3D Printer Controller RAMPS 1.4

Specification:-

1. Compatibility: For use with 3D printers.
2. Input Voltage: 12-24V DC.
3. Versatile: Supports stepper drivers, heated beds, and more.
4. User Interface: Includes LCD screen and encoder.

CNC Shield V3 3D Printer Expansion Board

Specification:-

1. Compatible with Arduino Uno and GRBL firmware.
2. Supports up to four stepper motor drivers.
3. Expansion board for CNC and 3D printer projects.
4. Includes header pins for easy connection.
5. Compact design for integration into various DIY CNC and 3D printing setups.

L298N Motor Driver Circuit Board

Specification

1. Driver module : L298N
2. Driver chip : Double H bridge
3. Motor supply voltage (Max.): 46V
4. Motor supply current (Max.): 2A
5. Logic voltage :  5V
6. Driver voltage :  5V to 35V
7. Driver current : 2A
8. Logical current : 0-36mA
9. Maximum power :  25W

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier module pack of 1pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power  :  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

UNO R3 AVR USB Development board with ATMEG16U2 microcontroller chip

Specification:-

1. Model name : UNO Rev3
2. Chip name : ATmega16U2
3. Operating voltage : 5V
4. Recommended voltage range : 5V to 12V
5. Digital input/output pins : 14 (of which 6 provide PWM output).
6. Analog input/output pins : 6

2.4 Inch TFT LCD Shield ILI9341 HX8347 240*320 Touch Board 65K RGB Color Display Module.

Specification:-

1. Display Type: 2.4-inch TFT LCD.
2. Resolution: 240x320 pixels.
3. Controller Chips: ILI9341 and HX8347.
4. Color Depth: 65,536 colors (RGB).

PZIN51000051 Imported V10 Nodemcu Lua Wi Fi Networking Esp8266 Development Board

Specifications:-

1. Chipset: ESP8266
2. Language Support: Lua scripting
3. Connectivity: Wi-Fi
4. Compatibility: Various sensors and peripherals

3 USB 5V 1A Mobile power bank charger controllers modules pack of 50pcs

Specification:-

1. Charging Voltage:  5V DC
2. Charging Current:  1000mA or 1A
3. LED indication is provided
4. USB Output Voltage:  DC 5V
5. USB Output Current:  1200mA
6. Charging Interface  : 3 Micro USB port

10.2cm x 7.6cm Copper clad plain printed circuit board or PCB pack of 2pcs

Specification:-

1. Copper clad coating PCB
2. Dimension : 10.2cm x 7.6cm
3. Board thickness : 1 mm
4. Circuit printing : single side
5. High wear and tear properties
6. Excellent heat resistance

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 10pcs

Specification:-

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power:  10W+10W
4. Chip name:  PAM8610
5. Efficiency:  90%
6.  Frequency response:  20Hz to 50KHz

ProtoShield + Mini Breadboard for Arduino

Applications:-

1. Size: Compatible with standard Arduino boards.
2. Mini Breadboard: 170 points for temporary connections.
3. Soldering Area: Provides through-hole pads for soldered components.
4. Versatile: Ideal for small-scale prototyping and project development.

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 50pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power:  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

T6845-B Power bank charging circuit modules pack of 50pcs

Specification:-

• Charging Voltage:  5V DC
• Charging Current:  1mA
• LED indication
• USB Output Voltage:  DC5V
• USB Output Current:  1200mA
• Charging Interface:  Micro USB port
• Use Battery :- 18650, 3.7V, 12000mah

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicators pack of 50pcs

Specifications:

• Material: Alloy.
• Type: Single screwdriver.
• Handle PVC Molded.
• Total length: 130 mm.
• External rod length: 75 mm.
• Rod thickness: 3 mm.
• Weight: 15 gms.

JZ6864 Single USB 5V 1A Power bank charging modules pack of 50pcs

Specification:-

1. Charging Voltage:  5V
2. Charging Current:  1mA
3. LED indication
4. USB Output Voltage:  5V/2A
5. Dimensions: 71.5 x 18mm
6. Charging Interface:  Micro USB port
7. The battery must be connected in parallel rather than in series.

