NodeMCU ESP8266 Expansion Base Board

• Barrel Input Connector for DC Voltage Input for AC/DC Adapters (6-24VDC)
• All NodeMCU Lolin V3 pinouts are brought on headers
• Multiple Header pins for ease of connectivity with other external devices
• On-Board Switch-mode 5V regulator
• Power Supply Headers for :
  • VIN
  • +5V
  • 3.3V
  • USB VCC / VUSB
• Antenna Mark for Correct orientation of the NodeMCU module insertion
• Onboard LED indicator

Technical Specifications:

• Input Voltage: 6V – 24V DC
• PCB Thickness: 1.6mm
• NodeMCU Pin Distance between sides: ~28.0mm
• Pin Pitch: 2.54mm (0.1in)
• Board Dimensions: 60.0mm x 60.0mm x 15.0mm (L x W x H)
• Weight: 22.5 g