LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in microphone, and a microSD card slot powered through a USB-C port or LiPo battery ...

Epi C3 pinout diagram The board has Arduino firmware preinstalled and preset with the ESP32-C3 dev module. The GitHub repository for the design files includes specifications for a variant with a U.FL ...

Using the SMS API from CircuitDigest you can easily send SMS from your IoT Development boards like Arduino R4, ESP32, ESP8266, Raspberry Pi etc. It is as simple as creating an account on circuitdigest ...

Other Steps to Reproduce Getting string value (or the default one) from NVS that doesn't yet exist by calling Preferences.getString with default value works on these boards, to name the few: esp32doit ...

The CodeCell is a tiny ESP32 development board designed for compact and small-scale applications. With a footprint of just 18.5mm square, it offers Wi-Fi and Bluetooth LE capabilities through the ...

The sample Arduino projects for the Waveshare ESP32-P4-NANO dev board don't properly initialize the MIPI-DSI LCD display. The display doesn't turn on (no backlight, black screen) so the code always ...

Posted in Transportation Hacks Tagged boats, development board, ESP32, ESP32-WROOM-32, marine electronics, NMEA 2000, Signal K ← Forth Module The Size Of A Stick Of Gum ...

The ATMegaZero ESP32-S2 is currently being funded with a campaign on GroupGets, and it’s a microcontroller board modeled after the Raspberry Pi Zero’s form factor. That means instead of… ...