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DC 12V 24V Self-locking Relay Module ON OFF Bistable Switch Controller
1.Description:
It is a DC 12V 24V Self-locking Relay Module ON/OFF Bistable Switch Controller.
2.Feature:
1>.Anti-reverse protection
2>.Power off hold function
3>.Wide voltage input...
$6.99
SKU: GY20805-1
$6.99
DC 7V-30V Dual Switch ON/OFF Controller for 16A 600V Load Silicon Controlled Rectifier RS Trigger Module
1.Description:
It is a DC 7V-30V Dual Switch ON/OFF Controller for 16A/600V Load Silicon Controlled Rectifier RS Trigger Module.
2.Feature:
1>.Anti-reverse protection
2>.Low voltage DC input
...
$4.68
$6.69
SKU: GY20804-1
$4.68
$6.69
31
DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits
Description:
DIY Speaker Box Kit: The Soldering Practice Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. This DIY kit is an ...
$12.95
$18.50
SKU: GY20915-1
$12.95
$18.50
31
DIY Kit Single-phase Rectifier Filter Circuit Electronic Soldering Practice Kits
1.Introduction:
TJ-56-349 is a Single-phase Rectifier Filter Circuit Electronic Soldering DIY Kit..
It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn soldering skills...
$2.79
$3.99
SKU: GY20869-1
$2.79
$3.99
30
AC-DC 24W Isolated Power Supply Module AC 110V 220V to 24V 1A Voltage Converter
1.Description:
It is a AC-DC 24W Isolated Power Supply Module AC110V 220V to 24V 1A Voltage Converter.
2.Feature:
1>.Support short circuit protection
2>.Support overload protection
3&g...
$4.68
$6.69
SKU: GY20793-1
$4.68
$6.69
31
AC-DC Isolated Power Supply Module AC110V 220V to 12V 2A 2000mA Voltage Converter
1.Description:
It is a AC-DC Isolated Power Supply Module AC110V 220V to 12V 2A 2000mA Voltage Converter.
2.Feature:
1>.Support short circuit protection
2>.Support overload protection
...
$4.68
$6.69
SKU: GY20792-1
$4.68
$6.69
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
30
DC 12V-24V Ultrasonic Range Finder Module Relay Switch 5-500cm Adjustable Distance Tester for Alarm
1.Description:
It is a DC12V-24V Ultrasonic Range Finder Module Relay Switch 5-500cm Adjustable Distance Tester for Alarm.
2.Feature:
1>.High measurement accuracy
2>.Strong anti-interference
...
$19.59
$27.99
SKU: GY20850-1
$19.59
$27.99
(1 Feedback)
30
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
30
1200W High Power DC to DC Boost Converter, DC 10-36V to 12-80V Step Up Transformer, Adjustable Charging Power Supply for Electric Vehicles and Solar Power
Description:
1.High Power DC to DC Boost Converter: This module with a function of constant voltage and constant current. It can be used to provide charge for electronic devices. Suitable for voltage stabilization of solar panels, char...
$16.51
$23.59
SKU: GY20301
$16.51
$23.59
30
15W USB Electronic Load Tester Aging Discharger Battery Capacity Tester
1.Description:
LC-USB-Load-15W is a electronic load, the purpose of constant current input is achieved through the power consumption of the transistor, the heat of the heater and the fan.
2.Feature:
1>.Adjust po...
$6.29
$8.99
SKU: GY20690
$6.29
$8.99
30
DC3.3V 5V UART 2.4in TFT LCD Display Screen 65K 240x320 RGB Programmable
1.Description:
It is a DC 3.3V/5V UART 2.4in TFT LCD Display Screen 65K 240*320 RGB Programmable.
2.Feature:
1>.Control drag and drop programming
2>.Ultra wide Angle of view
3>.Land...
$10.85
$15.50
SKU: GY20892-1
$10.85
$15.50
31
4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car
1.Description:
It is a 4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car.
2.Feature:
1>.Support overheating protection function to prevent overload burn
2>.Four 5V ou...
$8.39
$11.99
SKU: GY20914-1
$8.39
$11.99
30
DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car
1.Description:
It is a DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car.
2.Feature:
1>.Support to drive 2 brushed DC motors or a 28BYJ-48 stepping motor
2>.Reserve...
$4.89
$6.99
SKU: GY20913-1
$4.89
$6.99
31
12V Red Fahrenheit Digital Temperature Meter -76F~999F LED Display with Industrial Grade 0.5m K-Type Thermocouple Temperature Sensor M6
Description:
High Temperature Measurement: The K-type Thermocouple Thermometer can measure temperature -76F~999F. When the temperature measurement range is -9.9~99.9 F, the minimum temperature measurement is 0.1 F, and the other ranges...
$6.99
$9.99
SKU: 13650
$6.99
$9.99
30
Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter
1.Description:
It is a Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter.
2.Feature:
1>.Applicable to 3.3V xbee, Bluetooth Bee, WPM wireless download module
2>.High baud rate tran...
$4.19
$5.99
SKU: GY20837-1
$4.19
$5.99
31
DC6V-24V 5A 120W High Power LED Driver 0-100% PWM Dimmer Module 1000mA Stepless Circuit Control Board
1.Description:
TG6ADC-V05 DC high-power LED dimming board module, with power switch function, adjustable range 0-100%, dimming without stroboscopic, with standby indicator, easy to match the driver, use with DC adapter pow...
$4.19
$5.99
SKU: GY20787-1
$4.19
$5.99
31
Wireless Remote Control Switch DC 12V Relay Module Lockless Self-locking Delay Controller
1.Description:
It is a Wireless Remote Control Switch DC 12V Relay Module Lockless/Self-locking/Delay Controller.
2.Feature:
1>.Smart, convenient and safe
2>.Stable and reliable performance
&...
$6.29
$8.99
SKU: GY20767-1
$6.29
$8.99
30
DC-DC 15A Power Supply Step Down Module CVCC 4V-32V to 1.2V-32V Buck Voltage Converter Synchronous Rectifier
1.Description:
It is a DC-DC 15A Power Supply Step Down Module CVCC 4V-32V to 1.2V-32V Buck Voltage Converter Synchronous rectifier.
2.Feature:
1>.Support Short circuit protection
2>.Support Ov...
$6.29
$8.99
SKU: GY20756-1
$6.29
$8.99
30
DIY Kit 6Bit Electronic Clock Alarm Counter Countdown Stopwatch Electronic Soldering Practice Learning Kits
1.Introduction:
It is a 6Bit Digital Electronic Clock DIY Kit. It integrates six functions: time, alarm clock, calibration, countdown, stopwatch and counter. It is easy to operate, very suitable for home or office environment.
...
$5.59
$7.99
SKU: GY20921-1
$5.59
$7.99
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