Hello guys,
I'm working on upgrading an old home automation hub. The original design used an ESP8266, but I'm running into two major bottlenecks now:
GPIO Limitation: I need to connect an SPI display, two I2C sensors, and a couple of relays. I’m almost entirely out of usable pins on the...
Hey folks,
Just read this short comparison of ESP32, STM32, RP2040, and Arduino:
Curious about your real-world experience:
• ESP32 — great wireless + FreeRTOS, but still too power-hungry for battery stuff?
• STM32 — still the “safe” choice for industrial? Any toolchain pain lately?
• RP2040 —...