Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -59,62 +59,29 @@ 59 59 60 60 == 1.2 Specifications == 61 61 62 -((( 63 - 64 - 65 65 (% style="color:#037691" %)**Hardware System:** 66 -))) 67 67 68 -* ((( 69 -STM32L072xxxx MCU 70 -))) 71 -* ((( 72 -SX1276/78 Wireless Chip 73 -))) 74 -* ((( 75 -((( 76 -Power Consumption: 77 -))) 64 +* STM32L072xxxx MCU 65 +* SX1276/78 Wireless Chip 66 +* Power Consumption: 78 78 79 -* ((( 80 -Idle: 4mA@12v 81 -))) 82 -* ((( 83 -20dB Transmit: 34mA@12v 84 -))) 85 -))) 68 +* Idle: 4mA@12v 69 +* 20dB Transmit: [[34mA@12v>>mailto:34mA@12v]] 86 86 87 -((( 88 - 89 89 90 90 (% style="color:#037691" %)**Interface for Model: LT22222-L:** 91 -))) 92 92 93 -* ((( 94 -2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor) 95 -))) 96 -* ((( 97 -2 x Digital Output (NPN output. Max pull up voltage 36V,450mA) 98 -))) 99 -* ((( 100 -2 x Relay Output (5A@250VAC / 30VDC) 101 -))) 102 -* ((( 103 -2 x 0~~20mA Analog Input (res:0.01mA) 104 -))) 105 -* ((( 106 -2 x 0~~30V Analog Input (res:0.01v) 107 -))) 108 -* ((( 109 -Power Input 7~~ 24V DC. 110 -))) 74 +* 2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor) 75 +* 2 x Digital Output (NPN output. Max pull up voltage 36V,450mA) 76 +* 2 x Relay Output (5A@250VAC / 30VDC) 77 +* 2 x 0~~20mA Analog Input (res:0.01mA) 78 +* 2 x 0~~30V Analog Input (res:0.01v) 79 +* Power Input 7~~ 24V DC. 111 111 112 -((( 113 - 114 114 115 115 (% style="color:#037691" %)**LoRa Spec:** 116 -))) 117 117 84 + 118 118 * ((( 119 119 ((( 120 120 Frequency Range: ... ... @@ -1708,10 +1708,6 @@ 1708 1708 LT supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to LT for using AT command, as below. 1709 1709 ))) 1710 1710 1711 -((( 1712 - 1713 -))) 1714 - 1715 1715 [[image:1653358238933-385.png]] 1716 1716 1717 1717