ESP8266 Community Forum

Hello everyone,

I read that the modules come pre-programmed with the firmware. On Sparkfuns website for the is product though: https://www.sparkfun.com/products/13231 the esp8266 does not come pre-programmed.

So my question is this, does anyone know if this module: http://www.circuitbay.net/ProductDetail ... ArqW8P8HAQ

comes pre-programmed with the firmware and everything on it?

Why would like a module which is pre-loaded with specific firmware ?
You can upload any firmware yourself using a USB2TLL, a firmware that will fill your needs.

(BTW, the second link you provide shows an standard ESP-02, you don't need to pay $10 plus shipping when those are available on eBay for less than $3 free shipping)