
1.Description:
It is a digital tachometer.It uses LCD screen with backlight,which can display working time and 0-100% speed percentage.
2.Feature:
1).It is equipped with a wireless remote control,whic...
$15.79
$22.55
SKU: GY20605
$15.79
$22.55
30
PWM Speed Controller 15KHz 0-100% 30A DC Motor Pulse Width Governor 6V 12V 24V 36V 48V 60V
1.Description:
It is a PWM motor governor. It is suitable for the speed adjustment of the motor, with a rotary button, the adjustment is simple and convenient, and it is worth having.
2.Feature:
1).It...
$8.39
$11.99
SKU: GY20604
$8.39
$11.99
30
K150 Programmer PIC USB Automatic Programming Microcontroller for PIC10/PIC12/PIC16/PIC18
1.Description:
It is a K150 Programmer.K150 is a low-cost high-performance PIC programmer that supports programming,reading,and encryption of most popular PIC chips.Using high-speed USB communication,the programming speed is fas...
$11.99
SKU: GY20525
$11.99
DC 12V Battery Charging Monitor Overcharge Controller Battery Voltage Protector
1.Description:
It is a battery charging control board.When the battery voltage is lower than the set undervoltage value,the controller will automatically turn on the power supply to charge the battery;when the battery voltage ...
$6.99
$9.99
SKU: GY20586
$6.99
$9.99
30
DC 12V Battery Overdischarge Monitor 20A Under Voltage Controller Battery Voltage Protector
1.Description:
It is a battery overdischarge protection module.It can set the undervoltage and overvoltage values.When the battery voltage is lower than the undervoltage value or higher than the overvoltage value,the module wi...
$6.99
$9.99
SKU: GY20585
$6.99
$9.99
30
DC 12V Battery Overdischarge Monitor 6s Delay Under Voltage Controller Battery Voltage Protector
1.Description:
It is a battery undervoltage protection module.When the battery voltage is lower than the set undervoltage value,the module will automatically disconnect from the load;when the battery voltage is higher than the...
$4.19
$5.99
SKU: GY20584
$4.19
$5.99
31
2 Channel Dual 86 Switch Controller Fan PWM Stepless Governor AC 180V-250V 200W
1.Description:
It is a dual control switch and speed control switch.It can control lamps and fans on and off.It can adjust the speed of loads such as fans and motors,and adjust the dimming of various lamps.
2.Feature:
&nb...
$5.59
$7.99
SKU: GY20580
$5.59
$7.99
31
AC 180V-250V 200W Dual High-power Fan Speed Control Module 2CH 86-Type 100% PWM Stepless Governor
1.Description:
It is a dual control speed switch.It mainly uses pulse width modulation (PWM) to realize dimming/speed regulation.
2.Feature:
1).It has two switches to control the connection of 2 loads.
2)....
$5.59
$7.99
SKU: GY20578
$5.59
$7.99
31
3PCS AC 180V-250V 200W High-power Fan Speed Control Module 120-Type 100% PWM Stepless Governor
1.Description:
It is a speed switch module.It changes the average current power on the load from 0-100% by changing the output voltage,thereby changing the load and motor speed.
2.Feature:
1).It adopts 148 self-con...
$8.39
$11.99
SKU: GY20577
$8.39
$11.99
30
DIY Kit Ultrasonic Suspension Electronic Learning Kits with 12V Power Adapter for Science Experiment
1.Description:
It is a ultrasonic suspension module.This is a mini ultrasonic levitation device that can suspend foam balls.The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes.
2....
$15.39
$21.99
SKU: GY20454
$15.39
$21.99
30
DIY Bluetooth-Compatible Speaker Kit with FM Radio Function, Rechargeable Mini Home Stereo Sound Amplifier with LED Flashing Light, Soldering Project Kit for Learning & Teaching
1.Introduction:
It is a Blue LED Spectrum FM/Bluetooth Audio Speaker DIY Kit. It has 10pcs blue LED music spectrum display.
It can play music form Bluetooth, FM, TF Card, U-disk with 4ohm 3W speakers.
A very interestin...
$25.55
$36.50
SKU: GY20370
$25.55
$36.50
30
DC 3V-5V RS232 to TTL Converter UART SP3232 Downloader Programmer
1.Description:
It is a RS232 to TTL serial port module.It can convert RS232 level to TTL level,can download SST,STC,NXP company's single-chip microcomputer,and can also be used for DVD upgrade,hard disk maintenance,flashin...
$6.29
$8.99
SKU: GY20570
$6.29
$8.99
30
80Wx2 Bluetooth-Compatible Module ZK-F802 Dual Channel Stereo 80W+80W BLE/AUX/U-disk/USB Sound Card
1.Description:
It is a 80W*2 audio power amplifier board.It can be used with the APP,with functions such as sleeping music,modifying the Bluetooth name,and adjusting the volume of the prompt sound.
2.Feature:
...
