Categories
Servo Motor Driver Module Robot Shield DC 5V-12V I2C Development Board for Raspberry Pi 3B+/3B Stepper Motor HAT
1.Description:
It is a full-featured robotic shiled that supports multiple servo motor/DC motor/stepper motor simultaneously.It can be multi-layer cascading to expand more control interfaces, especially suitable for players DI...
$24.99
SKU: 14590
$24.99
DIY Kit RGB Flashing LED Circuit Colorful 3D Christmas Trees Kit MP3 Music Box with Shell for Christmas Xmas Gifts
Description:
The Christmas tree music DIY suite consists of three circuit boards and components. You need to weld by yourself. The 53pcs 5mm LEDs flicker following the rhythm of the music. It presents a three-dimensional effect of...
$20.99
$29.99
SKU: 12368
$20.99
$29.99
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STM32F4 Micropython Board STM32F405RGT6 Pyboard STM32 MicroPython Core Development Board Module 1MB Flash 192+4Kb SRAM with Wire
Description:
1. MicroPython is a lean and efficient implementation of the Python 3 programming language that
includes a small subset of the Python standard library.
And it is optimized to operate on micr...
$22.35
SKU: 11882
$22.35
DIY Bluetooth-Compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control
1.Introduction:
SMD LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control.
Designed with 8*12 LED matrix music spectrum display in Yellow/Green/Red/Blue.
It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in sp...
$21.69
$30.99
SKU: GY19288
$21.69
$30.99
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DIY Kit 3D Light Cube 8x8x8 RGB LED Cube Colorful Audio Spectrum Display
1.Introduction:
This is a light cube DIY kit that you need to weld and assemble by yourself. The bottom plate comprises a circuit board and component parts. The 512 LED lights make up a stereo space. A variety of coo...
$31.49
$44.99
SKU: 14090
$31.49
$44.99
31
RS485 MODBUS-RTU Display Controller for Digital Electronic Scale 24Bit ADC Signal Transmitter
1.Introduction:
YR-3190 intelligent digital weighing display, also known as quantitative weighing controller, is a small weighing indicator with simple structure, high-performance A/D conversion, complete functions, and wide app...
$24.49
$34.99
SKU: GY21296-1
$24.49
$34.99
31
300W+300W Bluetooth Amplifier Board, TPA3255 300W*2 BLE/AUX/USB Stereo Audio Amp APP Control for DIY Speakers
ZK-3002B...
$34.29
$48.99
SKU: GY21269-1
$34.29
$48.99
31
TPA3225 300W+300W Treble Bass HIFI Bluetooth-Compatiable Amplifier Module
1.Description:
ZK-3002T is a DC 36V 48V 300W+300W HIFI Bluetooth 2.0 Amplifier Audio Module with Stereo Treble Bass, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX ...
$33.59
$47.99
SKU: GY21264-1
$33.59
$47.99
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DC Boost Converter, 500W DC-DC Step UP Power Supply for Amplifier, 11V-27V to 11V-50V Adjustable Voltage Transformer
1.Description:
ZK-PW500 is a DC-DC 500W Amplifier Dedicated Boost Power Supply Module. It can provide stable voltage and current for audio amplifier devices, avoiding insufficient power or sound distortion.It also can be used as ordina...
$25.19
$35.99
SKU: GY21253-1
$25.19
$35.99
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50W+50W+100W Subwoofer Bluetooth-Compatiable Amplifier Module 2.1Channel Treble Bass AUX/U-disk Audio APP Controller
1.Description:
XY-S100H is a DC 12V 24V 50W+50W+100W HIFI Bluetooth 2.1 Amplifier Audio Module with Stereo Treble Bass Subwoofer, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as...
$23.79
$33.99
SKU: GY21211-1
$23.79
$33.99
31
Voltage Buck Converter, DC-DC 1200W Step Down Power Supply Adapter, 6V-70V to 0-60V 0-20A CVCC Adjustable Voltage Converter LCD Display Fan Remote Control
1.Description:
XY-6020 is a DC-DC 20A 1200W High Power CVCC Adjustable Automatic Buck Power Supply adapter with a 1.8inch LCD display screen and remote controller. It is a non-isolated converter which supports solar charging. It can co...