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 50pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

JZ6864 Single USB 5V 1A Power bank charging modules pack of 10pcs

Specification:-

1. Charging Voltage:  5V
2. Charging Current:  1mA
3. LED indication
4. USB Output Voltage:  5V/2A
5. Dimensions: 71.5 x 18mm
6. Charging Interface:  Micro USB port
7. The battery must be connected in parallel rather than in series.

PAM8403 - GF1002 3W+3W Dual channel audio amplifier boards with switch potentiometer pack of 50pcs

Specification:

• New and branded quality product
• Dual channel
• Power output:  3W+3W
• Operating voltage:  2.5V to 5.5V
• Recommended voltage:  5V
• Excellent sound quality
• On-board switch potentiometer

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 10pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power:  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

25W 230V Yellow color high quality Soldering iron for small soldering work

Specification

1. Operating voltage : 200V to 230V
2. Power rating : 25W
3. Color : Yellow
4. Cable length : 130cm or 1.30meter
5. Cool handle grip
6. Low leakage current
7. Constant tip temperature
8. Quick in attaching working temperature

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 50pcs

Specification

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

TG113 Bluetooth speaker circuit board modules pack of 50pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

PAM8610 10W+10W Two channel audio stereo amplifier modules pack of 10pcs

Specification:-

1. Operating voltage  :  7V to 15V (12V is suitable)
2. Current Rating : 2.5Amp
3. Power rating:  10W + 10W
4. Working Mode:  Class - D
5. Chip name:  PAM8610
6. Mute switch functionality
7. Low noise power amplifier
8. It does not require a heatsink

TG113 Bluetooth speaker circuit board modules pack of 10pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 50pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 50pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

TDA2030 3 TR 2.1 Home theater 60 watt audio amplifier circuit board

Specifications:-

1. 100% Brand new and premium quality
2. 2.1 channel - 60 Watt Home theater audio board
3. Pleasant sound and bass boosted
4. Bigger heatsink for longer playback
5. Power up to 3 amp support

Combo of General Purpose Circuit Board | Male & Female Berg Strip (5 pcs each)

Package content:

• General Purpose PCB board directly from the Manufacturer (15*10)
• Material : FR2 PREMIUM QUALITY Copper Clad Phenolic.
• Holes provided : Yes
• Female berg strip * 5 pieces (40 pins each strip)
• Male berg strip * 5 pieces (40 pins each strip)

2N3773 Powerful 4TR 250W high quality audio amplifier circuit board

Specifications:-

• The 2N3773 power transistors are designed for high-power audio
• Powerful Stereo HI-FI Sound, 2 channel Stereo Input & Output
• It is an upgraded version of the circuit board with more power and sound quality
• Input Supply: 18-0-18 volt, 5 Amp
• NOTE: Don't connect with 12-0-12 volt
• Premium-quality circuit board connected with all volume, base, & triple potentiometers.

12V DC to 220V AC 100 watt convertor circuit board 124mm x 74mm x 35mm (DC to AC convertor)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 100Watt
4. Frequency : 50HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
9. It's not capable of electromagnetic transformer devices

Small Audio amplifier circuit board with TEA2025B IC

Specification:-

1. 100% branded and tested genuine product
2. Working voltage  :  3V to 15V
3. Use external speakers for a sound connection
4. Speakers do not come with this board
5. Small, durable, and light
6. IC  :  TEA2025B

Combo of 6283 IC Stereo Circuit Board and Bluetooth with Remote

Specifications:

• 100% OK Tested Product
• combo of 6283 IC Stereo Circuit Board and Bluetooth FM Audio Player Decoder Module Kit
• In 6284 IC you can give sound input from other sound sources like Mobile, TV, DVD, Computer, Projector
• Bluetooth FM Support MP3/USB/TF/AUX/FM/BLUETOOTH