$11.66
$16.65
SKU: GY20569
$11.66
$16.65
30
TPA3116D2 50Wx2 HIFI Bluetooth-Compatible Amplifier Module Dual Channel 50W+50W BLE/AUX/U-disk/USB Sound Card
1.Description:
It is a TPA3116D2 audio power amplifier board.It inputs audio,and when speakers are connected,it can play sound.It is used with the Wuzhi Audio APP,and you can set a variety of different functions.
...
$10.49
$14.99
SKU: GY20568
$10.49
$14.99
30
AC 110V 220V Trigger Delay Cycle Timing Relay Switch Control Module
1.Description:
It is a 220V one channel relay module.It can adjust trigger delay,cycle timing.There are 4 working modes to choose from.
2.Feature:
1).It has a digital display that can display numbers ...
$6.99
$9.99
SKU: GY20509
$6.99
$9.99
30
DIY Kit Ultrasonic Suspension Electronic Learning Kits Mini Acoustic Levitator with 12V Power Adapter
1.Description:
It is a ultrasonic suspension module. This is a mini ultrasonic levitation device that can suspend foam balls.The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes.Mainly used...
$11.19
$15.99
SKU: GY20451-2
$11.19
$15.99
31
DIY Calculator Soldering Kit MCU Calculator Digital Tube Display with Acrylic Case
1.Description:
It is a calculator DIY soldering kit. It can perform addition,subtraction,multiplication,division,negative numbers,and decimal point operations.
2.Feature:
1).It uses in-line components...
$16.09
$22.99
SKU: GY20433
$16.09
$22.99
30
50Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 2.0 Volume Indicator Dual Channel Stereo 50W+50W BLE/AUX/U-disk/USB sound card
1.Description:
It is a Audio amplifier board.It uses domestic chips and supports the connection of two 50W speakers,which is cost-effective.
2.Feature:
1).It has a multi-function knob,which can be adj...
$11.19
$15.99
SKU: GY20567
$11.19
$15.99
31
TPA3118 30Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 Volume Indicator Dual Channel Stereo 30W+30W BLE/AUX/U-disk/USB sound card
1.Description:
It is a 30W+30W power amplifier module, designed with TPA3118 chip, which has high performance and more stable use. It supports 4 audio input methods: Bluetooth, AUX, U disk, and USB sound card, giving you a var...
$12.59
$17.99
SKU: GY20566
$12.59
$17.99
30
15Wx2 Bluetooth-compatible Amplifier Module with Volume Indicator, DC9-24V Dual Channel Stereo Amp Board, BLE/AUX/U-disk/USB Input
1.Description:
It is a audio amplifier board.It can input audio,connect speakers,and play music.It supports 4 audio input methods,two-channel output,high-quality sound,giving you the ultimate experience.
&nb...
$7.69
$10.99
SKU: GY20565
$7.69
$10.99
31
ULN2003 Infrared Remote Control Motor Driver 28BYJ-48 Stepper Motor Controller
1.Description:
It is a drive controller.It supports 11 working modes,you can choose the appropriate working mode to DIY the tools you need.
2.Feature:
1).It has an infrared remote control,directly use...
$9.09
$12.99
SKU: GY20554
$9.09
$12.99
30
DC 7V-30V Trigger Cycle Timing Delay Switch MOS Control For Industrial Control
1.Description:
It is a Trigger Cycle Timing Delay Switch.Its delay time range can be adjusted,and the time range and size can be switched at will.It has 4 functions,which can be selected according to needs.
2.Fe...
$9.09
$12.99
SKU: GY20508
$9.09
$12.99
30
LoRaWAN RF Module 915MHz ASR6601 Wireless Transceiver Controller MCU Development Board
1.Description:
It is a LoRaWAN RF Module.A LoRa module is installed on the module,and the serial port and peripheral pins are led out.With the factory firmware,the sending and receiving control of LoRaWAN can be easily perform...
$10.49
$14.99
SKU: GY20502
$10.49
$14.99
30
LoRaWAN RF Module 470MHz ASR6601 Wireless Transceiver Controller Ra-08
1.Description:
It is a 470MHz LoRaWAN RF module.It is a LoRa module designed and developed based on the chip ASR6601, which is used for ultra-long-distance spread spectrum communication. Support Lorawan,Linkwan protocol,suppor...
$9.09
$12.99
SKU: GY20503
$9.09
$12.99
30
STC89C52 Development Board C51 Learning Experiment Board USB Programmable 8051 MCU Controller System Board
1.Description:
It is a 51 microcontroller development board.It can realize the control of the development board on the computer side,which is interesting and fun.Connect the USB cable to the computer,you can use the smart host...
$33.59
$47.99
SKU: GY20522
$33.59
$47.99
30
Lucky Wheel Sweepstakes DIY Electronic Soldering Kit, LED Water Lamp Soldering Projects for School Teaching Home Education, DIY Toy Gifts for Teens
Introduction:
It is a Electronic Lucky Wheel Sweepstakes Electronic Soldering DIY Kit with Red LED. It can simulate the working state of the lucky wheel very realistically.
