thingSpeakWriterCla​ss

版本 1.4.0.0 (12.8 KB) 作者: Björn Skatt
Really simple IoT writer tool - adding data bursts, named fields and efficency option
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更新时间 2015/8/5

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Writing data from Matlab to ThingSpeak.com is extremely easy (type "doc webwrite" in matlab and check the first example). This class adds three features: (1) Fifo for short bursts of data beyond the 15 s limit (2) An optional powershell script that brings down write time from an unpredictable 0.35-5 seconds to a known 0.035 seconds on any connection. (3) The general ease of working with an object. You see directly what you can do and how to do it.
Example 1 - Minimal:
================
t = thingSpeakWriterClass('8Y3SNIGB3MDGCDUJ');
t.write([1,2,3]);

Example 2 - Named fields:
====================
t = thingSpeakWriterClass('8Y3SNIGB3MDGCDUJ');
t.readFieldNames(45789); %Read and display the channel setup from thingspeak.com
data.Appetite = 5;
data.status = 'Bring me pizza or you shall...';
ok = t.write(data); %ok <= 0 on fail. = entryID on success.

引用格式

Björn Skatt (2024). thingSpeakWriterClass (https://www.mathworks.com/matlabcentral/fileexchange/52338-thingspeakwriterclass), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2015a
兼容任何版本
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版本 已发布 发行说明
1.4.0.0

Added white space in description (how hard can it be)?
1.3.0.0

Just edited the description
1.2.0.0

Version 1.2 allows writeMode = 'powershell' to write:
data.status = 'PS ok: !"#¤%&/()=?´´@£$€{[]}\+;:,.-_<>|§½¨^~''*'
Characters '"\;#&' are silently removed and the rest is passed on.
OBS! The standard writeMode = 'webwrite' writes any string.
1.1.0.0

Fixed a couple of typos in the documentation and added a new example
1.0.0.0