arduino – Hermetry

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Solved Ağ bağlantısı olmayan Arduino Nano’yu seri port üzerinden Hermetry’ye bağlamak

by hakan_fw in Arduino · 5 replies

5 4 3 days, 22 hours ago by hakan_fw

Solved Uno on a 12 V adapter and USB at the same time: will it fry my laptop?

by owenn93 in Arduino · 6 replies

6 4 1 week, 6 days ago by brooksdata

Solved Uno resets every time my Pi script opens /dev/ttyUSB0

by wilsonmaker in Arduino · 5 replies

5 5 2 weeks, 3 days ago by wilsonmaker

Solved HTU21D answers the scan but every humidity read comes back empty

by tyler_plc in Arduino · 6 replies

6 5 1 month, 4 weeks ago by tyler_plc

Solved ModbusMaster on a Mega: first meter answers, second one always times out

by kevin.cto in Modbus, OPC UA and fieldbus · 8 replies

8 6 2 months, 2 weeks ago by emily23

Solved NodeMCU gets the command as byte* payload and atoi gives me 0

by wilsonmaker in Arduino · 5 replies

5 5 2 months, 2 weeks ago by wilsonmaker

Solved Birden fazla Arduino LoRa düğümü için RFM95 ile kendi LoRaWAN gateway’imi yapabilir miyim?

by hakan_fw in LoRaWAN, NB-IoT and cellular · 5 replies

5 5 3 months, 4 weeks ago by hakan_fw

Solved Old W5100 shields lost their link after we moved to new gigabit switches

by carlosc76 in Supported devices and hardware · 6 replies

6 5 4 months ago by davidp11

Solved Case counter on an Uno web server keeps hanging; our ERP needs the shift totals

by ops_keisha in Webhooks and integrations · 6 replies

6 4 9 months, 3 weeks ago by brooksdata

Solved Reading a panel meter over Modbus RTU: how do 43 66 99 9A become 230.6 V?

by keisha_ops in Modbus, OPC UA and fieldbus · 6 replies

6 5 11 months ago by keisha_ops

Solved Negative temperatures from my LoRa node show up as 65486 in Hermetry

by emily30 in LoRaWAN, NB-IoT and cellular · 4 replies

4 4 1 year, 1 month ago by emily30

Solved snprintf on a Nano prints ? instead of my float when building the JSON payload

by thompsonfw in Arduino · 4 replies

4 3 1 year, 2 months ago by liam96

Solved SDM120 meter ignores my hand-built Modbus frame from a Nano

by wilsonmaker in Modbus, OPC UA and fieldbus · 7 replies

7 5 1 year, 2 months ago by dev_kevin