PAM8403 - GF1002 3W+3W Dual channel audio amplifier boards with switch potentiometer pack of 10pcs

Specification

1. New and branded quality product
2. Dual channel
3. Power output  :  3W+3W
4. Operating voltage  :  2.5V to 5.5V
5. Recommended voltage  :  5V
6. Excellent sound quality
7. On board switch potentiometer

Small 12V stereo circuit board with single 6283 IC

Specification:-

1. 100% branded and tested genuine product
2. Working voltage  :  12V
3. Use external speakers for a sound connection
4. Speakers do not come with this board
5. Small, durable, and light
6. IC  :  single 6283

Combo of 2.1 Channel 100W Amplifier Board | Bluetooth FM | Remote Control

Specification:-

1. 100% best and high quality product
2. IC name  :  7805
3. Three TDA2030 transistors
4. On board 5V voltage regulator
5. Power rating  :  100 watt
6. It is use in 2.1 home theater
7. Can drive 2 normal size speakers and a subwoofer easily.
8. Bluetooth supports FM/MP3/USB/TF/AUX/FM/BLUETOOTH
9. Enhance remote for best operating ranges

Aluminum heatsink for IC or MOSFET or Transistor or SCR pack of 5pcs

Specifications

1. Product Name : IC Heatsink
2. Material : Aluminum
3. Color : Silver Tone;
4. Screw Hole Día : 5mm "
5. Overall Size : 31 x 10x 20mm (L*W*H)

12V DC to 220V AC 100 watt inverter circuit motherboard 82mm x 43mm x 23mm (DC to AC convertor)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 100Watt
4. Frequency : 50HZ/60HZ
5. To get proper supply, connect a 12-0-12 12V transformer
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response

TDA2030 4 TR 4.1 Home theater 80 watt audio amplifier circuit board

Specifications:-

• Input voltage 12-0 -12,
• Current 1.5 to 3 amp.
• Power  :  150 Watt.
• You can be used in Both 4.1 & 5.1
• Heavy channel heatsink for preventing it from heating, Increases the life of the board.
• 7805 with its Heatsink also attached for 5 volt supply.

Combo of 250W 2N3055 audio amplifier board with bluetooth module and remote

Specification

1. 100% Best quality tested product
2. 2N3055 transistors for high loads
3. Enjoy best quality sound
4. Upgraded audio amplifier board
5. Two speaker output
6. Input supply range  :  18-0-18 volt to  24-0-24 volt
7. Bluetooth module with digital display and remote

LED aluminium Strip Light Bulbs 4V with White board (25LEDs)

Features:-

• Energy-Saving and Environmentally Friendly, High Brightness.
• It is a pack of one LED aluminium  Strip Light Bulbs with White board
• Voltage: DC 4V
• It is widely used in Car, Stereo Shine Word, Marking, Light Box, Landscape Layout Sign Board and Inside Sign Board

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

Combo of 4.1 Channel 150W Amplifier Kit with High-Low Pass Filter | Bluetooth FM | Remote Control

Specifications:

• TDA2030-Based 150W Amplifier Board
• Input voltage 12-0 -12,
• Current 1.5 to 3 amp. Power - 125 watts.
• Bluetooth Module Support MP3/USB/TF/AUX/FM/BLUETOOTH
• Good Bass Circuit, Can Be Used in Both 4.1 

12V DC to 220V AC 40 watt convertor circuit board 88mm x 36mm x 27mm (DC to AC convertor)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 40Watt
4. Frequency : 50HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
9. It's not capable of electromagnetic transformer devices

12V DC to 220V AC 200 watt inverter circuit motherboard 120mm x 55mm x 35mm (DC to AC convertor)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 200Watt
4. Frequency : 50HZ/60HZ
5. To get proper supply, connect a 12-0-12V 5A, step-up transformer
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy-to-use design
8. Fast transient response

14-in-1 DIY Electronics Combo Kit | PCB Board | Male/Female Berg Strip | Wire Connector

Specification:

