Qiming Cloud/ 01 Have you ever encountered this? When using the ESP32-S3-WROOM-1U module, ESP-ADF version release/v2.4, developed based on ADF + Agora SDK, have you experienced significant echo during two-way voice calls via the mobile APP? Qiming Cloud/ 02 What’s going on here? The input data for AEC processing is divided into left and right … Read more
Today, I want to share an interesting project designed by our old friend, HonestQiao, which is a portable vital signs monitor prototype based on the ESP32-S3-B and EPC001. Doesn’t it sound impressive? Let’s take a look at how this vital signs monitor works, how it processes the data it collects, and how it displays the … Read more
The Arduino UNO R4 Minima and Arduino UNO R4 WiFi that were released a few months ago are now officially available. Yesterday, they were officially launched on the Arduino Store, and the new version brings many possibilities to our DIY world, upgrading from the previous 8-bit MCU to a 32-bit Arm Cortex-M4, with memory increased … Read more