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FarukEroglu2048 / OpenBCI-ESP32-WiFi

An ESP32-based implementation of the Cyton firmware with built-in WiFi support
GNU General Public License v3.0
7 stars 3 forks source link

Regarding uploading firmware to the openbci board #1

Open INNFINITEMINDS opened 4 years ago

INNFINITEMINDS commented 4 years ago

rESPECTED sIR,

I WANT TO MAKE THE BOARD BUT THE PROBLEM IS THAT THE BLUETOOTH IC RFD22301 IS NOT AVALAIBLE. I WANT TO make cyton board using ESP-32 . what are the steps and procedure should i have to follow? what changes in circuit should be made ? how to connect esp32 to cyton board?

awaiting for your response. hope u will guide me. thanks , arpit

FarukEroglu2048 commented 4 years ago

I am sorry for the extremely late response.

As the ESP32 acts as both a microcontroller and a WiFi transmitter, no other components than ADS1299 and ESP32 are required (excluding power supply). No changes to the base ADS1299 circuit are required either, connecting ADS1299 data pins to the specified pins should work just fine.

In fact, the test circuit used for this sketch is almost identical to OpenBCI Cyton (for the ADS1299 and power supply), except the ESP32. Here's a schematic from the OpenBCI repository which can be helpful:

OBCI_V3_32bit-Schematic 1

boticx commented 3 years ago

@FarukEroglu2048 had you get data ?

if possible can you share output data .