This device will come pre programmed with the Bitcoin Price Ticker software. All you have to do is to create a new network on your router with SSID:bitcoinmerch.com ticker and password:123456.
It can be powered from any USB device such as a computer, power bank or wall usb power adapter. It takes very minimal power.
The LED is red and very bright - easily seen during a bright day.
If you wish to change the SSID (wifi name) and password to a custom one you would need to download Arduino software and download our code and reprogram it to your info.
Bitcoin Ticker Arduino Code is available upon request on the contact us page.
Includes:*NodeMcu*8X32 Red LED Matrix*Micro USB Cable