We'll break down the major differences between all of them, as there's a lot to know if you're looking to invest in one of ...

You can find diagrams online for specific pins on these devices to find where they go, and the signal pin will always go to a pin labelled "DX" on the ESP32, where X is a number.

It’s a WiFi SoC that despite its ESP32 name contains a RISC-V core in place of the Tensilica core in the ESP32s we know, and uses the ESP8266 pin-out rather than that of its newer sibling.

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython.

[SolderParty] just announced FlexyPins (Twitter, alternative view) – bent springy clips that let you connect modules with castellated pins. With such clips, you can quickly connect and discon… ...