XDA Developers on MSN

6 cheap ESP32-based display projects anyone can build

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...
CNX Software

Arduino cloud adds Bluetooth based provisioning, starting with UNO R4 WiFi

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi ...
CNX Software

Espressif’s EchoEar ESP32-S3 voice-controlled AI chatbot runs esp-brookesia firmware

Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for smart toys, voice-enabled ...
GitHub

Git Contributions E-Ink Display

Show off your commit streaks with this wireless e-ink display. It uses an ESP32 to fetch and display your latest contributions. Runs for ~3 months before needing a recharge via micro usb. Default ...
GitHub

Bluetooth Low-Energy BTHome (ESPHome) proxy for ESP32 devices. Proxies multiple BTLE devices using BTHome for Home assistant and EspNow for your custom devices.

BTLE thermometers are cheap, and last a long time on battery. However, they use BTLE to communicate, which doesn't go far (10-15m? YMMV). ESP32 devices are also cheap, they support both BTLE as well ...