SENSORS & MODULES

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

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 50pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size

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

TTP223 Digital Capacitive Touch Switch Module-red Pack of 20

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

12v-24v DC converter with 4 USB Mobile Phone Charging application

Specification:-

• Connector Type: USB
• Input voltage: 12-24V DC
• Output: 5.2 V-3.4 Amp
• Included Components: 12v 4 USB Charger
• Easy to connect

Microphone Sound Sensor, Voice Sensor High Sensitivity Sound Detection, Whistle Module

Specification:-

1. Operating voltage : 3.3V to 5V DC
2. LM393 comparator with threshold preset
3. Induction distance: 0.5 Meter
4. Operating current:  4 to 5 mA
5. Microphone sensitivity (1kHz): 52 to 48 dB
6. Easy to use with Microcontrollers or even with normal Digital/Analog IC

Infrared Obstacle Avoidance Sensor Module

Specifications:-

1. Working voltage : 3V to 5V DC
2. Screw holes : 3mm
3. IC name: LM393
4. Inbuilt indicator lights
5. Easy to assemble and use
6. Onboard detection indication
7. The effective distance range of 2cm to 80cm
8. Preset knob to fine-tune distance range

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

PD65W USB-C Type Fast Charging Module Board

Specification:-

• Voltage: 12V
• Output Power: 65W
• Board Thickness: 2mm
• Input Interface: USB Type-C
• Output Voltage Levels: 5V / 9V / 12V / 15V / 20V
• Charging Protocols Supported: PD3.1, QC3.0

MADE IN INDIA L293D Motor driver module perfect for driving DC Motors and Stepper Motors

Specifications:-

1. MADE IN INDIA
2. Driver model name : L293D
3. Operating voltage : 4V to 12V
4. Peak current : 0.6A
5. Number of channels : 1
6. The driver has two holes of 3 mm dia.
7. High noise immunity inputs.

0.36 inch 0 to 100V Three wire DC voltmeter display module

Specifications:-

1. Accuracy : 0.1V
2. Wire : 3
3. Display ON voltage : 3V
4. Measuring : 0V to 100V
5. Current consumption : 10mA
6. Refresh Speed : 200ms
7. Minimum input : 3V
8. Maximum input : 30V

1S 3A 3.7V 18650 Li-ion Lithium battery protection and chargers BMS module U900AB 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 : 2A to 3A
6. Low current consumption.
7. Stable performance.