Re:The three-page paper that shook philosophy: Gettiers in s...
by K0balt on Monday October 14, 2024 @06:51PM
(#41843038)
Ah, yes. But a roll- your own device with C++ on bare metal, so lots more fun.
(we’ll need a few thousand of these, and the off the shelf solution is around 1k vs $1.50 for RYO )
By the way, the RISC V espressif esp32-C3 is a really amazing device for < $1. It’s actually cheaper to go modbus-tcp over WiFi then to actually put RS485 on the board like with a MAX485 and the associated components. Also does ZIGBEE and BT, and the espressif libraries for the radio stack are pretty good.
(we’ll need a few thousand of these, and the off the shelf solution is around 1k vs $1.50 for RYO )
By the way, the RISC V espressif esp32-C3 is a really amazing device for < $1. It’s actually cheaper to go modbus-tcp over WiFi then to actually put RS485 on the board like with a MAX485 and the associated components. Also does ZIGBEE and BT, and the espressif libraries for the radio stack are pretty good.
Color me favorably impressed with this platform.