Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -143,6 +143,8 @@ 143 143 144 144 ((( 145 145 Release version 146 + 147 + 146 146 ))) 147 147 148 148 = 2. Pin mapping and Power ON Device = ... ... @@ -156,6 +156,7 @@ 156 156 157 157 The Left TXD and RXD are TTL interface for external sensor. TTL level is controlled by 3.3/5v Jumper. 158 158 161 + 159 159 = 3. Operation Mode = 160 160 161 161 == 3.1 How it works? ==