SENSORS & MODULES

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicators pack of 50pcs

Specifications:

• Material: Alloy.
• Type: Single screwdriver.
• Handle PVC Molded.
• Total length: 130 mm.
• External rod length: 75 mm.
• Rod thickness: 3 mm.
• Weight: 15 gms.

TYPE-C USB Charging 2-Step Light and Motor Dimming Controller Module

Specification

• Input charging: 5V current limiting 1A
• Button height: 6mm
• C-TYPE USB Charging
• Product size: 35mm x 28mm
• Aperture diameter: approximately 2.5mm
• 2 step dimming mode Function
• Battery Charging Indicator 
• Light and Motor Output Connection

ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker

Specification

1. Voltage Supply: 3V - 5.5V
2. Recording Duration: 10-20 seconds (adjustable)
3. Onboard Microphone and Loudspeaker
4. Simple Button Controls

High Sensitivity Sound Microphone Sensor Detection Module

Specification:-

• There is a threshold-level output flip.
• High-sensitive microphone.
• A power indicator light
• The comparator output is light

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 50pcs

Specification

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

1S 3A 3.7V 18650 Li-ion Lithium battery protection and charger BMS modules JH8675 pack of 10pcs

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.

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

OV7670 Camera Image sensor module

Specifications:-

1. Photosensitive Array: 640 x 480.
2. IO Voltage: 2.5V to 3.0V.
3. Operating Power: 60mW/15fpsVGAYUV.
4. Sleeping Mode: <20μA
5. Lens Size: 1/6″.
6. Vision Angle: 25 degrees.
7. Max. Frame Rate: 30fps VGA.
8. Electronic Exposure: 1 to 510 row.
9. Pixel Coverage: 3.6μm x 3.6μm.
10. Duck Current: 12 mV/s at 60℃.

Bluetooth MP3 USB FM radio player module with double direct speakers connection pack of 10pcs

Specification:-

1. Working voltage:  5V
2. You can connect two speakers of 5 watts directly
3. 3 pre-install buttons for easy handling
4. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

MAX485 TTL to RS485 Long range converter module

Specifications:-

1. IC chip : MAX485
2. Operating voltage : 5V DC
3. Slew-rate limited transceiver
4. Low power consumption
5. Convenient RS-485 communication wiring
6. Multiple Units can be connected

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

ACS712 - 10A range current detection sensor module

Specifications:-

• Measures both AC and DC current
• Provides isolation from the load
• Easy to integrate with MCU, since it outputs an analog voltage
• Scale factor : 150mV/Amp