#define PIN_D1_BUTTON 1 // on ESP32 S3 _Reverse_ TFT only #define PIN_D2_BUTTON 2 // on ESP32 S3 _Reverse_ TFT only int d1_in = digitalRead(PIN_D1_BUTTON); int d2_in = digitalRead(PIN_D2_BUTTON); ...

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based on the StampS3A ESP32-S3 wireless module and offering 8 opto-isolated digital inputs, 4 relay outputs supporting both AC and DC loads, plus RS485 and CAN Bus interfaces. The DIN Rail IoT ...

We will fetch GPS data from the Neo-6M GPS module using the ESP32 and send this data to a map plotting and routing API via a ...

A YouTuber has shared his latest project, Legion Mark I, a robot that can both crawl like an insect and drive like a car.

Last summer LILYGO launched a pocket-sized mobile communications device called the T-Deck Plus that looks like a phone, but ...

Build the ESP-FLY, a tiny, phone-controlled ESP32 pocket drone powerful enough to fly indoors & outdoors! To bring the ...

(Note: the ESP32-H2 also supports Bluetooth 5.2 LE/Mesh, but it’s not mentioned in this context) Storage – 2MB flash storage PCB antenna Dimensions – 16.6 x 13.2 x 2.4 mm USB – 1x USB Type-C port for ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

If you’re into electronics, IoT, or DIY projects, you’ve probably heard about the ESP32. It’s one of the most powerful and affordable microcontrollers out there, packed with Wi-Fi, Bluetooth, multiple ...

The cheap WLAN and Bluetooth chips from the manufacturer Espressif, ESP32, contain undocumented commands in the Bluetooth hardware communication in current firmware versions. This opens up a ...