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Showing results for tags 'raspberry pi'.
Found 9 results
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Previously I indicated I was going to hunker down with a nice warm cup of MSP430FR2433, and I still love that chip & will keep it in reserve for future "small" projects, but it turns out I have a big project I need to tackle soon, particularly jarring since I'm not "in the zone" with MCU development & electronics, if you know what I mean. I've heard somewhere around February 2022, AT&T is shutting down its 3G cell network in the USA - https://www.att.com/support/article/wireless/KM1324171/ Unfortunately many "connected" vehicles built in the past 10 years depend on 3G for
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Hope you snag one. Enjoy! Use code CYBER https://www.arrow.com/en/products/raspberrypi3/raspberry-pi-foundation -
This project was my final project for the Embedded Systems Class at John Brown University. For this project, I used a Sparkfun RGB and Gesture Sensor, an Arduino, and a Raspberry Pi. I used the Arduino to read in gesture directions from the gesture sensor and then set a certain GPIO pin high, delayed, and then set the pin low based on which direction was sensed, left or right. This GPIO pin was connected toa a GPIO pin on the Raspberry Pi. The Raspberry Pi took the signal from the GPIO pin and sent a specified command out to the Linux command line from an already running Bash script. The comma -
Cool concept to adding boards to the Raspberry Pi. Atomo is a complete system for building electronic things with four parts: Control, IO, Power, and Connector. https://www.indiegogo.com/projects/atomo-modular-electronics-system-arduino--2#/ https://youtu.be/0uOsLvB1of0
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Having a small collection of older F1xx and F4xx MSP430 devices, I've been looking for a convenient way to flash and debug them. The devices I have don't support Spy By Wire, so they require 4-wire JTAG. They also have their JTAG pins shared with other functions, so the test and reset pins have to be used to put them into JTAG mode. While I do have an Olimex parallel-port JTAG adapter, the computer I use most of the time has no parallel port. A Raspberry Pi running Debian Jessie and mspdebug with its gpio driver looked like a good option. Adding a patch to mspdebug so that the g
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I couldn't find an example of someone using the Raspberry Pi as a receiving hub for sensor nodes that use the spirilis nRF24L01+ library and a MSP430G2553. I thought I would give it a shot since I think this would be beneficial to the community. I found a C library for the Raspberry Pi and nRF24L01+: https://github.com/stanleyseow/RF24. Class reference is here: http://maniacbug.github.io/RF24/classRF24.html There is also a newer python library but I haven
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RS is giving away 1000 special edition Raspi to celebrate the anniversary. The details: http://www.designspark.com/eng/blog/limited-edition-raspberry-pi Good luck -
Hi everybody, I followed Recursive Lab's tutorial on using the Stellaris launchpad with Linux and now have succesfully compiled lm4tools and gcc for the Raspberry Pi. I am currently able to create, edit and program (and debug) the Stellaris Launchpad with the Raspberry Pi. I have a feeling that this could a wonderful combination, but I am currently a little dry on good ideas to pursue. Does anyone have suggestions? Kind regards, Eelco
