Changes for page LA66 LoRaWAN Module User Manual
Last modified by Xiaoling on 2023/09/19 09:20
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... ... @@ -6,50 +6,59 @@ 6 6 7 7 == What is LA66 LoRaWAN Module == 8 8 9 -**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 LoRa 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 program,create and connect your things everywhere.9 +(% 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. 10 10 11 -**LA66 whichincludes the LoRaWAN v1.0.4 protocol. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.11 +(% 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. 12 12 13 - **Each LA66**module includes a world13 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 14 14 15 +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. 15 15 17 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 16 16 17 -== Specification == 18 18 19 - [[image:image-20220517072526-1.png]]20 +== Features == 20 20 21 -Input Power Range: 1.8v ~~ 3.7v 22 +* Support LoRaWAN v1.0.4 protocol 23 +* Support peer-to-peer protocol 24 +* TCXO crystal to ensure RF performance on low temperature 25 +* SMD Antenna pad and i-pex antenna connector 26 +* Available in different frequency LoRaWAN frequency bands. 27 +* World-wide unique OTAA keys. 22 22 23 -Power Consumption: < 4uA. 24 24 25 -Frequency Range: 150 MHz ~~ 960 MHz 26 26 27 -Maximum Power +22 dBm constant RF output 28 28 29 - Highsensitivity:-148 dBm32 +== Specification == 30 30 31 -Temperature: 34 +* CPU: 32-bit 48 MHz 35 +* Flash: 256KB 36 +* RAM: 64KB 37 +* Input Power Range: 1.8v ~~ 3.7v 38 +* Power Consumption: < 4uA. 39 +* Frequency Range: 150 MHz ~~ 960 MHz 40 +* Maximum Power +22 dBm constant RF output 41 +* High sensitivity: -148 dBm 42 +* Temperature: 43 +** Storage: -55 ~~ +125℃ 44 +** Operating: -40 ~~ +85℃ 45 +* Humidity: 46 +** Storage: 5 ~~ 95% (Non-Condensing) 47 +** Operating: 10 ~~ 95% (Non-Condensing) 48 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 49 +* LoRa Rx current: <9 mA 50 +* I/O Voltage: 3.3v 32 32 33 -* Storage: -55 ~~ +125℃ 34 -* Operating: -40 ~~ +85℃ 52 +== AT Command == 35 35 36 - Humidity:54 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 37 37 38 -* Storage: 5 ~~ 95% (Non-Condensing) 39 -* Operating: 10 ~~ 95% (Non-Condensing) 40 40 41 - LoRaTx Current:<90 mA at +17 dBm, 108 mA at +22 dBm57 +== Dimension == 42 42 43 - LoRaRx current:<9mA59 +[[image:image-20220517072526-1.png]] 44 44 45 -I/O Voltage: 3.3v 46 46 47 - 48 -== AT Command == 49 - 50 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 51 - 52 - 53 53 == Pin Mapping == 54 54 55 55 [[image:image-20220523101537-1.png]] ... ... @@ -73,7 +73,9 @@ 73 73 * **US915**: LoRaWAN US915 band 74 74 * **IN865**: LoRaWAN IN865 band 75 75 * **CN470**: LoRaWAN CN470 band 85 +* **PP**: Peer to Peer LoRa Protocol 76 76 87 + 77 77 = LA66 LoRaWAN Shield = 78 78 79 79 LA66 LoRaWAN Shield is the Arduino Breakout PCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN.