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One issue with the ESP32 (which otherwise seems superior to the ESP8266 in many ways [BT, 2 cores, more RAM]) is that it doesn't yet reconnect to WiFi if it get
by carbocation 9y ago
One issue with the ESP32 (which otherwise seems superior to the ESP8266 in many ways [BT, 2 cores, more RAM]) is that it doesn't yet reconnect to WiFi if it gets disconnected.
See this ongoing issue on github: https://github.com/espressif/arduino-esp32/issues/653 https://github.com/espressif/arduino-esp32/issues/653
- sergers 9y agoThey are both cheap, but the esp8266 based boards are considerably cheaper. Unless you need Bluetooth, most people are going with the cheaper board
- ktta 9y agoESP32 also has 2 cores, which might affect how you design your application.
- carbocation 9y agoAs well as quite a bit more RAM, which was the key for me. The difference between ESP32 and ESP8266 in price for a few units is modest on AliExpress ($7 vs $2.50), relative to the price of the other components I'm putting together.