ESPToy v2 is a all-in-one WiFi development board with built-in ESP8266. It comes with ESP-12 module (4MB flash), color LED, buzzer, button, light sensor, micro-USB port, CH340 USB-serial, LiPo battery jack and charging circuit. The controller is pre-flashed with a start-up demo written in Arduino (with ESP8266 core), showcasing its color LED, buzzer, button, and WiFi capability. This is a low-cost, flexible, all-in-one development board for building WiFi and IoT project right away.

Features:

• Fully assembled with ESP-12 WiFi module (4MB flash)
• Demo program written in Arduino with ESP8266 core.
• On-board color (RGB) LED and push-button.
• On-board mini buzzer and light sensor.
• On-board micro-USB port and CH340G USB-serial chip (for uploading program and also serial communication).
• On-board 3.7V LiPo battery jack, charging chip (TP4054) and indicator LED.
• GPIO pin are mapped out on the side, for connecting external components and breadboard experiments.

Package Includes:

• One assembled and tested ESPToy circuit board (ESP8266 included)
• One microUSB cable

Technical Documents:

• Homepage
• ESPToy Github Repository
• Arduino with ESP8266 Core
• ESP8266 Community Forum