JoltaIO Developer Center

HARDWARE OVERVIEW

JOLTAIO Wi-Fi DEVELOPMENT BOARD is a relatively simple board. Standard headers are place on pins of ESP8266 to make quick testing. The USB connector is placed to easy programming and power connection. POWER button is to make the board ON/OFF, PROG button is to set the board in program mode .LED’s and potentiometer are for on board status of pins and Analog channel respectively.

General IN/OUT Header
Pin Label ESP8266 I/O Function SIMPLE Applications
GNDTo provide ground Ground (0V).
VINTo provide +ve supply3.3V
D1GPIO15INPUT/OUTPUT
D2GPIO2INPUT/OUTPUT
D3GPIO0INPUT/OUTPUT
D4GPIO4INPUT/OUTPUT
D5GPIO5INPUT/OUTPUT
D6GPIO10INPUT/OUTPUT
D7GPIO13, MOSIINPUT/OUTPUT
D8GPIO12INPUT/OUTPUT
D9GPIO14INPUT/OUTPUT
D10GPIO16, XPDINPUT/OUTPUT
ADCA0A 10-bit ADC with a maximum voltage of 1V.