Heltec HT-M01 LoRa concentrator board for €100

Hello Jac,

the update on last seen happens precisely every 2 minutes (3x2min = 6min … could be the explanation) in my local_conf.json I use this setting:

/* adjust the following parameters for your network */
“keepalive_interval”: 30,
“stat_interval”: 120,
“push_timeout_ms”: 100,

At least I ordered the 868MHz Version - but there is no info neither on the device nor on the packaging .




As Lora-Device I use a Mini-Ultra-Ultra-Pro3 with Radio from Rocketscream which works fine with TTN but never uses MY gateway but others (see metadata).

mini-ultra-pro-v3-ttn
mini-ultra-pro-v3-metadata

KR Bernd