SENSORS & MODULES

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℃.

Water Sensor Module for Arduino Moisture / Drop / Depth of Water Test - Red

Features:-

1. Sensor Type: Water sensor module.
2. Purpose: Detects moisture, water depth, or water drops.
3. Compatibility: Designed for Arduino and similar platforms.
4. Color: Red.
5. Versatile for various water-related applications in DIY electronics and projects.

TP4056 5V 1A 18650 Lithium Battery Charging modules (C-TYPE) pack of 50pcs

Specification:-

1. Input voltage  :  5V
2. Charging cut-off voltage  :  4.2V
3. Maximum charging current  :  1000mA
4. Battery over-discharge protection voltage  :  2.5V
5. Battery overcurrent protection current  :  3

DC 6V to 30V 1 Channel Delay power relay module with Adjustable timing cycle

Specification:-

1. Number of channels : 1
2. Operating voltage : 6V to 30V DC
3. Max. current : 50mA
4. Trigger voltage : 5V
5. Switching voltage : 250V at 10A
6. Optocoupler Isolation

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.

128 x 64 Blue/White color LCD display module (JHD12864E)

Specifications

1. Color of display : Blue
2. Color of character : White
3. Size : 128 x 64 (128 character x 64 rows)
4. Input voltage : +5V
5. Supply current : 2mA
6. Board dimensions  :  93mm x 70mm (LxB)
7. Display dimensions   :   72mm x 40mm (LxB)

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

DC-DC 0.9V to 5V Converter USB Step Up Power Boost Modules Mini PFM Control pack of 10pcs

Specification:-

1. 100% branded and high quality product
2. Input voltage  :  0.9V to 5V
3. Output voltage :  5V
4. Led indicator
5. Mini PFM control
6. High conversion efficiency

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

LM2596 DC to DC Buck Converter Adjustable Step down power supply module pack of 10pcs

Specifications:-

1. Input voltage : 3V to 40V
2. Output voltage : 1.5V to 35V(Adjustable)
3. Output current : 2A to 3A
4. Module Properties : non-isolated constant voltage module
5. Rectification : non-synchronous rectification
6. Short circuit protection : current limiting

18650 3.7V 4.2V Battery Type-C Charger Board DC-DC Step-Up Boost Module

Specification:-

• Input voltage range 4.2V~6.5V
• Output voltage 4.2V-28V
• Maximum power 5W
• Temperature -40~80℃
• Color: Black.
• Material: PCB