lynchlab

@aoife_l22 · Joined April 2025

Newcomer

Engineering student · university

Topics: 15
Replies: 79
Points: 0

Newcomer10 points to Member

Topics Engaged In

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Solved Pi 4 shows 52 degrees, which is the CPU. How do I read the room temperature and send it up?

by maker_david in Raspberry Pi · 7 replies

7 6 1 year ago by ciaran55

Solved Broker address typed into a config page as text: how do I turn the string into something the ESP32 can use?

by wilsonmaker in Arduino · 4 replies

4 4 1 year ago by wilsonmaker

Solved smbus2 write_i2c_block_data: what is the “cmd” byte for an ADS1115?

by aisha.maker in Raspberry Pi · 5 replies

5 5 1 year ago by aisha.maker

Solved Top layer copper pour on a board with GNSS, LoRa and LTE-M: pour it, cut it, stitch it?

by brooksdata in Supported devices and hardware · 5 replies

5 4 1 year, 1 month ago by brooksdata

Solved No screen, no keypad: getting Wi-Fi and a token onto 12 ESP32-C3 lab nodes

by lynchlab in Device profiles and provisioning · 9 replies

9 7 1 year, 1 month ago by ciaran55

Solved Z-Wave S2 on my Pi gateway: which nodes really need it?

by sneha_dev in Gateways and edge · 5 replies

5 4 1 year, 1 month ago by sneha_dev

Solved Tutorial says broker = 192.168.x.x – what address do I put in for Hermetry?

by kevin.cto in MQTT and HTTP · 4 replies

4 3 1 year, 1 month ago by kevin.cto

Solved Pi 4 BLE gateway: bluetoothctl says no default controller available

by lynchlab in Raspberry Pi · 9 replies

9 7 1 year, 1 month ago by kevin.sec

Solved Pi Zero + SIM7600 trailer tracker drains a 10 Ah power bank in nine hours

by wilsonmaker in LoRaWAN, NB-IoT and cellular · 8 replies

8 6 1 year, 1 month ago by ciaran55

Solved Waking an ATmega328P from deep sleep when a battery voltage drops below a set level

by kevin.cto in Arduino · 5 replies

5 4 1 year, 1 month ago by kevin.cto

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 ESP8266 logger that is offline half the time: where do I get the time from?

by emily30 in Telemetry data and history · 4 replies

4 4 1 year, 2 months ago by emily30

Solved pH alarm for a hydroponic tank that swings every time the dosing pump runs

by lynchlab in Alarms and notifications · 3 replies

3 3 1 year, 2 months ago by lynchlab

Solved Keeping the device secret on an SD card: bad idea or acceptable?

by lynchlab in Security and access · 6 replies

6 5 1 year, 2 months ago by dev_kevin

Solved Clicking a gate symbol: should the drive run in position, velocity or torque mode?

by jason_fw in SCADA 2D library · 3 replies

3 3 1 year, 3 months ago by jason_fw