![Making a baby monitor out of a couple of ESP32s, an I2S microphone, and a small speaker | Splinter Software Making a baby monitor out of a couple of ESP32s, an I2S microphone, and a small speaker | Splinter Software](http://www.splinter.com.au/images/2020/monitor.jpg)
Making a baby monitor out of a couple of ESP32s, an I2S microphone, and a small speaker | Splinter Software
![For ESP-32 ESP32 INMP441 MEMS Omnidirectional Microphone Module I2S Interface High Precision Low Power Ultra Small Volume - AliExpress For ESP-32 ESP32 INMP441 MEMS Omnidirectional Microphone Module I2S Interface High Precision Low Power Ultra Small Volume - AliExpress](https://ae01.alicdn.com/kf/Hfa100ce061f94c3f8ce646d2cc0b79bbl.jpg_640x640q90.jpg)
For ESP-32 ESP32 INMP441 MEMS Omnidirectional Microphone Module I2S Interface High Precision Low Power Ultra Small Volume - AliExpress
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Amazon.com: Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charge Supported, Rich Interface, IoT, Embedded ML : Electronics
![The Complete Guide to Recording an Analog Microphone with ESP32 to an SD card | by Cawin Chan | CodeX | Medium The Complete Guide to Recording an Analog Microphone with ESP32 to an SD card | by Cawin Chan | CodeX | Medium](https://miro.medium.com/v2/resize:fit:1174/1*dCar_UGQrf5enY80otJarQ.png)
The Complete Guide to Recording an Analog Microphone with ESP32 to an SD card | by Cawin Chan | CodeX | Medium
![ESP32 on X: "ESP-EYE — board with ESP32, camera, and microphone: 📰 https://t.co/Y9iB9ovY38 📰 https://t.co/LIjgXCxB67 📖 https://t.co/EtGfVFISLj 💬 https://t.co/jI3YbNvJLd Related topics: 👤 ESP-WHO https://t.co/cWqyUxebs4 👄 Voice wakeup https://t.co ... ESP32 on X: "ESP-EYE — board with ESP32, camera, and microphone: 📰 https://t.co/Y9iB9ovY38 📰 https://t.co/LIjgXCxB67 📖 https://t.co/EtGfVFISLj 💬 https://t.co/jI3YbNvJLd Related topics: 👤 ESP-WHO https://t.co/cWqyUxebs4 👄 Voice wakeup https://t.co ...](https://pbs.twimg.com/media/DwNBKeQWsAAkkkg.jpg:large)