🔌 Connect, Communicate, Conquer!
The DSD TECH SH-U12 RS485 to TTL board is designed for seamless integration with Raspberry Pi, Arduino, and other MCUs. Featuring the MAX13487 chip, it offers high-speed data transmission, robust protection against electrical surges, and the ability to connect multiple devices, making it an essential tool for any tech enthusiast.
C**S
these are the nuts
using them for all sorts of projects, i.e. communicating between 2x arduinos or 2x teensys. Great bit of kit.
W**B
this solved my RS485 connection problem
I tried several ways to get an RS485 anemometer to work with an ESP32 mcu. This adapter finally solved my problem. Once I had it hooked up, it worked.Plus very fast delivery.
A**M
Good job
Took me while to get two of these working with two Arduinos.The idea was they should talk to eachother over a distance of 20m.Turns out the RX and TX on the boards goto TX and RX on the Arduino respectively. Things work ok then. I think the boards may be labelled wrong because once everything was up and running, the board i used for transmitting flashed the RX light every time and sent data and the receiving board flashed TX every time it received..Hope this helps to save someone some frustration!
TrustPilot
3 周前
1 周前
