ITEM NAME:NodeMCU Lua ESP-8266EX WeMos D1 Mini WIFI 4M Bytes Development Board Module A4M2 Product characteristics: 1. Based on ESP-8266EX 2. rduino compatible, programming with rduino IDE 3.11XI/O pin 4.1XADC pin (input 0-3.3V) 5. Support OTA on-line 6. On-board 5V 1A switching power supply (maximum input 24V) Products include: 1. Long Row Mother X2PCS 2. Short Row Mother X2PCS 3. Ordinary needle row X2PCS 4.D1-MINI Development Board X1PCS.4.1XADC pin (input 0-3.3V). Short Row Mother X2PCS. Long Row Mother X2PCS. Products include rduino compatible, programming with rduino IDE.