Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 98.1 >
edited by Xiaoling
on 2022/07/18 09:54
To version < 100.3 >
edited by Xiaoling
on 2022/07/19 11:41
>
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Summary

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13 13  
14 14  
15 15  (((
16 -[[image:image-20220715000242-1.png||height="110" width="132"]]
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17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
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18 18  (% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere.
19 19  )))
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20 20  
21 21  (((
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22 22  (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
23 23  )))
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24 24  
25 25  (((
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26 26  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
27 27  )))
28 28  
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29 29  (((
30 30  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
31 31  )))
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32 32  
33 33  (((
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34 34  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
35 35  )))
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36 36  
37 37  
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38 38  == 1.2  Features ==
39 39  
40 40  * Support LoRaWAN v1.0.4 protocol
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48 48  * Ultra-long RF range
49 49  
50 50  
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51 51  == 1.3  Specification ==
52 52  
53 53  * CPU: 32-bit 48 MHz
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69 69  * I/O Voltage: 3.3v
70 70  
71 71  
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72 72  == 1.4  AT Command ==
73 73  
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74 74  AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
75 75  
76 76  
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77 77  == 1.5  Dimension ==
78 78  
79 -[[image:image-20220517072526-1.png]]
98 +[[image:image-20220718094750-3.png]]
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81 81  
82 82  
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83 83  == 1.6  Pin Mapping ==
84 84  
85 85  
86 -[[image:image-20220523101537-1.png]]
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89 89  
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99 99  == 2.1  Overview ==
100 100  
101 101  
102 -[[image:image-20220715000826-2.png||height="386" width="449"]]
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123 +[[image:image-20220715000826-2.png||height="145" width="220"]]
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105 105  LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
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106 106  
107 107  (((
108 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
135 +(((
136 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely.  This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
109 109  )))
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110 110  
111 111  (((
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112 112  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
113 113  )))
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114 114  
115 115  (((
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116 116  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
117 117  )))
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118 118  
119 119  (((
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120 120  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
121 121  )))
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122 122  
123 123  
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124 124  == 2.2  Features ==
125 125  
126 126  * Arduino Shield base on LA66 LoRaWAN module
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135 135  * Ultra-long RF range
136 136  
137 137  
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138 138  == 2.3  Specification ==
139 139  
140 140  * CPU: 32-bit 48 MHz
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156 156  * I/O Voltage: 3.3v
157 157  
158 158  
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159 159  == 2.4  Pin Mapping & LED ==
160 160  
161 161  
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181 181  1. Arduino
182 182  1. USB TO TTL Adapter
183 183  
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184 184  [[image:image-20220602100052-2.png||height="385" width="600"]]
185 185  
186 186  
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290 290  
291 291  == 3.1  Overview ==
292 292  
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293 293  [[image:image-20220715001142-3.png||height="145" width="220"]]
294 294  
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295 295  (% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
296 296  
297 297  (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
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303 303  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
304 304  
305 305  
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306 306  == 3.2  Features ==
307 307  
308 308  * LoRaWAN USB adapter base on LA66 LoRaWAN module
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318 318  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
319 319  
320 320  
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321 321  == 3.3  Specification ==
322 322  
323 323  * CPU: 32-bit 48 MHz
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337 337  * LoRa Rx current: <9 mA
338 338  
339 339  
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340 340  == 3.4  Pin Mapping & LED ==
341 341  
342 342  
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490 490  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
491 491  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
492 492  
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493 493  = 5.  Reference =
494 494  
495 495  * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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