diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/essentials.md b/content/hardware/03.nano/boards/nano-rp2040-connect/essentials.md index 18f25c18d1..cfe696c85c 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/essentials.md +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/essentials.md @@ -22,7 +22,7 @@ -The PDM library allows you to use PDM (Pulse-density modulation) microphones, like the MP34DT05. +The PDM library allows you to use PDM (Pulse-density modulation) microphones, like the MP34DT06JTR. diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/features.md b/content/hardware/03.nano/boards/nano-rp2040-connect/features.md index bd16118b01..a159c3a758 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/features.md +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/features.md @@ -33,7 +33,7 @@ The feature packed **Arduino Nano RP2040 Connect** brings the new **Raspberry Pi - The Nano RP2040 connect comes with the MP34DT05 microphone. It allows you to capture and analyze sound in real time and can be used to create a voice interface to control your peripherals through sound. + The Nano RP2040 connect comes with the MP34DT06JTR microphone. It allows you to capture and analyze sound in real time and can be used to create a voice interface to control your peripherals through sound. diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/tech-specs.yml b/content/hardware/03.nano/boards/nano-rp2040-connect/tech-specs.yml index eeab317cbb..7169f6ee2c 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/tech-specs.yml +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/tech-specs.yml @@ -15,7 +15,7 @@ Connectivity: Secure element: ATECC608A-MAHDA-T Crypto IC Sensors: IMU: LSM6DSOXTR (6-axis) - Microphone: MP34DT05 + Microphone: MP34DT06JTR Communication: UART: RX/TX I2C: A4 (SDA), A5 (SCL) diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/assets/MP34DT05-NANORP2040CONNECT.png b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/assets/MP34DT06JTR-NANORP2040CONNECT.png similarity index 100% rename from content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/assets/MP34DT05-NANORP2040CONNECT.png rename to content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/assets/MP34DT06JTR-NANORP2040CONNECT.png diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/rp2040-01-technical-reference.md b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/rp2040-01-technical-reference.md index fac11487cb..09bf7ff02d 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/rp2040-01-technical-reference.md +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/rp2040-01-technical-reference.md @@ -265,15 +265,15 @@ If you want to learn more on how to use the IMU, please check out the tutorial b ## Microphone -![The MP34DT05 microphone sensor.](assets/MP34DT05-NANORP2040CONNECT.png) +![The MP34DT06JTR microphone sensor.](assets/MP34DT06JTR-NANORP2040CONNECT.png) -### MP34DT05 +### MP34DT06JTR -The **MP34DT05** is a compact, low-power omnidirectional digital MEMS microphone with an IC interface. It has a 64 dB signal-to-noise ratio, is capable of sensing acoustic waves and can operate in temperatures of -40 °C to +85 °C. +The **MP34DT06JTR** is a compact, low-power omnidirectional digital MEMS microphone with an IC interface. It has a 64 dB signal-to-noise ratio, is capable of sensing acoustic waves and can operate in temperatures of -40 °C to +85 °C. ### PDM Library -To access the data from the MP34DT05, we need to use the [PDM](https://www.arduino.cc/en/Reference/PDM) library that is included in the **Arduino Mbed OS Nano Boards** core. If the core is installed, you will find an example that works by browsing **File > Examples > PDM > PDMSerialPlotter**. +To access the data from the MP34DT06JTR, we need to use the [PDM](https://www.arduino.cc/en/Reference/PDM) library that is included in the **Arduino Mbed OS Nano Boards** core. If the core is installed, you will find an example that works by browsing **File > Examples > PDM > PDMSerialPlotter**. - **Please note:** The sampling frequency in the PDMSerialPlotter example is set to 16000 Hz. If the microphone appears to not be working (monitor is printing a value of -128), try to change this rate to 20000 Hz. You can change this at the top of the PDMSerialPlotter example sketch, as shown in the example below: diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-microphone-basics/rp2040-microphone-basics.md b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-microphone-basics/rp2040-microphone-basics.md index cb18657c53..9a2c8f2a3e 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-microphone-basics/rp2040-microphone-basics.md +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-microphone-basics/rp2040-microphone-basics.md @@ -2,7 +2,7 @@ title: 'Reading Microphone Data on Nano RP2040 Connect' difficulty: intermediate compatible-products: [nano-rp2040-connect] -description: 'Learn how to read data from the MP34DT05 microphone, and how to use the data to turn ON or OFF the built-in RGB.' +description: 'Learn how to read data from the MP34DT06JTR microphone, and how to use the data to turn ON or OFF the built-in RGB.' tags: - Microphone - RGB @@ -22,7 +22,7 @@ software: ## Introduction -The Nano RP2040 connect comes with the **MP34DT05** microphone, which can be used to record audio. In this tutorial, we will setup a basic application that simply turns ON or OFF the built in RGB LED whenever a loud noise is recorded (for example snapping our fingers). +The Nano RP2040 connect comes with the **MP34DT06JTR** microphone, which can be used to record audio. In this tutorial, we will setup a basic application that simply turns ON or OFF the built in RGB LED whenever a loud noise is recorded (for example snapping our fingers). >**Note:** if you need help setting up your environment to use your Arduino Nano RP2040 board, please refer to [this installation guide](/software/ide-v1/tutorials/getting-started/cores/arduino-mbed_nano). @@ -42,20 +42,18 @@ The goals of this project are: - [PDM](https://www.arduino.cc/en/Reference/PDM) library installed. - [Arduino Nano RP2040 Connect](https://store.arduino.cc/nano-rp2040-connect). -## The MP34DT05 Microphone +## The MP34DT06JTR Microphone -![The MP34DT05 microphone.](assets/rp2040-microphone-img-00.png) +![The MP34DT06JTR microphone.](assets/rp2040-microphone-img-00.png) Microphones are components that convert physical sound into digital data. Microphones are commonly used in mobile terminals, speech recognition systems or even gaming and virtual reality input devices. -The MP34DT05 sensor is a ultra-compact microphone that use PDM (Pulse-Density Modulation) to represent an analog signal with a binary signal. The sensor's range of different values are the following: +The MP34DT06JTR sensor is a ultra-compact microphone that use PDM (Pulse-Density Modulation) to represent an analog signal with a binary signal. The sensor's range of different values are the following: - Signal-to-noise ratio: 64dB - Sensitivity: -26dBFS ±3dB - Temperature range: -40 to 85°C -If you want to read more about the MP34DT05 sensor you can take a look at the datasheet. - ### Circuit This tutorial requires no additional circuit. You will only need to connect the board to a computer through a Micro USB cable. diff --git a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-python-api/rp2040-python-api.md b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-python-api/rp2040-python-api.md index 71d192f4ec..908b47188e 100644 --- a/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-python-api/rp2040-python-api.md +++ b/content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-python-api/rp2040-python-api.md @@ -168,7 +168,7 @@ while (True): time.sleep_ms(100) ``` -### Microphone (MP34DT05) +### Microphone (MP34DT06JTR) Below example can be used with OpenMV's frame buffer window (top right corner).