SENSORS & MODULES

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

Type-C USB 2S 2A 18650 Lithium Battery Charger Module

Specification:-

• Input voltage: DC 3-6V
• Input current: 2A (2A version)
• Charging current: 1.1A (2A version)
• Plug Type: Type-C
• Battery over-voltage protection

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

5V 2 channel Low level solid state relay module 240V 2A output with resistive fuse

Specification:-

1. Operating voltage : 3V to 5V
2. Trigger voltage : 5V
3. Supply current : 2mA
4. Switching voltage range : 240V at 2A
5. Operating current : 16mA
6. 2 channel 2 AMP Solid State Relay board
7. Control 2 loads of up to 2 amps each at 100V or 240V AC

1S 2S 3S 4S Single 3.7V MH-DL 18S Lithium Battery Capacity Indicator Module (45 x 20 x 8)

Specification:

1. Battery Compatibility: 1S, 2S, 3S, 4S single-cell lithium batteries.
2. Voltage Range: 3.7V per cell.
3. Dimensions: 45mm x 20mm x 8mm.
4. Capacity Indicator Module for monitoring lithium battery charge status.

TPA3110 15W + 15W Dual Channel Stereo Digital Audio Amplifier Board

Specification:-

• Chip name:  TPA3110
• Working Voltage: DC 8-24V
• Working Current: Max:3A 
• Output Power:  15W+15W
• Dual channel

DC 12V RF Transmitter Remote Controls with Wireless Remote Control Switch

Specifications:-

• Wireless control and easy to install.
• Control Lights, Motors, Fans, electrically operated.
• Material: Plastic + Metal.
• Wiring type: fixed terminal.
• Push the remote button, LED flashes on and off.

Bluetooth MP3 USB FM radio player module with double direct speaker connection pack of 5pcs

Specification:-

1. Working voltage  :  5V
2. You can connect two speakers of 5 watt directly
3. 3 pre-install buttons for easy handling
4. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

DHT11 Temperature and humidity detection sensor module

Specification:-

1. Operating Voltage:  3.5V to 5.5V
2. Operating current:   0.3mA
3. Output:  Serial data
4. Temperature Range  :  0°C to 50°C
5. Humidity Range:  20% to 90%

FY-12 Mini LCD Digital Thermometer Hygrometer with a probe sensor

Specifications:-

1. Temperature measuring range : -50°C to +70°C
2. Humidity range: 10% RH to 99% RH
3. Temperature accuracy: 1°C
4. Humidity accuracy: 5%RH
5. Large LED display
6. Multifunctional

TDA3116 50w+50w Dual Channel DC 12V Audio Amplifier Board Pack of 1

Specification:-

• Amplifier Chip: TDA3116
• Output Power: 50W + 50W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >100 dB
• Frequency Response: 20 Hz - 20 kHz
• Dimensions: Compact form factor for easy integration

MT3608 DC to DC Buck Converter Adjustable Step Up power supply module pack of 1pcs

Specifications:-

• Output Voltage: 5V to 28V
• Output current:  2A
• Adjustable output
• Module Properties: non-isolated constant voltage module
• Rectification : non-synchronous rectification
• 3Short circuit protection : current limiting
• The built-in thermal shutdown function