• General Purpose PCB board directly from the Manufacturer (15*10)
• Material: FR2 PREMIUM QUALITY Copper Clad Phenolic.
• Holes provided: Yes
• PCB Type: General Purpose Copper-Clad
• PCB Size: Standard small prototyping size
• Pitch: 2.54mm standard spacing
• 4 Pieces of wire connector

Quantity:

2 × General Purpose PCB
4 × Male Berg Strip
4 × Female Berg Strip
4 × Wire Connectors

Combo of 100 watt 4440 IC based audio amplifier board with bluetooth module and remote

Specification:-

1. 100% Best quality tested product
2. Enjoy best quality sound
3. 4440 is a two channel audio power amplifier board
4. Working voltage  :   12V DC
5. Parts can be easily replace.
6. High Power up to 100 Watt output
7. Power rating  :  3amp
8. Bluetooth module with remote
9. Also 3 potentiometer of 2 x 47K and 1 x 100K

10.2cm x 7.6cm Copper clad plain printed circuit board or PCB pack of 5pcs

Specification

1. Copper-clad coating PCB
2. Dimension : 10.2cm x 7.6cm
3. Board thickness: 1 mm
4. Circuit printing: single side
5. High wear and tear properties
6. Excellent heat resistance

4440 IC 80 watt Audio amplifier circuit board

Specification :-

• Speaker support: 8 ohm
• It is an 80-watt audio amplifier board.
• It works with a 12V DC current.
• Use for audio amplification.
• Consume less space
• Bridge rectifiers provide excellent performance
• Inbuilt short-circuit protection

12V DC to 220V AC 500 watt inverter circuit motherboard 202mm x 136mm x 60mm (DC to AC converter)

Specification

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 500Watt
4. Frequency : 50HZ/60HZ
5. To get proper supply, connect a transformer
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response

10.2cm x 7.6cm Copper clad plain printed circuit boards or PCB pack of 10pcs

Specification

1. Copper clad coating PCB
2. Dimension : 10.2cm x 7.6cm
3. Board thickness : 1 mm
4. Circuit printing : single side
5. High wear and tear properties
6. Excellent heat resistance

8cm x 3.3cm Aluminium heatsink pack of 2pcs

Product overview:-

• 100% Branded, New, and High-quality product
• Product Name : Aluminium Heatsink
• The material used : Aluminum
• Color : Silver Tone
• Overall Size : 8cm x 3.3cm x 1.3cm (L*W*H)

8cm x 3.3cm Aluminium heatsink pack of 5pcs

Product overview:-

• 100% Branded, New, and High-quality product
• Product Name : Aluminium Heatsink
• The material used : Aluminum
• Color : Silver Tone
• Overall Size : 8cm x 3.3cm x 1.3cm (L*W*H)

Momentary push to On button green color horn switch pack of 5pcs

Specifications

1. Working voltage: 12V to 30V DC
2. Power rating: 5A
3. Application : Push to On
4. Color : Green
5. Hard plastic body
6. Highly insulated

Momentary push to On button black color horn switches pack of 10pcs

Specifications

1. Working voltage : 12V to 30V DC
2. Power rating : 5A
3. Application : Push to On
4. Color : Black
5. Hard plastic body
6. Highly insulated

Momentary push to On button black color horn switch pack of 5pcs

Specifications

1. Working voltage : 12V to 30V DC
2. Power rating : 5A
3. Application : Push to On
4. Color : Black
5. Hard plastic body
6. Highly insulated

SPST momentary heavy duty rectangle shape Horn type Push button switch pack of 5pcs

Specifications:-

1. Working voltage : 12V to 50V DC
2. Power rating: 5A
3. Application: Momentary
4. Type: SPST
5. Hard plastic body
6. Highly insulated

Heavy duty 12V push pull button switch pack of 5pcs

Specifications:-

1. Working voltage : 12V to 30V DC
2. Power rating : 2A
3. Type : SPST
4. Application : Push pull
5. Position : On and Off
6. Hard plastic body
7. Highly insulated

