Overview:
- Model: HW-320
- Based on ESP-8266EX
- Input voltage: 9-24 V
- 11 digital I/O pins
- 1 analog input pin (max. input: 3.2 V)
- Supports Arduino IDE
- Supports wireless OTA upload
- Product dimensions 5.8 x 4 x 0.7 inches
Scope of delivery:
- 1x D1 Wifi ESP8266 development board, Arduino compatible