Product Description: This is a common ESP-01 type breadplate adapter for serial ESP8266 to WiFi transceiver module. The ESP-01 pin placement is inconvenient for rapid prototyping because there is no breadplate or label. This bakery adapter will help you do it easier to use esp-01 module prototype. This revolutionary work is very suitable for your favorite breadboard because it allows you to easily display the clear screen print on top. We forgot to say important things, but we add a 0.1F decoupling capacitor, so the ESP-01 will move smoothly and always unobstructed [Caution] Please be aware that you must have expertise in order to use this product. We only sell our products, and we cannot provide technical support for our products. The color and size of the actual item may differ slightly from the published images due to lighting and display settings. If you have any problems or concerns with the product, please do not hesitate to contact us.