AUDIO AMPLIFIER & INVERTER CIRCUIT BOARDS

LED Pixel controller for 100 LED pixel PIC18F76-1/SP IC with 3 pin connector

Specification:-

1. Operating voltage : 5V to 12V DC
2. Working frequency : 50Hz to 60Hz
3. Can control up to 100 LEDs
4. Best for making electronic projects.
5. Ideal for making LED DIY projects.
6. Inbuilt program

HX-77 8 ohm 60W Crossover network audio filter

Specifications:-

1. Maximum power : 60W
2. Frequency response : 60Hz to 80Hz
3. Applicable Resistance : 8 ohm
4. Applicable Speaker : 10 inch or less
5. High-temperature wire bass sound
6. Metal film capacitors
7. Overcurrent, overload, and short circuit protection design

24V S/W 1450VA Power Home Inverter UPS KIT With Connector (19.6cmx13.4cm)

Specification

1. Output current  AC     230 V AC
2. Low battery beep        21v
3. Input voltage DC        24VA
4. Charging current        Hi-12A , Lo-10 A 
5. Dimension of kit        19.6cmx13.4cm

6 channel DC LED chaser with adjustable speed pack of 5pcs

PRODUCT SPECIFICATIONS:-

• Led chaser circuit with 6 led outputs.
• Variable frequency.
• Best for making electronic projects.
• Ideal for making led dice project.

D 26 crossover network board High Frequency PAS 26 module

Specifications

1. Maximum power : 25W
2. Frequency response : 45Hz to 20kHz
3. Applicable Resistance : 4ohm
4. Applicable Speaker : 8 inch or less
5. High-temperature wire bass sound
6. High quality metalized polyester capacitors
7. Overcurrent, overload, and short circuit protection design

12V 121 650VA Power Home Inverter UPS KIT With Connector (21.4x14cm)

specification

1. Output voltage                     230V
2. Charging current 5amp         8A-10A
3. Input voltage DC                  12V
4. Model no                             GKE-121 (650VA /12V)
5. Low battery beep                 9.5V
6. Watt charging cut off            13.5-14.5v
7. Dimension of kit                   21.4x14cm

12V 125 1250VA PIC16F72 Power Home Inverter UPS KIT With Connector (21.5X14cm)

Specification

1. Input voltage  DC                   12V
2. Output voltage AC                 230V
3. Charging current                   8A-10A
4. frequency                             50Hz
5. low battery beep                   19V
6. dimension of kit                    21.5x14cm
7. model                                  GKE-125 (1200VA/24V)

12V S/W 1450VA Power Home Inverter UPS KIT With Connector (19.6cmx13.2cm)

Specification

1. Output Current  AC     230V AC
2. Low battery beep        10.5V
3. Input voltage DC         12V
4. Charging current         Hi-12 A , Lo-10 A
5. Dimension of kit         19cmx13.2cm

45 watt 240V complete motherboard & PCB inverter circuit board (DC to AC converter)

Specifications

• Input voltage: 12V DC
• Output voltage: 240V AC
• Power rating: 45Watt
• Frequency : 50HZ/60HZ
• PCB of CFL Inverter 45 watt.
• Used for Wi-Fi, Mobile Charger, DC Fan.
• It's capable to operate CFL bulbs, bulbs, LED bulbs, light charger etc. 
• It's not capable of electromagnetic transformer devices

100 Watt Mother Board/PCB of Inverter with Relay Module

Specification:-

• Power Rating: 100 Watts
• Power Source: DC
• Input Voltage: 12V DC (typical)
• Relay: High-current relay for reliable switching
• Dimensions: 105mm x 93mm (approx)

C-Type 5V DIY Ultrasonic Piezoelectric Humidifier Mist Maker Circuit Board

Specifications:-

• Rated voltage: DC 5V
• Low noise operation
• Small fog particles
• Long operation life
• High stability
• Comes with a Micro USB cable

TDA7498E 160W+160W Two-Channel Stereo Intelligent Digital Audio Power Amplifier Board

Specification:-

• Model number: TDA7498E
• Maximum Supply Voltage: 32 Volts
• Minimum Supply Voltage: 12 Volts
• Output Power: 160Wx2
• Channel: Two-Channel Stereo
• Mounting Type: Surface Mount
• Frequency Response: 20 7‑20KHZ