You can easily build your own voice recorder by following a few simple steps. This project focuses on building anArduino Based Voice Recorder, which can also be abused as aspy bug. Our spy bug uses a small microphone to record the voice and it stores the recorded voice onto an SD card...
Voice.init();//初始化VoiceRecognition模块 Voice.addCommand("kai deng",0); //添加指令,参数1:指令内容,参数2:指令标签(可重复) //如“北京”和“首都”代表同样含义,则可共用标签。无返回 Voice.addCommand("guan deng",1); //添加指令,参数(指令内容,指令标签(可重复)) Voice.start();//开始识别 ...
本模块基于电阻分压器原理设计,使接口端输入电压降低5倍,Arduino模拟输入电压高达5V,那么电压检测模块的输入电压不能大于5V × 5 = 25V (如果采用3.3V系统,输入电压不能超过3.3vx5 = 16.5V)。因为Arduino AVR芯片用于10 AD,所以模拟模块的分辨率为0.00489V (5V / 1023),因此,电压检测模块检测的最小输入电压为...
Serial.begin (9600); mp3_set_serial (Serial); //set Serial for DFPlayer-mini mp3 module mp3_set_volume (15); } void loop () { mp3_play (1); delay (6000); mp3_next (); delay (6000); mp3_prev (); delay (6000); mp3_play (4); delay (6000); } /* mp3_play (); //star...
Voice Recorder Module -ISD1820Voice Recorder PLA Filament for 3D Printer Two Part Epoxy Resin for gluing case together USB Cable 2m length USB charger (used for the power supply for the clock) Hot glue gun Cable Ties X 3 Optional Auto Back Light Dimming Components only required if a Bedside...
DIYmall 8MB MP3 WAV Voice Music Recorder Board USB Download Audio Sound Module for Greeting Card DIY Music Creative Gift r r***n 2025年3月6日 我对您的所有工作和服务都很满意,让我们继续这样工作吧! 根据 英语 翻译而来显示原文 SX1276 Lora Module LiPo Atmega328 868MHZ 915MHz with Antenna Co...
Quectel MC20 Module Ultra compact size: 18.7 × 16.0 × 2.1mm Multi navigation constellation: GPS/ BeiDou/ QZSS GNSS receiver channels: 99 acquisition/ 33 tracking channels Powerful AGPS functions: Autonomous AGPS EASY™/ Offline AGPS EPO™/ Online AGPS QuecFastFix ...
The alarm clock adopts the triangle -shaped design, and openly through color screen module display time information, at the back as cell phone stand, when detecting the cell -phone automatic start time -recorder after above of placing the support, the every carried out the pronunciation warning ...
To demo this I hooked up the Arduino with the IR Receiver module and a couple of LED’s, each LED also has a dropping resistor (I used 330 ohms but anything around that value will work fine). Armed with the two HEX codes I wrote the following sketch. It detects the two aforementioned...
The voice recorder module supports 4 controlling modes Arduino, AT command, on-board buttons and ADKEY, and multi-segment voice recording. You can directly press the on-board buttons to record or play voice without using a controller. Moreover, the 16MB storage on the module can store up ...