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Sound Voice Reg Text to speech mp3 Serial

Manufacturer of a wide range of products which include lcd2004 parallel lcd display with blue backlight, apr33a3 voice play back, lcd1602 parallel lcd display yellow backlight, sound detection sensor arduino and 0.91 inch 128x32 blue oled display module with i2c iic serial interface.

Lcd2004 Parallel Lcd Display With Blue Backlight

Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
  • Lcd2004 Parallel Lcd Display With Blue Backlight
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Approx. Price: Rs 333 / PieceGet Latest Price
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Product Details:

Model Name/NumberLcd2004
Frequency60 Hz
BrandRndmfg
Country of OriginMade in India
Power SourceElectric
Voltage200V
PhaseSingle Phase
IP RatingIP54
Packaing TypeBox

If you want to add some visual output to your Arduino projects, you’ll need a display. If you need moderate data on display, the LCD2004 Parallel LCD Display is a quite good solution.This is LCD2004 Parallel LCD Display that provides a simple and cost-effective solution for adding a 20×4 Black on RGB Liquid Crystal Display into your project. The display is 20 character by 4 line display has a very clear and high contrast black text upon a yellow background/backlight.
This is great yellow backlight LCD display. It is fantastic for Arduino based project. This LCD2004 Parallel LCD Display with Yellow Backlight is very easy to interface with Arduino or Other Microcontrollers.
The values shown on the display can be either a simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing.One thing to consider is you’ll waste about 8 Pins on your Arduino for the display to get working. Luckily there exists an I2C adapter that you can solder right onto the pins of the display. So all you need to connect are the I2C pins, which shows a good library and little of coding.For more displays click below,LED/LCD Display
Features:-20 characters wide, 4 rows-Black text on the yellow background-The module can easily interface with an MCU-The module is a low-power consumption character LCD Module with a built-in controller-Single LED backlight included can be dimmed easily with a resistor or PWM.-Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used)
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APR33A3 Voice Play Back

APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
  • APR33A3 Voice Play Back
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Approx. Price: Rs 450 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity5 Piece
Country of OriginMade in India
ResolutionUp to 16-bits
Digital Audio ProcessorPowerful 16-Bits
Operating Voltage Range3 V ~ 6.5 V
Model NoAPR33A3
Packaging TypeBox
ShapeSquare
IP RatingIP55

It provides high quality recording and playback with 11 minutes audio at 8 Khz Sampling rate with 16 bit resolution. The aPR33A series C2.x is specially designed for simple key trigger, user can record and playback the message averagely for 1, 2, 4 or 8 voice message(s) by switch, It is suitable in simple interface or need to limit the length of single message.

Specifications:
  • Single Chip, High Quality Audio/Voice Recording & Playback Solution
  • No External ICs Required
  • Minimum External Components
  • User Friendly, Easy to Use Operation
  • Programming & Development Systems Not Required
  • 680 sec.(11 Minutes) Voice Recording Length in APR33A3-C2
  • Nonvolatile Flash Memory Technology
  • No Battery Backup Required
  • External Reset pin
  • Powerful Power Management Unit
  • Very Low Standby Current: 1uA
  • Low Power-Down Current: 15uA
  • Supports Power-Down Mode for Power Saving
  • Built-in Audio-Recording Microphone Amplifier
  • No External OPAMP or BJT Required
  • Easy to PCB layout
  • Configurable analog interface
  • Differential-ended MIC pre-amp for Low Noise
  • High Quality Line Receiver
  • High Quality Analog to Digital and PWM module
  • Simple And Direct User Interface
  • Averagely 1,2,4 or 8 voice messages record & playback
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Lcd1602 Parallel Lcd Display Yellow Backlight

Lcd1602 Parallel Lcd Display Yellow Backlight
  • Lcd1602 Parallel Lcd Display Yellow Backlight
  • Lcd1602 Parallel Lcd Display Yellow Backlight
  • Lcd1602 Parallel Lcd Display Yellow Backlight
  • Lcd1602 Parallel Lcd Display Yellow Backlight
  • Lcd1602 Parallel Lcd Display Yellow Backlight
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Product Details:

Country of OriginMade in India
Power SourceElectric
Voltage210 V
Display TypeDigital
ShapeRectangle
Packaging TypeBox
IP RatingIP56

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Sound Detection Sensor Arduino

Sound Detection Sensor Arduino
  • Sound Detection Sensor Arduino
  • Sound Detection Sensor Arduino
  • Sound Detection Sensor Arduino
  • Sound Detection Sensor Arduino
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Approx. Price: Rs 29 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity50 Piece
BrandRndmfg
Country of OriginMade in India
Microphone Frequency16-20 KHz
Microphone SN Ratio54 dB
Operating Voltage Range4-12 V
IP RatingIP55
Packaing TypeBox

LM393 Sound Detection Sensor Module for Arduino detects whether sound has exceeded a threshold value. The sound is detected via microphone and fed into an LM393 op-amp.The sound level setpoint is adjusted via an onboard potentiometer. When the sound level exceeds the set point, an LED on the module is illuminated and the output is sent low.
Note: This sensor only recognizes the availability of sound cannot identify the size of the sound or the specific frequencies of sound.
Features:-Signal output indication.-The output is digital.-Single channel signal output.-With the retaining bolt hole, convenient installation.-Output low level and the signal light when there is sound.
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0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface

0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
  • 0.91 Inch 128X32 Blue Oled Display Module With I2C Iic Serial Interface
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Approx. Price: Rs 114 / PieceGet Latest Price
Product Brochure

Product Details:

BrandRndmfg
Country of OriginMade in India
Size0.91 inch
Power SourceElectric
Voltage200V
Frequency60 Hz
PhaseSingle Phase
IP RatingIP54
Packaing TypeBox

"OLED’s are the destiny of shows, as they possess a number of the greatest blessings over both traditional show technology of LCD’s and LED‘s.
The maximum appealing factor about the use of the OLED shows is they do not want a back-mild like conventional LCD/LED displays. The organic cloth itself has a belongings known as Electroluminescence (EL), which reasons the cloth to “glow” whilst inspired by using a modern or an electric powered area. Best energy saving presentations ever!!!
This 0.91 inch 128×32 Blue OLED Display Module gives 128×32 pixel resolution. They are presenting an awful lot much less thickness than LCD shows with accurate brightness and also produce better and authentic colours. 
This OLED Display Module is very compact and will upload a exceptional ever consumer interface enjoy to your Arduino mission. The connection of this display with Arduino is made through the I2C(additionally referred to as as IIC) serial interface.
The 0.91 inch 128×32 Blue OLED Display Module produces blue textual content on black historical past with excellent comparison while supplied with DC 2.8V deliver. The OLED Display Modules additionally offers a very wide viewing perspective.
Pin Description:
GND: Power GroundVCC: Power + (DC 3.3 ~5v)SCL: Clock LineSDA: Data Line
Features :No need of the backlightThe display is self-illuminatingPower requirement is lowThey are offering the large viewing angleBetter performance characteristics than traditional LCD and LED displays.
Package Includes :1 x 0.91 inch 128×32 Blue OLED Display Module with I2C/IIC Serial Interface
Specifications:Driver IC SSD1306
Operating Voltage(VDC) 3.3 to 5
Pixel Resolution 128 x 32
Character Color Blue
Background Color Black
PCB Size (mm) 38×12
Weight (g) 0.004
Shipment Dimensions 10 × 4 × 2 cm"
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