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DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50W+50W 4ohm 4-Channel Power Amplifier
1.Description:
It is a DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50Wx4 4ohm 4-Channel Power Amplifier.
2.Feature:
1>.Support short circuit protection
2>.Support overvoltage protection
...
$11.89
$16.99
SKU: GY20882-1
$11.89
$16.99
30
DC 12V 24V 36V Trigger Counter Module 5-Bit 0.56in Red Digital Tube Display
1.Description:
QF-C05 is a trigger counter. Each time press "+1" button, the calculator adds one. And each time press "-1" button, the calculator subtracts one. Returns 0 when press and hold the "-1"...
$5.15
$7.35
SKU: GY21161-1
$5.15
$7.35
31
DC 5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-F5WL is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal can...
$4.19
$5.99
SKU: GY21181-1
$4.19
$5.99
31
DC 12V 24V 20W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-F20L is a DC 9V 12V 24V 20W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal...
$4.68
$6.69
SKU: GY21180-1
$4.68
$6.69
31
DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-SV20F is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal ca...
$2.79
$3.99
SKU: GY21179-1
$2.79
$3.99
30
100W+100W TDA7498 High Power Amplifier, DC 12V~36V Dual Chanel HIFI Digital Audio Amplifier Board 100Wx2
1.Description:
An audio amplifier board is a gadget used to amplify sound or input weak signals.
2.Feature:
1>.Gain selection.
2>.Aluminium alloys heat sink.
3>.Chip inductors.
...
$11.89
$16.99
SKU: GY21117-1
$11.89
$16.99
30
DC 8V-100V Battery Capacity Monitor, Digital Battery Status Tester Meter, Battery Percentage Level Indicator Voltage Power Display
PZEM-009 DC8V-100V Battery Capacity Monitor
1.Description:
PZEM-009 is a DC8V-100V Battery Capacity Monitor which can supports Lithium iron phosphate battery and ternary polymer lithium battery, also can support multiple bat...
$8.39
$11.99
SKU: GY21110-1
$8.39
$11.99
30
DC 12V 24V 50W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-HL50F is a DC 12V 24V 60W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal c...
$9.45
$13.50
SKU: GY21102-1
$9.45
$13.50
31
DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino
DY...
$8.39
$11.99
SKU: GY21101-1
$8.39
$11.99
30
DIY Kit FM Radio Module, Adjustable 76-108MHz Wireless Receiver LCD Display, DC 5V FM Digital Radio Electronic Soldering Kits
1.Introduction:
It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in high-definition display LCD display screen which can clearly display the receiving frequency and it can store 22 radio stations, which is e...
$15.39
$21.99
SKU: GY21098-1
$15.39
$21.99
30
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Green LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-2
$4.55
$6.50
31
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Blue LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-3
$4.55
$6.50
31
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-1
$4.55
$6.50
31
DIY Kit NE555 8-Channel Digital Responder CD4511 8Bit Answering Board for Soldering Practice
1.Description:
This is an 8-way answering kit with 9 keys, 8 answering numbers, and 1 answering reset. After powering on, the nixie tube displays 0 to start answering. Which of the 8 keys was pressed first, the nixie tube immedi...
$4.19
$5.99
SKU: GY20959-1
$4.19
$5.99
31
Infrared Remote Control Digital Display DC Motor Governor 6V 12V 24V 5A PWM Stepless Speed Controller
1.Description:
CCM5D-IR is an infrared remote control DC motor in order to realize the control of the start, stop, forward and reverse rotation and speed of the DC motor, and at the same time to monitor the speed of the motor an...
$10.49
$14.99
SKU: GY20696
$10.49
$14.99
30
DC 12V-18V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Stereo 50Wx4 Output 4ohm 4-Channel Power Amplifier
1.Description:
This model uses the car audio amplifier chip TDA7388. This chip is often used in high-end car amplifiers. It has excellent performance in sound quality and volume analysis.
After all, the voltage is on...
$13.99
$19.99
SKU: GY20879-1
$13.99
$19.99
30
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
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
DHT11 Temperature Humidity Sensor Module Digital Detector for MCU Control
1.Description:
It is a temperature and humidity sensor.DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It applies dedicated digital module acquis...
$4.66
$6.65
SKU: GY20673
$4.66
$6.65
30
DC 12V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier
1.Description:
It is a DC 12V TDA7388 Bluetooth+AUX+USB Digital Amplifier Module Stereo Dual Track 50Wx2 4ohm 2-Channel Power Amplifier.
2.Feature:
1>.Graphics card-level active cooling
&...
