The upgraded version has two more functions than the old version.
1. The pin position has been changed
2. Compatible with nodemcu
""Based on ESP-8266EX
For Arduino compatible, using For Arduino IDE to program
11 x I / O pins
1 x ADC pin (input range of 0-3.3V)
Support OTA wireless upload
Onboard 5V 1A Switching Power Supply (highest input voltage 24V)
After installing the hardware package,
the direct use For Arduino IDE development, the same operation For Arduino UNO
Product features:
1. Supporting the D1 MINI
2. The Ar-duino compatible, using Ar-duino IDE for programming
3.11 the XI/O pins
4.1 XADC pin (0-3.3-V)
5. Support the OTA online"""