SENSORS & MODULES

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

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

SIM800L GPRS GSM Module for Arduino

Specifications:

• Chip: SIM800L
• Voltage: 3.7-4.2V
• Module size: 2.5cmx2.3cm
• TTL serial port for serial port
• Power module automatically boot, homing network
• Onboard signal lights all the way . It flashes slowly when there is a signal, it flashes quickly when there is  no signal

20 x 2 Yellow/Green color LCD display module (JHD202C)

Specifications:-

1. Color of display: Green
2. Color of character: Yellow
3. Size : 20 x 2 (20 character x 2 rows)
4. Input voltage: +5V
5. Supply current: 1.5mA
6. Board dimensions  :  116mm x 38mm (LxB)
7. Display dimensions   :   83mm x 19mm (LxB)

TTP223 Digital Capacitive Touch Switch Module-red

Specifications:-

1. Supports momentary or latching/toggle modes.
2. Supports Active High or Active Low output signal modes.
3. Input voltage : 2V to 5.5V DC
4. The response time max: 60mS in fast mode, ~220mS at low power mode @VDD=3V.
5. Sensitivity can adjust by the capacitance(0~50pF).
6. Have two kinds of sampling length by pad option

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicator pack of 10pcs

Specification:-

1. Equipped with dual USB 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
7. 7 Segment LED display
8. B and C type dual charging port

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 10pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

PAM8406 5Wx2 dual channel stereo mini digital amplifier module

Specifications

1.  5-watt output at 10% THD with a 2Ω load and 5v power supply at Class D mode
2. 3-watt output at 10% THD with a 4Ω load and 5v power supply
3. Superior low noise
4. Efficiency up to 90%
5. Output power : 5W +5W
6. Fully short circuit protected

12V DC 6 pin 3 Way On/Off/On SPCO Rocker Reverse and Forward motor controller switch

Specification:-

1. 100% Original and best quality product
2. Max. current withstand  :  250V
3. Max. power rating  :  6A
4. High temperature withstand
5. Long life approximately 10,000 clicks
6. High wear and tear properties
7. Durable and excellent design

TP4056 Micro USB 5V 1A Lithium battery charging modules (b-type) pack of 10pcs

Specifications:-

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

Flame Sensor infrared receiver ignition source detection module

Specifications:-

1. Output channel : 1
2. Power supply : 3.5V to 5V
3. High Photo Sensitivity
4. Fast Response Time
5. Sensitivity adjustable
6. Working voltage : 3.3V to 5V
7. Detect range : 60 degrees
8. Digital/Analog output
9. On-board LM393 chip

6V 12V 24V 28V 3A 80W 1203BB DC Motor Speed Controller PWM Reversible Motor Driver Switch

Specification:-

• Voltage: DC 6-28 V.
• Wattage: 80W
• Power and Plug Description: Power Source
• Current: 3A
• Potentiometer with switch function
• DC motor speed controller is connected to DC power supply