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Bluetooth and 900MHz Feather Help
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Please be positive and constructive with your questions and comments.

Bluetooth and 900MHz Feather Help

by thelearnlaxi on Tue Jun 16, 2020 1:20 am

Hello everyone, I'm a senior electrical engineering student at Texas A&M
working on a senior design project. Our group was looking at ordering part
numbers 3133, 3178, 3055, 3242, 2472, 1327 and we have a few
questions.


1. Can we stack the Adafruit Feather With LoRa 900Mhz (part number 3178),
Adafruit Feather 32u4 Bluefruit LE (part number 3242), Adafruit Ultimate GPS
FeatherWing (part # 3133), and Adafruit 9-DOF Absolute Orientation IMU
Fusion Breakout - BNO055 (part # 2472) altogether but have the Bluetooth
send the data from the Adafruit 9-DOF Absolute Orientation IMU Fusion
Breakout while the 900MHz board sends data from the GPS FeatherWing?

2. Can we use one Adafruit Feather With LoRa 900Mhz and one Adafruit Feather
32u4 Bluefruit LE to receive signals from multiple Adafruit Feather With
LoRa 900Mhz and multiple Adafruit Feather 32u4 Bluefruit LE or do we need to
have the same amount of boards receiving and sending boards?

thelearnlaxi
 
Posts: 3
Joined: Sat Nov 16, 2019 3:29 am

Re: Bluetooth and 900MHz Feather Help

by adafruit_support_carter on Fri Jun 19, 2020 12:16 pm

For 1. - The PID 3178 and PID 3242 are both Feather main board so should *not* be stacked together. You can stack multiple FeatherWings (accessory boards) onto a Feather main board. See here from a general overview of Feather and FeatherWings:
https://learn.adafruit.com/adafruit-feather/overview

For 2. - Needs clarification. Sounds like you want multiple LoRa's to talk to each other? And also maybe multiple BLE devices? But in each case there is a single main controller? Like one broadcaster with multiple listeners?

adafruit_support_carter
 
Posts: 16938
Joined: Tue Nov 29, 2016 2:45 pm

Please be positive and constructive with your questions and comments.