Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -25,10 +25,10 @@ 25 25 * SMD Antenna pad and i-pex antenna connector 26 26 * Available in different frequency LoRaWAN frequency bands. 27 27 * World-wide unique OTAA keys. 28 -* AT Command via UART-TTL interface 29 -* Firmware upgradable via UART interface 30 -* Ultra-long RF range 31 31 29 + 30 + 31 + 32 32 == Specification == 33 33 34 34 * CPU: 32-bit 48 MHz ... ... @@ -68,7 +68,7 @@ 68 68 [[image:image-20220517072821-2.png]] 69 69 70 70 71 -== OrderInfo==71 +== Part Number == 72 72 73 73 Part Number: **LA66-XXX** 74 74 ... ... @@ -87,44 +87,8 @@ 87 87 88 88 = LA66 LoRaWAN Shield = 89 89 90 - ==Overview==90 +LA66 LoRaWAN Shield is the Arduino Breakout PCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN. 91 91 92 -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. 93 - 94 - 95 -== Features == 96 - 97 -* Arduino Shield base on LA66 LoRaWAN module 98 -* Support LoRaWAN v1.0.4 protocol 99 -* Support peer-to-peer protocol 100 -* TCXO crystal to ensure RF performance on low temperature 101 -* SMA connector 102 -* Available in different frequency LoRaWAN frequency bands. 103 -* World-wide unique OTAA keys. 104 -* AT Command via UART-TTL interface 105 -* Firmware upgradable via UART interface 106 -* Ultra-long RF range 107 - 108 -== Specification == 109 - 110 -* CPU: 32-bit 48 MHz 111 -* Flash: 256KB 112 -* RAM: 64KB 113 -* Input Power Range: 1.8v ~~ 3.7v 114 -* Power Consumption: < 4uA. 115 -* Frequency Range: 150 MHz ~~ 960 MHz 116 -* Maximum Power +22 dBm constant RF output 117 -* High sensitivity: -148 dBm 118 -* Temperature: 119 -** Storage: -55 ~~ +125℃ 120 -** Operating: -40 ~~ +85℃ 121 -* Humidity: 122 -** Storage: 5 ~~ 95% (Non-Condensing) 123 -** Operating: 10 ~~ 95% (Non-Condensing) 124 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 125 -* LoRa Rx current: <9 mA 126 -* I/O Voltage: 3.3v 127 - 128 128 == Pin Mapping & LED == 129 129 130 130 == Example: Use AT Command to communicate with LA66 module via Arduino UNO. == ... ... @@ -205,36 +205,6 @@ 205 205 206 206 [[image:image-20220602105251-15.png]] 207 207 208 -(% class="wikigeneratedid" %) 209 -= = 210 - 211 -== Order Info == 212 - 213 -Part Number: **LA66-LoRaWAN-Shield-XXX** 214 - 215 -**XX**: The default frequency band 216 - 217 -* **AS923**: LoRaWAN AS923 band 218 -* **AU915**: LoRaWAN AU915 band 219 -* **EU433**: LoRaWAN EU433 band 220 -* **EU868**: LoRaWAN EU868 band 221 -* **KR920**: LoRaWAN KR920 band 222 -* **US915**: LoRaWAN US915 band 223 -* **IN865**: LoRaWAN IN865 band 224 -* **CN470**: LoRaWAN CN470 band 225 -* **PP**: Peer to Peer LoRa Protocol 226 - 227 - 228 -(% class="wikigeneratedid" %) 229 -== Package Info == 230 - 231 -* LA66 LoRaWAN Shield x 1 232 -* RF Antenna x 1 233 - 234 - 235 - 236 - 237 - 238 238 = LA66 USB LoRaWAN Adapter = 239 239 240 240 LA66 USB LoRaWAN Adapter is the USB Adapter for LA66, it combines a USB TTL Chip and LA66 module which can easy to test the LoRaWAN feature by using PC or embedded device which has USB Interface.