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Pi Australia  |  SKU: LB-LR0128

NodeMCU board ESP8266 WiFi module CP2102 ESP-12E Lua WiFi

$14.70
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We deliver across Australia, and here are the options (based on your location; view them on the cart page):

  • Standard Post: Starting at $7 (6+ business days, with tracking)
  • Express Post: Starting at $11 (2+ business days, with tracking)
  • Same Day Delivery: Available for Sydney orders.
  • Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.

The NodeMCU is a popular open-source development board featuring the ESP8266 WiFi module (ESP-12E) and a CP2102 USB-to-Serial converter for easy programming and debugging. It's an affordable and versatile platform for building IoT projects with built-in WiFi connectivity.

This board comes pre-loaded with Lua firmware but can be reflashed with Arduino-compatible firmware for use with the Arduino IDE. All GPIO pins are broken out with convenient headers for easy prototyping.

Key Features

  • ESP-12E WiFi Module – Built-in 802.11 b/g/n WiFi connectivity
  • CP2102 USB-to-Serial – Direct USB programming, no external programmer needed
  • All GPIO Accessible – Full access to ESP8266 IO pins via breadboard-friendly headers
  • No Reset Required – Auto-program circuit for seamless firmware uploads
  • Open-Source – Extensive community support and resources
  • Low Power – Standby current under 200µA

Specifications

  • Module: ESP-12E (ESP8266)
  • USB Chip: CP2102
  • Power Input: 4.5V–9V (10V max) via USB or VIN
  • Operating Current: ~70mA (200mA max during transmission)
  • Standby Current: <200µA
  • Operating Temperature: -40°C to +125°C
  • Dimensions: 48 × 25 mm

Ideal For

  • IoT projects and connected devices
  • Home automation systems
  • WiFi-enabled sensors and data loggers
  • Learning embedded development and Lua/Arduino programming

Package Contents

  • 1× NodeMCU ESP8266 CP2102 Development Board
Note: This board comes with Lua firmware installed. To use with the Arduino IDE, you'll need to install the ESP8266 board package and flash Arduino-compatible firmware.

Resources

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