rachelr77

@roberts-r · Joined November 2025

Newcomer

Facility manager · buildings · new to IoT

Topics: 2
Replies: 34
Points: 0

Newcomer10 points to Member

Topics Engaged In

Topics Replies Voices Last post

Solved Read-only filesystem on my RaspAP gateway Pi: what happens to the buffered readings?

by wilsonmaker in Gateways and edge · 8 replies

8 7 4 months, 3 weeks ago by wilsonmaker

Solved OTA for an STM32 main MCU when the ESP32 next to it is the one talking MQTT

by fw_owen in Device profiles and provisioning · 5 replies

5 3 4 months, 3 weeks ago by fw_owen

Solved i2cdetect shows an empty grid with a BME280 and a light sensor on my Pi 4

by lynchlab in Raspberry Pi · 6 replies

6 4 6 months, 1 week ago by rachelr77

Solved 300 substation monitors: do I really need a separate MQTT topic per device?

by connor92 in MQTT and HTTP · 5 replies

5 4 6 months, 2 weeks ago by dev_kevin

Solved ESP32 setup portal doesn’t pop up on phones, and how do 30 units get their own token?

by wilsonmaker in Device profiles and provisioning · 7 replies

7 7 7 months, 1 week ago by wilsonmaker

Solved Request: people and forklift detection on camera streams, or should that run at the edge?

by emily30 in Feature requests · 6 replies

6 6 7 months, 4 weeks ago by emily23

Solved RS-485 cable shield: earth, 0 V of the supply, or both ends?

by rahulr29 in Modbus, OPC UA and fieldbus · 8 replies

8 7 8 months ago by rahulr29

Solved Inspection robots miss their charging dock a few times a day. Docking fix, and showing it on the site?

by reddysi in Hermetry Twin · 6 replies

6 5 8 months, 2 weeks ago by reddysi

Solved ESP32 analogRead stuck at 4095 as soon as WiFi connects

by maker_david in Arduino · 8 replies

8 7 8 months, 2 weeks ago by maker_david

Solved What are the empty holes next to the GPIO header on an old Pi model B?

by rachelr77 in Raspberry Pi · 5 replies

5 5 9 months, 1 week ago by rachelr77

Solved Wiring Grove sensors straight to a board, no Base Shield

by jason_fw in Arduino · 8 replies

8 7 9 months, 2 weeks ago by jason_fw

Solved Two “NodeMCU” boards that look different and one of them never shows a COM port

by tyler22 in Arduino · 3 replies

3 3 9 months, 4 weeks ago by tyler22

Solved Reusing old alarm-panel door contacts and PIRs as Hermetry inputs

by rachelr77 in Supported devices and hardware · 7 replies

7 5 10 months, 1 week ago by rachelr77

Solved “No default controller available” on an old Pi 3 with Stretch, needed for BLE cold-room tags

by thompsonplc in Raspberry Pi · 5 replies

5 4 10 months, 1 week ago by thompsonplc

Solved PubSubClient connect() fails with rc=2 when I build the client ID from String objects

by maker_david in Arduino · 6 replies

6 5 10 months, 2 weeks ago by maker_david