Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
Chat With Us
December 20, 2009
about 8 years ago
Make sure that your serial line is 3 line interface. The chip default is 9600, n, 8, 1
I just finished using this chip to make a WIFI interface for an LED sign that I'm going to use on my Christmas light show.
A writeup on the project is at:
about 9 years ago
There's a schematic here... wonder what it has on it?
So, where's my RTFM?
Q2 answered, but not Q1, but more than likely from general ignorance...
I got one of these, and it has 4 contacts at the bottom of the board: VCC/GND, TX/RX... cool, but,
1. If I put 3.3V reg. to the VCC/GND, should one of the LED's indicate power on? If not, UhOh...
2. The chip wires up power a few different ways for various configurations: AlwaysOn, StandByEnable, DeepSleepEnable, etc... Which way is the shield wired up for?
No public wish lists :(