SparkFun ESP8266 Thing Dev Development Board
Code name: ESP8266_THING_DEV
SparkFun ESP8266 Thing Dev development board is based on esp8266 microcontroller and uses Xtensa LX106 architecture. This board has a maximum CPU frequency of 160 MHz and a flash size of 4 MB.
About SparkFun ESP8266 Thing Dev
Development version of the Thing board with USB and debug access - suited for more complex projects.
Technical Specifications
🛰️ Connectivity
🧠 Microcontroller
SparkFun ESP8266 Thing Dev Pinout
SparkFun ESP8266 Thing Dev Useful Links
SparkFun ESP8266 Thing Dev Pins Mapping Arduino IDE
Below you can find the SparkFun ESP8266 Thing Dev pinout. This development board provides digital IO pins, out of which can be used as external interrupt pins and as analog input pins .
| Pin | Analog | Touch | PWM | Other |
|---|---|---|---|---|
| 5 | LED_BUILTIN | |||
| PIN_WIRE_SDA | SDA | |||
| PIN_WIRE_SCL | SCL |
Default Tools
| Uploader tool | esptool |
| Flash mode | dio |
| Maximum data size | 80 Kb (81920 B) |
The SparkFun ESP8266 Thing Dev development board by default uses esptool uploader tool, network uploader tool for Over-the-air (OTA) uploads and bootloader tool. The bootloader starts at address "". Flash mode and boot mode for SparkFun ESP8266 Thing Dev development board by default is dio and respectively.