8cm x 6cm Copper clad double side universal printed circuit board or PCB pack of 1pcs

Specification:-

1. Copper clad coating PCB
2. Dimension : 8cm x 6cm
3. Board thickness : 1.6 mm
4. Pitch size : 1 mm
5. Circuit printing : single side
6. High wear and tear properties
7. Excellent heat resistance

8cm x 6cm Copper clad double side universal printed circuit board or PCB pack of 5pcs

Specification

1. Copper clad coating PCB
2. Dimension : 8cm x 6cm
3. Board thickness : 1.6 mm
4. Pitch size : 1 mm
5. Circuit printing : single side
6. High wear and tear properties
7. Excellent heat resistance

8cm x 6cm Copper clad double side universal printed circuit boards or PCB pack of 10pcs

Specification

1. Copper clad coating PCB
2. Dimension : 8cm x 6cm
3. Board thickness : 1.6 mm
4. Pitch size : 1 mm
5. Circuit printing : single side
6. High wear and tear properties
7. Excellent heat resistance

STK4141 IC 100 watt High quality Audio amplifier circuit board

Specification:-

1. It is a 100-watt audio amplifier board.
2. It works with a 12V DC current.
3. Use for audio amplification.
4. Provide excellent performance
5. Inbuilt short-circuit protection

24V DC to 220V AC 60 watt converter circuit board 114mm x 56mm x 30mm (DC to AC converter)

Specification

1. Input voltage : 24V DC
2. Output voltage : 220V AC
3. Power rating : 60Watt
4. Frequency : 50HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
9. It's not capable of electromagnetic transformer devices

850VA DC to AC inverter circuit motherboard 190mm x 135mm x 60mm (DC to AC converter)

Specification

1. Power rating : 850VA
2. Frequency : 50HZ/60HZ
3. To get proper supply, connect a transformer
4. Inbuilt over voltage, over current, and short circuit protection
5. Simple and easy to use design
6. Fast transient response
7. It's capable to operate CFL bulbs, bulbs, LED bulbs, light charger etc. 

500Watt DC to AC long inverter circuit motherboard 278mm x 135mm x 42mm (DC to AC converter)

Specification

1. Power rating : 500Watt
2. Frequency : 50HZ/60HZ
3. To get proper supply, connect a transformer
4. Inbuilt over voltage, over current, and short circuit protection
5. Simple and easy to use design
6. Fast transient response
7. It's capable to operate CFL bulbs, bulbs, LED bulbs, light charger etc. 

1000VA DC to AC inverter circuit motherboard 230mm x 134mm x 90mm (DC to AC converter)

Specification

1. Power rating: 1000V
2. Frequency: 50HZ/60HZ
3. To get proper supply, connect a transformer
4. Inbuilt over voltage, over current, and short circuit protection
5. Simple and easy to use design
6. Fast transient response

45 watt complete inverter circuit motherboard with inbuilt battery charging module 112mm x 112mm x 32mm (DC to AC converter)

Specifications

1. Input voltage : 12V DC
2. Output voltage : 220V AC
3. Power rating : 45Watt
4. Frequency : 50HZ/60HZ
5. It has an inbuilt battery charging module, can charge up to 10Amp battery
6. Inbuilt over voltage, over current, and short circuit protection
7. Simple and easy to use design
8. Fast transient response
9. It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
10. It's not capable of electromagnetic transformer devices

12V DC stereo preamplifier circuit board with bass and treble control

Specification:-

1. 100% branded and genuine product
2. Operating voltage  :  12V DC
3. Input Wattage : 100W (max) 
4. Rich sound quality
5. 2 potentiometer controllers of bass and treble
6. Excellent working capabilities

TDA2030 5 TR 5.1-6.1 Home theater 100 watt audio amplifier circuit board

Specifications:-

1. 100% Branded, new and premium quality
2. 5.1 channel – 100 Watt Home theater audio board
3. Pleasant sound and bass boosted
4. Bigger heatsink for longer playback
5. Power up to 3 to 5 amp support