$12.45
$17.79
SKU: GY20880
$12.45
$17.79
30
DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack
Description:
WORK ON YOUR SOLDERING SKILLS: This is a FM radio electronics soldering kit, perfect for beginners, electronics hobbyists and retirees to learn soldering skills and abilities.
2 POWER SUPPLY MODES: Come with USB powe...
$13.29
$18.99
SKU: GY20811-1
$13.29
$18.99
30
DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit
1.Introduction:
TJ-56-619 is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Dual Alarm clock.User can set alarm as your needs.It is easy to operate, beautiful design, very sui...
$7.97
$11.39
SKU: GY20795-1
$7.97
$11.39
31
IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module
1.Description:
IRS2092S is a Digital Amplifier Board 500W Class D HIFI Player Module.
2.Feature:
1>.Super power output
2>.Output short circuit protection
3>.Speaker protection
&nb...
$13.99
$19.99
SKU: GY20732-1
$13.99
$19.99
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 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...
$9.99
SKU: GY20599
$9.99
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
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
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
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
DIY Heart Shaped Rotating Led 4-Bit Digital Electronic Clock Kit, Date Time Temperature Display Alarm Clock DIY Kits for Soldering Skill Learning
1.Introduction:
TJ-56-513B is a Heart Shaped Rotating Led 4Bit Digital Electronic Clock DIY Kit.
It will display current date, time, temperature in the real time, hourly reminder, alarm clock music and led animation. User can set ...
$13.29
$18.99
SKU: GY20350
$13.29
$18.99
30
TM1638 Key Switch Digital Tube LED Display Module 8-Digit Digital Tube LED Button Compatible with Ardiuno/51
1.Description:
It is a TM1638 button digital tube.The chip used in the module is TM1638,which integrates the common peripheral circuits of the above three single-chip microcomputers.The biggest feature is that it only needs to o...
$8.60
$12.29
SKU: GY20213
$8.60
$12.29
30
3D LED Digital Wall Clock, Time Date Temperature Display Nightlight Alarm Clock, 9.5'' 12/24 Hours Electronic Desktop Clock Adjustable Brightness
3D LED Digits Display
With large 3D LED digit, you can read the real time in a long distance. Very suitable for older people and Children. This alarm clock has 12/24 Hour Display
Can be placed on the table or hung on the wall: ...
$17.15
$24.50
SKU: GY19495-1
$17.15
$24.50
31
0.36 Inch 4-Digit LED Digital Tube Display Module DC 3.3V-5.5V 4Bits Adjustable Brightness LED Display Board
1.Description:
It is a 0.36 inch display module.Its driver chip is TM1637,and only 2 signal lines are needed to enable the single-chip microcomputer to control a 4-bit 8-segment digital tube.
2.Feature:
1).The cont...
$8.39
$11.99
SKU: GY20210
$8.39
$11.99
30
DC 3.3V 5V MAX7219 Digital Tube 8-Digit 0.36 Inch Red LED Display Module
1.Description:
It is a MAX7219 digital tube display module.MAX7219 is an integrated serial input/output common-cathode display driver.It connects a microprocessor and an 8-digit 7-segment digital LED display.It can also connect ...
$8.39
$11.99
SKU: GY20209
$8.39
$11.99
30
DIY Kit 4Bit Digital Electronic Clock Temperature Display Alarm Clock Soldering Kits
1.Introduction:
It is a Digital Electronic Clock Temperature Display DIY Kit with 4Bit Red 0.56inch display screen.
It will display current time and temperature in the real time. User can set alarm as per your...
$9.09
$12.99
SKU: GY20174
$9.09
$12.99
30
Digital Display Voltage Current Meter DC 0-300A/300V Power Electric Energy Consumption Tester
1.Description:
It is a digital display voltage and current meter. It can measure DC voltage,current,power,energy consumption and display it on the LCD screen.
2.Feature:
1).It uses HTN wide viewing an...
$17.49
$24.99
SKU: GY19955
$17.49
$24.99
30
AC Voltmeter Ammeter AC 50-300V 100A Digital Voltage Measuring Instrument LCD Display
1.Description:
It is a multifunctional measuring instrument.It can measure the power,current,voltage,and temperature of the electrical appliances connected to it,and clearly see the electricity consumption.
2.Fe...
$13.99
$19.99
SKU: GY19954
$13.99
$19.99
30
DC 5V 4-Digit Digital Electronic Clock DIY Kit Tempreature Date Time Display Module Alarm Clock Soldering Kits
1.Introduction:
TJ-56-428 is a 4-Digit Electronic Clock DIY Kit.
It will display current date, time, temperature in the real time. User can set alarm as your needs.
If you like to do soldering projects, ...
$6.49
$9.99
SKU: GY20029
$6.49
$9.99
35
