Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface, a set ...

Typically associated with circuitry projects and real-time operating systems, microcontrollers are great for tinkerers who prefer working with embedded devices. But unlike their SBC counterparts, you ...

Transform your old treadmill into a modern, smart training companion! This project is a complete replacement for the treadmill's onboard computer, built on ESP32-S3 and ESPHome firmware. It integrates ...

In this tutorial, you'll learn how to use both Classic Bluetooth (SPP) and BLE (Bluetooth Low Energy) with your ESP32 to wirelessly communicate with a smartphone or computer. You’ll understand the ...

Espressif heeft de ESP32-S3 aangekondigd, een variant van de ESP32-soc waarmee het Chinese bedrijf zich met name op toepassingen voor internet-of-things en kunstmatige intelligentie richt. De nieuwe ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

De fabrikant van de ESP32-microchip, die voor de bluetooth- en wifi-functionaliteit in miljoenen Internet of Things (IoT)-apparaten wordt gebruikt, komt met een fix om 'ongedocumenteerde bluetooth ...

Recently there was a panicked scrambling after the announcement by [Tarlogic] of a ‘backdoor’ found in Espressif’s popular ESP32 MCUs. Specifically a backdoor on the Bluetooth side that would give a ...