M5Stamp C3U is an update of the M5Stamp C3 RISC-V IoT module with heat-resistant cover, support for WiFi 4 and Bluetooth 5.0, that does without CH9102 USB to TTL chip, relying instead on the internal ...

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

The ‘classic’ ESP32 (without S, C or other letters behind it) does not support USB, so you’d still need an USB-to-serial chip or module. Report comment Reply ...

This one is a complete ESP32 which fits inside a USB-A connector. ... I’m planning to order a larger batch (say 20-50 units instead of 3 like this time), and program them all myself.

A real-time tracking device will be implemented using an ESP32 and an A9G gps-gsm module, through C programming for the esp32 implementing the Arduino IDE, while the a9g module will receive its ...

The Icom IC-905, IC-705, and IC-9700 only have a single PTT (SEND) output. Band information must be extracted from USB or LAN. This is a Band Decoder and PTT Breakout for 6 bands. Uses an ESP32-S3 in ...

But, if your project has a memory/speed constraint, try using the U8g Library as it works faster and occupies less program memory. ... The DS3231 RTC module with ESP32 offers the following key ...

Waveshare has launched an affordable ESP32-S3 IR Thermal Imaging Camera Module, featuring an 80×62 pixel thermal sensor with Wi-Fi and Bluetooth connectivity. Available with 45° and 90° FOV options, ...