$53.19
$75.99
SKU: GY21209-1
$53.19
$75.99
30
DC 12V 24V RES485 Modbus RTU Relay Controller,16CH-IN-NPN 16CH-OUT Programmable Switch Optocoupler Isolator for PLC
1.Description:
The Optocoupler Isolator for PLC is an expansion board used to increase the number of control objects to meet the control requirements of the system. In MODBUS mode, a maximum of 64 devices can be connected in para...
$21.99
SKU: GY21188-1
$21.99
DIY Kit FM Radio with Rechargeable 18650 Lithium Battery, 5W Adjustable 76-108MHz Wireless Receiver, FM Radio Kits for School Soldering Projects
1.Introduction:
It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with Rechargeable 18650 Lithium Battery. It has a built-in high-definition display LCD display screen which can clearly display the receiving frequency and it...
$23.09
$32.99
SKU: GY21121-1
$23.09
$32.99
31
DC Buck Converter 1200W DC-DC Step Down Power Supply Module 6V-70V to 0-60V 0-20A CVCC Adjustable Voltage Transformer LCD Display Fan
1.Description:
XY-6020L is a DC-DC 20A 1200W High Power CVCC Adjustable Automatic Buck Power Supply Module with a new generation of larger LCD display screen. It is a non-isolated converter which supports solar charging.
&n...
$27.99
$39.99
SKU: GY21208-1
$27.99
$39.99
31
GPIO Shield for RPI 3B/3B+/4B/ZERO Terminal Interface Module
1.Description:
This GPIO Terminal Interface Module extends the RPI's 40Pin. The right side of the module provides a showy silk screen hint, as well as LED indicators. On the left side of the module are four groups of wiring t...
$30.99
SKU: GY21183-1
$30.99
UPS Voltage Converter 6V-36V 30A Dual DC Power Supply Switch Module
1.Description:
The Dual DC Power Supply Switch is a dual power intelligent switching module, which can realize the intelligent switching between the main power supply and the backup power supply. When the main power supply is pow...
$26.59
$37.99
SKU: GY21182-1
$26.59
$37.99
31
DC-DC 300W MPPT Boost Buck Voltage Converter, CVCC LCD Display Step UP/Down Power Supply Module Solar Charger
1.Description:
It is a DC-DC 300W MPPT Boost Buck Voltage Converter CVCC LCD Display Step UP/Down Power Supply Module Solar Charger. It can be used in Solar charging, lithium battery charging, LED constant current drive, r...
$34.99
$49.99
SKU: GY20822-1
$34.99
$49.99
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TWS Bluetooth-Compatiable Amplifier Module, 50Wx2+100W 2.1 Channel Audio Power Amplifier, DC 12V-24V Stereo Treble Bass Subwoofer Amp
ZK...
$30.79
$43.99
SKU: GY21120-1
$30.79
$43.99
31
DIY Imitate Glow Tube Clock Kit Full Color RGB Glow Tube Clock
$31.49
$44.99
SKU: GY21027-1
$31.49
$44.99
31
DIY Kit Bluetooth-Compatible Amplifier, 87.0-108.0MHz FM Radio Receiver Kit, U-disk/TF Card Music Player Module with Battery
1.Introduction:
It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with Red/Green spectrum indicator flashing automatically.
It has a blue 4Bit segment display screen which can clearly display the receivi...
$25.89
$36.99
SKU: GY20924-2
$25.89
$36.99
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DC 7-28V Modbus RTU Network Relay Module W5500 Ethernet LAN Controller
1.Description:
Modbus RTU Network Relay Module W5500 Ethernet LAN Controller equipped with mature and stable 32-bit MCU and W5500 all-hardware TCP/IP protocol stack network chip. Reserved MCU debugging interface to s...
$29.99
SKU: GY20821-1
$29.99
120V 50A 2.4 Inch Color Screen Voltage Current Capacity Energy Power Meter for RV Car Battery Coulomb Counter
1.Description:
VAH9810S is a multi-function meter, which can display various physical parameters such as voltage, real-time current, peak current, real-time power, peak power, capacity, usage time, etc. in real time, and t...
