Скачать или смотреть Why I'm Ditching "Hobby" Sensors for Industrial Hardware

Building the first dedicated input node for the network should have been simple. It wasn't.

In this episode of Struct Build, we attempt to wire up a custom remote temperature sensor using an Arduino Uno R4 Minima, an analog transmitter, and LoRa telemetry. What starts as a quick analog read turns into a 10-hour troubleshooting nightmare involving oscillating grounds, brick-walled I²C buses, and LoRa modules that refuse to play nice on the same frequency.

Watch the entire "mess around and find out" process as we try to hack together a consumer-grade solution, before finally realizing it's time to rip it all out and do what we do best: over-engineer it with industrial hardware.

Hardware Featured (And Failed):

Arduino Uno R4 Minima

Blue 0-5V/4-20mA Analog Transmitter

SHT35 I²C Sensor

SH-B50L LoRa Modules

Next time, we're bringing in the heavy machinery. Subscribe to see the Portenta Machine Control take over.