There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

A new component has arrived at the extensive Adafruit online electronics store this week in the form of the ESP32-WROVER-B Module ESP32 ... the ESP-WROVER-32 WiFi / Bluetooth Classic / BLE Module.

In the ESP32 module the built-in DAC and ADC are used for audio in and output, which provide just about enough resolution for voice communication. So why use ESP-NOW rather than WiFi or Bluetooth?

A Bluetooth module is one such accessory, since many budget-friendly SBCs, NUCs, and even the official HASS systems don’t ship with BLE support. ... Another win for ESP32 .

A little more than a year ago, the ESP8266 WiFi module showed up uneventfully in Seeed Studio’s store. ... Slider Tagged bluetooth, ESP31, ESP32, ESP9266, wifi. Post navigation.

The vulnerability description is as follows: Espressif ESP32 ICs contain 29 hidden Bluetooth HCl commands, such as "0xFC02" – "Write memory" (CVE-2025-27840, CVSS 6.8, risk"medium").