WayinTop#ad - Your music which you put in it will be played once and automatically stop when the song finishes. With aa battery box and usb cablethis kit contains with a aa battery box and USB Cable, with which you can easier to supply 4.
5-5v power and also used for different USB devices to download the MP3 audio file to the internal storage. Button control install it in your project/gift, and then push the button. 8m memorybuilt-in 8m memory with micro usb port, just like a mp3 player, you can update the music just by a smart phone USB cable.
It is recognized by computer as a usb drive, and you're free to add any MP3 audio file to the internal storage as long as it doesn't go over the 8MB limit.
Programmable sound moduleprovide more possibilities to develop a module completely fit for your own project. You can select different trigger mode button/TTL trigger by connecting with different soldering pads. Perfect creative giftit is ideal to make a diy music box, album, Valentine’s Day, musical greeting cards, gift box and the other creative gifts for Mother’s Day, photo frames, Christmas.
WayinTop#ad - Nrf24l01" voltage regulatorsmall power on smd led indicator; on-board 3. 3v voltage regulator accepts +5V supply and provides 3. 3v for the attached "nRF24L01+" module. You can contact us on amazon to get the PDF or downloaded from this link: https://github.
Com/wayintop/Wireless-Communication-System. Widly applicationsit can be wildly used to wireless communication between modules, smart home, NFC, such as wireless remote control, somatosensory devices, smart grid, RFID, wireless audio etc.
Nrf24l01+ modulehigh-performance wireless data transmission chip nrf24l01 +, band-pass filters and other professional full bidirectional RF, RF switches, an increase of high-power PA and LNA chips, making the effective communication distance has been greatly expanded.
Wireless communication systemth nrf24l01 wireless transceiver modules can be used to realize wireless communication between modules. Boardthe main microsoft controller board of this kit, 7-12V unregulated external power supply pin 30, it can be powered via USB connection, or 5V regulated external power supply pin 27.
ASHATA#ad - Clear soundthe sound quality is clear and the sound is louder, reaching 3W. Support ultra-long recordingup to 2/4 minutes, the red button is used for recording, far superior to similar products.
There are 2 control buttons, and the black button is used for playback. Tipany questions, please feel free contact us, we will provide you with high quality after-sales service.
Wide range of applicationsRecording toys, gift boxes, confession artifacts, creative crafts, advertising, etc. Diy recording boxrecording box, or message prompts, can help you express emotions, can be placed in plush dolls or other toys, greatly increasing the fun and practicality of the toy.
Hsthe Sea#ad - Support mp3, WAV decoding format. Support io one-to-one trigger play function, 8 IO ports alone trigger 8 tracks or 8 IO ports combined trigger 255 tracks. 24-bit dac output, dynamic range support 90dB, signal-to-noise ratio support 85dB.
Support sampling ratekhz:8/11. 025/12/16/22. 05/24/32/44. 1/48. Uart serial port control voice broadcast function, volume up or down, pause, the maximum selection of 65535 tracks, can control play, select the song, etc. Baud rate 9600 bit / s.
Sutinna#ad - Customizable to record music or whatever you want to say for up to 4 minutes. 3 aaa battery power supply, 8Ω 025w environmental speaker, the sound is large enough. Great for christmas cards, jewelry boxes, gift boxes, crafts, children's toys etc.
This module has been welded with microphone, key, etc. And can be used after receiving the product, speaker and battery, which is very convenient. Function: light sense to trigger button and play music.
Tihebeyan#ad - Wide application -- the recordable sound chip is suitable for DIY homemade greeting cards, gift boxes, invitations etc. Built-in replaceable button battery--the recordable voice module is built-in replaceable button battery for power supply, very easy to use.
Recording up to 60s -- the sound module can be repeatable of loop recording, up to 60 second.
You can re-record your message as many times as you wish. The recorded sound can be played back in a loop. Played in a loop-- after the installation is correct, the sound is played when there is light. Repeated module--the recording can be repeated, and each recording will overwrite the last recording.
Detection accuracy: 99%. Application: this module is an easy to use voice recognition control module, any voice can be used as a signal recognition output, the user needs to set the voice command before it can be recognised. Parameters: voltage: 4. 5-5. 5v, current:
Socobeta#ad - Indicator light：our audio module recording module is equipped with contact the light, trigger the button to play music, and the other party will open the box and play music or whatever you want to say say it once and stop.
You can re-record your message as many times as you wish until you are satisfied. You can re-record your message as many times as you wish. Loud sound：the recordable voice chip voice module is powered by 3 x AAA batteries, 16 Ω 025 watt environmental protection speaker, and the sound is loud enough to allow you to hear more clearlybattery not included.
Repeated module：as for our diy greeting card chip module, you can repeat recording, and each recording will overwrite the last recording.
Recordting time：according to requirements, our audio recording Module module can record up to 4 minutes the music or what you want to speak. Wide application：for our recordable sound chip, good gift boxes, invitations, Christmas cards, children's toys, Music Sound Talk Chip can be widely used for DIY homemade greeting cards, jewelry boxes, handicrafts, etc.