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Yeah, the new microcontroller boards that have Arduino Uno MCU (ATmega328P) and cheap Wi-Fi (ESP8266) bundled on a single board and connected together via UART
by mkup 6y ago
Yeah, the new microcontroller boards that have Arduino Uno MCU (ATmega328P) and cheap Wi-Fi (ESP8266) bundled on a single board and connected together via UART are really great. I recently got a couple of these from AliExpress for $12 including shipping (for experimenting with sensors), and I noticed that they are really well supported by the Arduino IDE and the open source community in general.
- wiremine 6y agoI'd encourage you to check out the ESP-32. It's not that much more money and supports more features (BLE, actual hardware encryption, etc.)