TDA2050 3 TR 2.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. IC:  TDA2050
6. 3 inbuilt transistors

TDA7265 based high power 100watt Audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. It comes with 25V capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high, giving pleasant sound quality
5. It works with 100-watt power
6. Input Voltage: 12V

TDA7294 based 200 watt heavy duty audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 4700uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with 200-watt power

TDA7297 based heavy duty 400watt Audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 3300uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with a 400-watt power

Hi- Fi 5200 DC 12V audio amplifier circuit board heavy duty

Specification:-

1. 100% branded and high-quality product
2. Works on DC current
3. Heavy duty 300 watt audio board
4. Sound Bass treble board connected with 5 volt supply and connector
5. Use to drive 12 inches woofer with ease

Hi- Fi 5200 AC 24-0-24 audio amplifier circuit board heavy duty

Specification:-

1. 100% branded and high-quality product
2. Works on AC current
3. Heavy-duty 300-watt audio board
4. Sound Bass treble board connected with 5 volt supply and connector
5. Use to drive 12 inches woofer with ease

4440 IC 120 watt Audio amplifier circuit board

Specification

1. It is a 150-watt audio amplifier board.
2. It works with a 12V DC current.
3. Inbuilt 3 potentiometer
4. Use for audio amplification.
5. Consume less space
6. Bridge rectifiers provide excellent performance
7. Inbuilt short circuit protection

Momentary push to On button blue color horn switch pack of 5pcs

Specifications:

• Working voltage : 12V to 30V DC
• Power rating : 5A
• Application : Push to On
• Color : Blue
• Hard plastic body
• Highly insulated

TPA3110 30W Mono (single) channel digital power amplifier module pack of 1pcs

Specification:-

1. Chip name: TPA3110
2. Working Voltage: 8V to 26 V DC
3. Output Power: 30W
4. Applicable Speaker Impedance:  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. The sound quality is also very good

Dual USB Output 5V 2.1A 1A Power bank charging module with digital LCD display indicator pack of 1pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type:   USB
3. Input Voltage:  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

Dual USB Output 5V 2.1A Power bank charging module with digital 7 segment display indicator pack of 1pcs

Specification:-

1. Equipped with dual USB output
2. Output port type:   USB
3. Input Voltage:  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push-button switch to control on/off
7. 7 Segment LED display
8. B and C type dual charging port

PAM8610 10W+10W Dual channel stereo audio amplifier board module pack of 1pcs

Specification:-

1. Dual channel audio amplifier
2. Working voltage  :  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

4440 IC Heavy duty 150 watt Audio amplifier circuit board

Specification:-

1. New, improved, and excellent sound quality
2. It is a heavy-duty 150-watt audio amplifier board.
3. It works with a 12V DC current.
4. 3 inbuilt potentiometers for volume, treble, and bass
5. A master controller
6. Use it for heavy audio amplification.
7. A bridge rectifier provides excellent performance
8. Inbuilt short-circuit protection
9. Easily replaceable components

TG113 Bluetooth speaker circuit board module pack of 1pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

PAM8403 - GF1002 3W+3W Dual channel audio amplifier board with switch potentiometer pack of 1pcs

Specification

1. New and branded quality product
2. Dual channel
3. Power output  :  3W+3W
4. Operating voltage  :  2.5V to 5.5V
5. Recommended voltage  :  5V
6. Excellent sound quality
7. On board switch potentiometer

TDA2050 4 TR 4.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. Compatible for 30 watt woofer 
6. IC:  TDA2050
7. 4 inbuilt transistors

TDA2050 5 TR 5.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. IC  :  TDA2050
6. 5 inbuilt transistors
7. Support: 12-0-12 Volt transformer, 5 Amp

Dual channel 12V DC bass and treble controller circuit board

Specification:-

1. Input power  :  12V DC
2. Dual channel
3. Produce high and rich sound
4. Passive design
5. Can be connected in front of the amplifier
6. Lightweight and easy to install
7. Proper knowledge is mandatory