Espressif ESP8266 User Manual

D. Conclusion
For a document or object of the size we had in the example a streaming parser is usually an
extreme overkill. It is complicated to use, requires you to write a lot of code and is memory-
wise probably even worse than a tree parser. It is only recommended to implement a
streaming parser if you have big objects or if you just don’t know how big your object might
be. In those cases a streaming parser will be a good friend, since it only requires memory for
the objects you actually want to use from the whole big document. You can find my library
here: https://github.com/squix78/json-streamingparser

Espressif ESP8266 Specifications

General

Digital I/O Pins	17
Analog Input Pins	1
Wi-Fi	802.11 b/g/n
Operating Voltage	3.0V - 3.6V
Clock Speed	80 MHz / 160 MHz
Operating Temperature	-40°C to 125°C
Dimensions	24mm x 14mm
Processor	Tensilica L106 32-bit micro controller