si_tyler

@twilson · Joined March 2026

Newcomer

System integrator · energy · 15 years in the field

Topics: 3
Replies: 20
Points: 0

Newcomer10 points to Member

Topics Engaged In

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Customer IT refuses any port forwarding at the substation: does Edge need inbound access at all?

by si_tyler in Hermetry Edge · 3 replies

3 3 17 hours, 43 minutes ago by Hermetry Assistant

Solved Paper towel level alarms fire every time someone pulls a towel

by dev_kevin in Alarms and notifications · 3 replies

3 3 1 day, 2 hours ago by dev_kevin

Solved ESP32-WROOM vs WROVER vs MINI: what do the module names mean and which do I buy?

by rahulr29 in Supported devices and hardware · 8 replies

8 7 1 week, 6 days ago by rahulr29

Solved Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?

by brian14 in Gateways and edge · 6 replies

6 5 2 weeks, 3 days ago by brian14

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 USBasp on a Mac won’t see my ATmega328P boards: “could not find USB device”

by si_tyler in Arduino · 7 replies

7 6 1 month, 1 week ago by si_tyler

Solved Night-time bed-exit alert for a care home: which sensor, and how do I only alert between 22:00 and 06:00?

by lynchlab in Alarms and notifications · 8 replies

8 7 1 month, 1 week ago by lynchlab

Solved Copied firmware from our US plant, devices in the UK plant get “bad username or password”

by daniel_sec in Deployment: cloud regions and on-premises · 8 replies

8 7 1 month, 2 weeks ago by daniel_sec

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 Inverters on RS-485 and serial-radio sensors: what gets non-IP gear into Hermetry?

by carlosc76 in Gateways and edge · 7 replies

7 6 2 months, 3 weeks ago by carlosc76

Solved TI part suffix question: ISO1410DW vs ISO1410DWR for a gateway RS-485 repair

by si_tyler in Supported devices and hardware · 4 replies

4 3 2 months, 3 weeks ago by wilsonmaker

Solved MCP3008 gives 0 or 1023 only: how do I prove SPI works on a Pi 3B+?

by jacksonmaker in Raspberry Pi · 8 replies

8 7 2 months, 4 weeks ago by jacksonmaker

Solved Does Hermetry keep my QoS 1 messages if the gateway drops offline, or do I need my own buffer?

by riley.dev in Gateways and edge · 7 replies

7 6 3 months ago by niall.sec

Solved Balancing robot demo: tilt angle drifts or jitters, and streaming tuning data gets me rate_limit disconnects

by reddysi in Telemetry data and history · 6 replies

6 5 3 months, 2 weeks ago by reddysi

Solved Can my relays just subscribe to their own MQTT topic, or does Hermetry want something else for actuators?

by kevin.cto in MQTT and HTTP · 6 replies

6 5 3 months, 4 weeks ago by kevin.cto