无线网络上的Arduino纳米 [英] WiFi on Arduino Nano
问题描述
虚拟的问题,我无法找出:我使用WiFi网络(支持802.11b / g / n)的添加到树莓派的盾牌,也可以在使用纳米
Dummy question I was unable to find out: the shields that I use to add WiFi (802.11b/g/n) to a Raspberry Pi, could also be used on a Nano?
在换句话说:多么容易/可行的是无线网络添加到一个Arduino的纳米板
In other words: how easy/feasible is to add WiFi to a Arduino Nano board?
谢谢!
推荐答案
有多个无线网络的盾牌Arduino的,但问题之一将是大小,如果你想使用纳米板。有几个模块,在那里,但他们在3.3V逻辑操作,而不是5V这就是纳米设备。
There are multiple WiFi shields for Arduino, but one of the issues will be size if you want to use a Nano board. There are a few modules out there but they operate on 3.3V logic, not 5V which is what the Nano supplies.
我建议尝试的的Arduino Pro的迷你3.3V / 8MHz的。请注意:
I suggest trying an Arduino Pro Mini 3.3V/8MHz. Please note that:
- 有临迷你的两个版本:5V / 16MHz的和3.3V / 8MHz的(你想要的3.3V)
- 的FTDI TTL-232R-3V3线,因此您可以编程板。
在获得无线网络方面, ESP8266 是最近获得了大量的关注。这是pretty便宜,并支持802.11 B / G / N协议。
In terms of getting WiFi, the ESP8266 is getting a lot of attention lately. It's pretty cheap and supports 802.11 b/g/n protocols.
有教程了那里使用 ESP8266与Arduino的临迷你和勒兹万Dubau写了一个很好的指南,了解使用此模块树莓PI
There are tutorials out there on using the ESP8266 with the Arduino Pro Mini and Razvan Dubau wrote a nice guide on using this module with Raspberry PI
如果你真的必须使用纳米板,你可以使用电平转换器从 3.3V逻辑去5V
If you really must use the Nano board, you could use a level shifter to go from 3.3V logic to 5V.
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