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Questions tagged [tessel]

Tessel is a development board and platform for building electronics. It supports Node.js as a development language.

Tessel is a development board and platform for building electronics. It supports Node.js as a development language with plans to add Rust and Python support.

The platform is designed to be highly modular at the hardware and software levels. npm is leveraged for software modules. Hardware modules can be built, and official and community hardware modules are available for sale.

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Arduino yun vs tessel vs espruino

I'm interested in programming microcontrollers with javascript / nodejs. I first got an Arduino uno and programmed it with cylonjs. I made a simple robot but soon realised that this wouldn't work out since I needed to always have the Arduino…
Manu Masson
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Tessel 2 virtual machine creation error

I am creating tessel 2 virtual machine on ubuntu 14.04 by using following command and getting errors t2-vm create I am getting following error message Downloading image... downloaded ... Creating VM... VBoxManage: error: Could not get the storage…
akkas
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Express app cannot find index.html

I'm having a problem with my Express app when I push it to my Tessel 2, I'm able to get this working locally but once it's pushed onto another system it causes problems. This is the error I'm getting: Error: ENOENT: no such file or directory, stat…
James Ives
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Cannot find module './accelerometer'

I'm getting the below error when trying to run johnny-five on my tessel 2: Error: Cannot find module './accelerometer' at Function.Module._resolveFilename (module.js:469:15) at Function.Module._load (module.js:417:25) at Module.require…
Phillip Hogan
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Passing command line arguments to script running on Tessel

I am trying to run a simple script for Tessel passing command arguments and expect them to be available in process.argv, but only getting the first two of them. Running script via t2 run index.js myparam Logging process.argv I am getting […
Caminante
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Tessel 2 - i2c.read not logging buffer

I'm attempting to use a Tessel 2 to read data from a CO2 sensor but not having much success. From the sensor's data sheet: To read the current CO2 concentration from the sensor we need to read memory locations 0x08 (hi byte) and 0x09 (low byte). To…
Chris Adorna
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How to get a tessel microcontroller to connect to firebase

I am trying to connect my tessel to firebase, and I have tried everything. Is anyone else having a similar problem? I have read that the tessel uses different web sockets than firebase, but I am really new and don't know much about that. Could…
user3546899
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