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Gravity - I2C Voice Recorder Module EDU - DFRobot DFR0699
DFRobot Gravity module that allows you to record and playback audio. Allows you to record with one button, supports I2C interface for recording and playback by microcontroller. Supports speech synthesizer to read numbers, simple programming, can report temperature, humidity, voltage, time and other data, supports headphones or speaker output. It has a built-in amplifier. It is powered from 3.3V to 5V.
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Product description: Gravity - I2C voice recording and playback module - DFRobot DFR0699
DFRobot Gravity module that allows you to record and playback audio. Allows one-touch recording, supports I2C interface for recording and playback by microcontroller. Supports speech synthesizer to read numbers, simple programming, can report temperature, humidity, voltage, time and other data, supports headphones or speaker output. It has a built-in amplifier. It is powered from 3.3V to 5V.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Gravity module for audio recording and playback, cable included.
Main features
- One button recording
- Supports Gravity's I2C interface
- Supports speech synthesizer function for reading numbers
- Equipped with headphone output and speaker output
- Built-in amplifier
Connections
The module is equipped with a Gravity connector, which supports I2C interface. On the board there is also a jack connector for connecting headphones or speakers, microphone, knob with button, volume control knob, display and JST 2.0 mm interface for connecting the speaker.
- Red (+) - power supply from 3.3 V to 5 V
- Black (-) - ground
- Blue (C) - I2C clock line
- Green (D) - I2C data line
Module from the Gravity series by DFRobot.
Module communicates via I2C interface.
Specifications of the sound recording module
- Supply voltage: 3.3 V to 5 V
- Communication interface: I2C
- I2C address: from 0x30 to 0x39 (adjustable)
- Recording function: can store up to 10 segments of 100 s audio
- Speech synthesis: from -999999999.999999999 to 99999999999.999999999 (number synthesis reading function)
- Audio output 1: 3.5 mm headphone jack
- Audio output 2: PH2.0 speaker port
- Dimensions: 57 x 40 mm
Useful links
| Name | Value |
|---|---|
| Width | 6.7 cm |
| Height | 2.5 cm |
| Depth | 8 cm |
| Weight | 0.25 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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