SENSORS & MODULES

16 x 2 Jumbo Yellow/Green color LCD display module (JHD162G M7)

Specifications:-

1. Color of display : Green
2. Color of character : Yellow
3. Size : 16 x 2 (16 character x 2 rows)
4. Input voltage : +5V
5. Supply current : 1.5mA
6. Board dimensions  :  123mm x 44mm (LxB)
7. Display dimensions   :   100mm x 24mm (LxB)

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 10pcs

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

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicator pack of 10pcs

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,

3S 10A 11.1V 18650 Li-ion Lithium battery protection and charger BMS module pack of 1pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 13V
3. Current consumption : 10A
4. Overcharge detection voltage : 4.25 ± 0.025V
5. Overcharge release voltage : 4.19V±0.050V
6. Over discharge detection voltage range : 2.80 ± 0.10V
7. Over discharge release voltage : 3.0±0.10V
8. Low current consumption.
9. Stable performance.

TP4056 Micro USB 5V 1A Lithium battery charging modules (b-type) pack of 50pcs

Specifications:-

1. Input supply voltage：-0.3V to 8V
2. Short-Circuit Duration： Continuous
3. BAT Pin Current：1200mA
4. PROG Pin Current:  1200uA

High Current Active Alarm Buzzer Driver Module

Specification:-

1. Better than passive buzzer modules
2. Operating voltage:  3.3V - 5V
3. Fixed bolt holes for easy installation
4. Programmable and easy to control
5. This module is driven by an S8550 triode

MQ-2 Flammable gas and smoke detection sensor module

Specifications:-

1. Operating voltage:  5V DC
2. Interface type:  Analog and Digital
3. High sensitivity to smoke and combustible gasses like Hydrogen, LPG & Propane.
4. Low Cost
5. Stable & Long Life.
6. Board Power indication

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

XH-W1219 10A 12V DC Dual LED display temperature and humidity controller thermostat module with Probe

Specification:

• Control range :  -50°C to 110 °C
• Control precision :  0.1 °C
• High temperature alarm : -49~110 °C
• Input voltage :  DC 12V
• Output type :  Relay output 10A (max)
• Return difference setting : 0.1°C to 30 °C

12V 4 Channel relay module programmable with opto isolated RS485 STM8S103F3

Specification:-

1. Number of channels : 4
2. Operating voltage : 12V
3. Max. current : 20mA
4. 4 Optocoupler isolation
5. 4 relay closed LED indicating lamp
6. 4 input connections
7. RS485 communication connection
8. STM8S103F3 programmable microcontroller

TP5100 2A 4.2V and 8.4V Dual / Single Lithium Lion Battery Charger with Protection

Specification:-

• Colour : Green
• Power Source: DC
• Product Dimensions : 25mm x 17mm x 5mm
• Output Voltage : 4.2 Volts, 8.4 Volts
• Input Voltage : 15 Volts
• Charging Current: Adjustable from 100mA to 1.2A

BMP180 - Digital barometer or Atmospheric pressure sensor module

Specifications:-

1. Low power consumption (3uA)
2. Pressure conversion time: 5msec
3. Potable size
4. Operating  voltage : 1.3V – 3.6V
5. Input voltage : 3.3V to 5.5V
6. Peak current : 1000uA