Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -1372,9 +1372,13 @@ 1372 1372 3.3v position: set to compatible with 3.3v I/O., 1373 1373 ))) 1374 1374 1375 +((( 1375 1375 **+3.3V**: is always ON 1377 +))) 1376 1376 1379 +((( 1377 1377 **+5V**: Only open before every sampling. The time is by default, it is AT+5VT=0. Max open time. 5000 ms. 1381 +))) 1378 1378 1379 1379 1380 1380 = 4. Case Study =