SENSORS & MODULES

1S 3A 3.7V 18650 Li-ion Lithium battery protection and charger BMS module JH8675 pack of 1pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.23±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.54±0.1V
5. Over-current detection current : 1A to 3A
6. Low current consumption.
7. Stable performance.

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)

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

18650 3.7V 4.2V Battery Type-C Charger Board DC-DC Step-Up Boost Module

Specification:-

• Input voltage range 4.2V~6.5V
• Output voltage 4.2V-28V
• Maximum power 5W
• Temperature -40~80℃
• Color: Black.
• Material: PCB

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module

Application of transmitter:

1. Wireless calling system,
2. Burglar alarm,
3. Wireless data transmission,
4. Automated data acquisition system

Application of receiver:

1. Wireless remote control switch,
2. Remote control socket,
3. Data transmission,
4. Remote control toys,
5. Anti-theft alarm host

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

18mm x 4mm Multipurpose Ceramic Ferrite Round Black Magnets Pack of 10

Specification:-

• Material: Ferrite
• Thickness: 4mm  
• Dimensions: 17 mm diameter
• Color: Black
• Coating: Black Nickel
• Applications: Computer Hard Drive Magnets

MP1495 3A Multi DC to DC step down converter module - buck convertor - CA1235

Specification:-

1. Brand new and high-quality product
2. Input voltage:  5V to 15V
3. Output voltage:  1.5V to 5V
4. Maximum output current:  3A
5. Maximum efficiency:  92%
6. Switching frequency:  100 kHz - 1.5 MHz

0.9 inch OLED Screen Display Module 4 pin compatible with Arduino

Specification

• Voltage: 3.3V-5V DC
• Size: 0.9 inch
• Power consumption: 0.04W 
• Number of pins: 4
• It has Super High Contrast
• Easy to install

HW-W3001 220V AC 1500W Digital LED display temperature controller thermostat with attach probe

Specification:-

1. Power supply range: 110V to 220V AC
2. Rated power: 1500W
3. Rated current: 10Amp
4. Measurement temperature range :  -50°C to +110°C
5. Control accuracy: 0.1°C
6. Measuring accuracy: ±0.2℃

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. Connector Type             Bluetooth
2. Control Method            Remote
3. Audio Output Type      Speakers
4. Material                        Plastic
5. JST wire

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