(Google Translate from French) The phone uses an ESP32 at its core, with a SIM800L GSM modem to interact with the cell network, including retrieving the system time. A small battery is included as ...

On the phone, the custom string is displayed. Adafruit components operating on the i2s bus have been selected for audio support. The project aims to show the resources of the small and cheap ESP32 ...

Connectivity options on the ESP32-S3-LCD-1.47 include 2.4 GHz Wi-Fi 4 and Bluetooth 5.0, which support mesh networking and ...

At the heart of the board is a SiFive Freedom E310-G002 RISC-V microcontroller that handles basic phone functionality. It’s ...

but we think many will see the ability to use this iconic controller with their computer or phone as a pretty fair trade. The PCB holds an ESP32-PICO-D4 which is operating as a standard Bluetooth ...

We are going to create a smart parking system with an Automatic Number Plate Recognition (ANPR) system using the affordable ESP32-CAM. With its built-in camera, it is possible to capture images and ...

The Bluetooth micro will be running a headset profile and linking to a smart phone or computer. The goal is to remotely sample audio over Bluetooth. My main question is can the I2S bus on the TAS2563 ...