As the lucky wheel starts, the LED wi...
$6.99
$9.99
SKU: GY20541
$6.99
$9.99
30
DC Motor Speed Controller, 7-70V 30A Speed Control Switch Module for Fan Speed Control, Adjustable PWM Motor Speed Regulator with 30A Fuse Used for Children's Car
Description:
It is a 7-70V 30A PWM DC Motor Speed Controller with 30Amp Fuse.
It can drive a DC motor up to 30A with an on-board power ON-OFF switch.
It is easy to use and can be directly connected ...
$9.09
$12.99
SKU: GY19197
$9.09
$12.99
30
Lead-acid Battery Voltage Monitor Lithium Battery Charge/Discharge Controller Protection Board 6V-60V LCD Display 12V 18V 24V 36V 48V
1.Description:
XY-CD63 is a DC 6V-60V 30A Battery Charge Discharge Voltage Monitor with case. It is a discharge protector when the battery is connected to the input terminals. It is also a charging protector when the battery is conne...
$11.19
$15.99
SKU: GY20526
$11.19
$15.99
31
DC 6V-60V Low Voltage Protector Disconnect Switch with LCD Display 30A Voltage Protection Module Digital Over Discharge Protector for Lead Acid Lithium Battery
Description:
【NOTE】This product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage.
【CHARGE AND DISCHARGE PROTECTION】You can freely set...
$9.79
$13.99
SKU: GY20476
$9.79
$13.99
31
Voltage Converter 5V to 5V with Switch Power Expansion Module 4-Port USB Distribution Board Power Supply Hub
1.Description:
It is a voltage converter.It converts 5V DC power into 4 channels of USB output, which can supply power to 4 development boards or other devices at the same time, and each channel has independent button control,...
$10.99
SKU: GY20482
$10.99
DC 5V 1.2A Mini 4mm Electromagnetic Lock Momentary Switch Electromagnetic Solenoid for Cabinet Shared Medical Equipment
1.Description:
It is a 5V electromagnetic lock.It retracts when powered and pops up when powered off.It is suitable for vending machines,express cabinets and more.
2.Feature:
1).The frame and lock ton...
$5.59
$7.99
SKU: GY20481
$5.59
$7.99
31
DC 3.7V-5.0V Bluetooth-Compatible FM Audio Transmitter 76.0MHz-108.0MHz
1.Description:
It is a FM Stereo Audio Transmitter. It uses advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation technology (PLL) to make the sound quality more realistic,the performance...
$12.59
$17.99
SKU: GY20498
$12.59
$17.99
30
DIY AM FM Radio Kit, Am-FM 210SP Radio DIY Soldering Assembly Kits
Description:
The CF210SP radio kit includes the circuit board, electronic parts, enclosure, speaker and antenna. Building it requires basic soldering experience and about 1-2 hours of your time.
This little radio is good for list...
$6.99
$9.99
SKU: GY20514
$6.99
$9.99
30
PID Digital Temperature Controller Thermostat NTC Sensor Heating Cooling Relay Switch for Industrial/Home
PID Digital Temperature Controller
1.Description:
It is a PID Digital Temperature Controller with industrial-grade chip, high-precision NTC temperature sensor.
LED digital tube dual display, very clea...
$11.89
$16.99
SKU: GY20490
$11.89
$16.99
30
DC 6V-25V 3Bit Red Digital Timer Module 0.01s-999s
QF-T01 DC6V-25V 3Bit Red Digital Timer Module
1.Description:
QF-T01 is a DC6V-25V 3Bit Red Digital Timer Module.
It's a very simple and pure timer. It also can be used as electronic s...
$12.99
SKU: GY20488
$12.99
12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe
About this item:
【APP CONTROL】Are you also worried about whether your heating equipment is working properly when you are not at home? Comes with a WiFi module, just connect to the WiFi network once and download the APP, ...
$15.39
$21.99
SKU: GY20338
$15.39
$21.99
30
50mm Silent Cooling Fan 12V 0.08A 5010 5012 DC Brushless Quiet for 3D Printer PC Computer Case Fan, 4200 RPM High 11.89 CFM
Description:
50x50x12 mm silent cooling fan, 12v, 4200 RPM, 11.89 CFM. They are durable and you don't need to buy another small fan in the next 20,000 hours.
Use these 23 dB cooling fans to get near-silent operatio...
$8.39
$11.99
SKU: GY19201
$8.39
$11.99
30
LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits
Introduction:
It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit.
It can output stable voltage. Users can change output by operating a potentiometer.&nbs...
$13.99
$19.99
SKU: GY19372
$13.99
$19.99
30
DIY Kit Ultrasonic Suspension Electronic Learning Kits Mini Acoustic Levitator Standing Wave Controller
1.Description:
This is a mini ultrasonic levitation device that can suspend foam balls.
The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes.
Mainly used for students or DIY electronics e...
$9.79
$13.99
SKU: GY20451-1
$9.79
$13.99
31
