
Deep Dive · SBC · Global
The First ESP32-S31 Board Takes 5V — and Also 7–24V
Display maker VIEWE is selling a 4.3-inch touch dev board built on Espressif’s new ESP32-S31 for $38.99. We look at what changed from the ESP32-S3 and what matters when you wire it into equipment: power input, RS485 and CAN.




