A project log for IoT to Feed the Next Billion

An opensource Web platform and cheap sensor hardware solution for the massification of Continuous-flow solution culture (hydroponics)

kestlerKestler 08/17/2015 at 18:210 Comments

ESP8266 was selected for node development since it has several advantages over other Dev Paltfoms, like an embedded 32bit 80Mhz CPU RAM 32Kb, DRAM 80Kb, Flash 200Kb (for SDK); as well as GPIO (upto 16), PWM (3), ADC (one) • UART, I2C, SPI.

ESP Schematic

ESP Board