SENSORS & MODULES

TPA3116 Dual channel stereo 2 x 50W audio amplifier circuit module pack of 1pcs

Specification:-

1. Dual channel
2. Output power:  50W+50W
3. New filterless design
4. Excellent sound quality
5. Operating voltage:  12V to 24V
6. Current handling capacity:  3A
7. IC name:  TPA3116
8. Can easily drive small speakers

W88-A 10A Solar Charger Controller with Dual USB 12V/24V

Specification:-

• Model: W88-A
• Rated Voltage:12V/24V
• Rated Current: 10A
• Max. PV Voltage: 50V
• Max. PV Input power: 130W (12V)/260W (24V)
• LCD/LED display
• PWM battery charging

Water Tank Overflow Alarm with Voice Sound Wired Sensor and Red Indicator

Specification:-

• Early Warning System
• Easy Installation
• Instant Alerts
• Loud human voice Alarm
• Low maintenance
• Alarm in two Languages: English & Hindi

D120533V 12V DC to 5V-3.3V DC 3A Step down converter module LCD power board

Specifications:-

1. Brand new and high-quality product
2. Input voltage  :  12V
3. Output voltage  :  3.3V to 5V
4. Maximum output current  :  3A
5. Maximum efficiency  :  92%
6. Switching frequency  :  100 kHz - 1.5 MHz
7. Overheat protection function
8. Automatic protection beyond IC working

TPA3110 2x15W Dual channel stereo audio power amplifier module pack of 1pcs

Specification

1. Operating voltage:  8V to 18V
2. Output Power:  15W+15W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Signal to noise ratio  :  100DB
7. Supply current  :  more than 3A

3S 4S 5S 100A 12V 16.8V 21V Li-ion Lithium Battery protection and charger BMS modules pack of 1pcs

Specification:-

1. Configuration Options: 3S, 4S, 5S for 12V, 16.8V, and 21V systems.
2. Current Rating: 100A, providing ample power handling capability.
3. Protection Features: Overcharge, over-discharge, short circuit, and overheat protection.
4. Balancing Function: Supports balanced charging to maintain consistent cell voltages.
5. Suitable for various applications, including electric vehicles, solar energy storage, and portable electronics.

DC 12V 2 x 30W 2.0 Dual Channel Digital Power Amplifier Board

Specifications:-

• Number of channel:  2
• Model: Gold-601
• Output power: 15~30W*2
• Channel type: Dual channel 2.0
• Work Temperature:-40℃~85℃
• Recommended speakers: 30-300W
• Size: 50mm x 30mm x 15mm
• Quiescent Current: 11mA when 12V power supply

82D05 5V Stereo dual channel audio bluetooth 2.0 module

Specifications:-

1. Operating voltage : 5V
2. Dual channel stereo
3. Current : 300mA
4. Power rating : 3W
5. Small size

TM1637 4 digit 7 segment LED display module

Specification:-

1. Two-wire interface
2. Eight adjustable luminance levels
3. Grove compatible interface:  3.3V/5V
4. Four alpha-numeric digits
5. Mini size:  0.56inch
6. Operating  voltage:  3.3V – 5.5V
7. Operating current consumption:  80mA

16 x 2 Blue/White color LCD display module (JHD162A)

Specifications:-

1. Color of display : Blue
2. Color of character : White
3. Size : 16 x 2 (16 character x 2 rows)
4. Input voltage : +5V
5. Supply current : 1.5mA
6. Board dimensions  :  80mm x 36mm (LxB)
7. Display dimensions   :   65mm x 14mm (LxB)

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

Digital Audio Player Bluetooth MP3 Decoding Board Module with inbuilt USB/FM/Mic/Ir/Tf

Specification

• Connector Type: Bluetooth
• Special Feature: FM Radio
• Connectivity Technology: Bluetooth, USB
• Color: Multi
• Compatible Devices: Laptop Personal Computer
• Audio Output Type: Speakers