SENSORS & MODULES

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,

TTP226 - 8 Channel capacitive touch sensor module

Specifications:-

1. Onboard TTP226 capacitive touch sensor IC
2. 8 board-level sensor indicator
3. Working voltage: 2.4V - 5.5V
4. Low power selection

JX-887Y Dual micro USB 3.7V to 5V 2A Power Bank charger modules pack of 10pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :  Micro USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V1A / 5V2A
5. 4 level LED lamp display
6. Intelligent automatic shutdown

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

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

DS3231 High Precision RTC Clock Module

Specification:-

• DS3231 high-precision clock module for Raspberry Pi
• The module can also be used for Arduino motherboard
• The module itself can be adapted to 3.3 V and 5 V system
• Provide battery backup for continuous timing.
• Complete clock functions include seconds, minutes, hours, day, date, month, and year timing, and provide valid to 2100.

5V 1 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 : 12.5mA

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

ZK-MG 5-30V 150W PWM Governor DC Motor Controller Digital Display with Variable Rotary Switch

Specification:-

• Voltage: DC 5-30V
• Power: up to 150W
• Rated current: 5A, up to 15A
• Working frequency: 1-99KHz adjustable
• Rotary Switch: Variable for speed control
• Size: about 79x43x26 mm

HMC5883L Magnetometer sensor module (GY273)

Specification:-

1. Operating voltage  :  3V to 6V DC
2. I2C interface
3. 1-2 degree heading accuracy
4. Integrated 12-bit ADC
5. 160Hz max data rate
6. Needs no external components
7. Easy to use module

9 mm Electret condenser microphone sound sensor pack of 5pcs

Specification:-

1. Operating Voltage  :  2V to 10V
2. Current consumption  :  0.5mA (max)
3. Recommended operating voltage  :  2V
4. Operating Frequency  :  20Hz to 16,000Hz
5. Impedance  :  <2.2kΩ
6. Package includes : 5 pieces

4S 1A Li-Ion/LiFePO4 Active Balancer Hardware

Specification:-

• Hardware active equalization specification 
• Number of battery pack strings: 4S  
• Balance current ≤ 1A 
• Balance mode - Active equilibrium  
• working temperature: -20°C~60°C 
• Model no. (48e8)