$34.29
$48.99
SKU: GY20711-1
$34.29
$48.99
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ESP-32F Development Board 1.44in TFT LCD Display Bluetooth-Compatible WIFI USB Programmable MCU Controller System Board
1.Description:
It is a ESP-32F Development Board 1.44in TFT LCD Display BLuetooth WIFI USB Programmable MCU Controller System Board.
2.Feature:
1>.The onboard CP2102 stable USB to TTL chip ensures the normal com...
$33.50
SKU: GY20888-1
$33.50
TB6612 0.6A Dual DC Motor Driver Module Shield ATMEGA328P MCU Micro Controller for ARD-UNO R3
1.Description:
It is a TB6612 0.6A Dual DC Motor Driver Module Shield ATMEGA328P MCU Micro Controller for ARD-UNO R3.
2.Feature:
1>.Integrated motor drive, can be directly connected to two DC motors;...
$26.59
$37.99
SKU: GY20839-1
$26.59
$37.99
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STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board
1.Description:
It is a STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board.
2.Feature:
1>.The onboard CH340C chip is used for USB-TO-TTL communication, conn...
$27.99
SKU: GY20797-1
$27.99
STC89C52 Development Board C51 LCD1602 8051 MCU Controller System Board
1.Description:
It is a 51 microcontroller development board.It is fully compatible with WIN10/XP 32/64-bit operating system, and a USB cable fully realizes program/serial communication.
Its accessories in...
$39.99
SKU: GY20798-1
$39.99
DIY Kit TEA5767 FM Radio Module 87-108MHz Wireless Receiver Electronic Kits DC 5V 3W Speaker Adjust Volume
1.Introduction:
SFT-RD66 is an TEA5767 87MHz-108.0MHz Wireless FM Radio Receiver DIY Kit.
It has a red 4Bit segment display screen which can clearly display the receiving frequency.
It is a very interesting DIY e...
$20.99
$29.99
SKU: GY20926-1
$20.99
$29.99
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DIY Kit FM MW SW Wireless Radio Receiver DC 3.7V Clock Alarm 2W Stereo Dual Channel Radio Kit with Acrylic Case
1.Description:
It is a FM MW SW Wireless Radio Receiver Module with built-in Mono dual channel 4ohm 5W Amplifier so that it can connect speaker directly, user just need connect work voltage and speaker or headset.
It ...
$25.89
$36.99
SKU: GY20923-1
$25.89
$36.99
31
Music Tesla Coil, Electric Arc Plasma Generator Loudspeaker with Audio Cable Electronic Technology Science Experiment Model, Desktop Toy Gifts for Birthday Xmas
Description：
MUSIC PLAYBACK METHOD: The Music Tesla Coil Kit includes an audio cable that you can use to connect to your computer or cell phone to play music. Or you can use your cell phone to connect to the Tesla Coil's Bluetoo...
$51.79
$73.99
SKU: GY20808-1
$51.79
$73.99
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1000W DC-DC 50A Step Down Power Supply Module 25V-90V to 2.5V-50V Buck Voltage Converter
1.Description:
It is a 1000W DC-DC 50A Step Down Power Supply Module 25V-90V to 2.5V-50V Buck Voltage Converter.
2.Feature:
1>.Wide voltage input
2>.The output voltage is adjustable
3&...
$34.99
$49.99
SKU: GY20859-1
$34.99
$49.99
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CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller
1.Description:
ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajector...
$23.09
$32.99
SKU: GY20512
$23.09
$32.99
31
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
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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
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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
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3PCS/Pack DIY Kit LED Light Up Glasses, Sound Controlled Flashing LED Eyeglasses, Electronic Soldering Practice 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 ...
$20.99
$29.99
SKU: A100918
$20.99
$29.99
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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
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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 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
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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...
$47.99
SKU: GY20522
$47.99
RDA5807 FM Radio Receiver DIY Kit with RGB Flashing LED Indicator
RDA5807 87-108MHz FM Radio Receiver LCD1602 DIY Kit
1.Introduction:
It is an RDA5807 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with RGB spectrum indicator flashing automatically...
$25.19
$35.99
SKU: GY20384
$25.19
$35.99
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