ESP 01 Connector

The ESP 01 Board (based on the ESP 8266) is tiny and cheap and a really good way to add WiFi capabilities to your project, however, it is also not solderless-breadboard friendly.

This is a small connector that fits the ESP 01 board and is easy to connect.

The smaller part is the top, insert your wires into the little grooves at the top, then press the ESP01 into the holes on top of them.

You can use the connector standalone when you just need the ESP 01 or you can use it as a part of a