Voice Record Module ISD1820 usb serial adapter digital output NTC Thermistor Temperature

digital output NTC Thermistor Temperature Sensor Module 4pin thermistor temperature sensor with I2C temperature sensing What you can build

making it an ideal choice for wearable and e-textile projects

4V lithium-ion battery is a great option for powering small electronic devices such as drones

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Key details include Interface: Analog

Voice Record Module ISD1820 usb serial adapter digital output NTC Thermistor TemperatureRecord and Play Voice Messages ISD1820 Module The ISD1820 Voice Record Module records up to 20 seconds of audio and plays it back with the press of a button no microcontroller needed. Ideal for greeting cards, doorbells, interactive toys, museum exhibits, and any project that needs a simple record and play voice message. Technical specifications Chip ISD1820 Recording Time ~20 seconds Control Onboard buttons (Record, Play, Play E) + GPIO Microphone