PCB Layout for communication circuitry

fossasia / neurolab-hardware

Neurolab Hardware

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PCB Layout for communication circuitry #46

Open CloudyPadmal opened 5 years ago

CloudyPadmal commented 5 years ago

Components placement and routing for Bluetooth, WiFi and UART

Niharika248 commented 5 years ago

For WiFi and Bluetooth routing on PCB Layout of NeuroLab which WiFi Module will good to use ESP32 or ESP8266 ? ESP32 has got in built Bluetooth 4.2 and BLE and UART pins 2 but for ESP8266 there is no Bluetooth in built Component placement and circuitry on the neurolab board mightwill be easy with ESP32

Niharika248 commented 5 years ago

will the firmware be written on to any EPROM or ROM? How can we manage that on board? i think an SD card driver slot would be good if we have on board

Niharika248 commented 5 years ago

*_For Routing_* - ESP32 module with built in antenna and and an RS232, SPI interface would be good. ESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its SPI / SDIO or I2C / UART interfaces.