I'm doing application to manage microcontroller STM32 using bluettoth. I have bluetooth module and at first I would like to receive data from that device.
If I wanted to put Linux on an ARM based microcontroller what would be the specs for a microcontroller that could run linux (ex. mmu, manufacturer, ARM Cortex family)?
I developed this application for android which sends a 1 and 0 via bluetooth to the bluetooth bee as its fixed device to connect to. Its suppose to control an external LED connected to UNO. But when i plug in the arduino to the power supply after uploading the program for the arduino, when i press on on the android app, no changes happen to the LED.
My termios setup is modifying the first character read from the serial port using read(). I have a microcontroller talking to a linux box. The microcontroller responds to commands sent from the linux machine. The setup is as follows:
microcontroller(PIC24F) RS485 port <--> RS485 to USB converter <--> Ubuntu PC.
When I run a terminal program such as Cutecom everything works as planned.
hello, im looking for a low pixel camera(something like 20-200x20-200) for my final project at school.
the problem is that the lowest number of pixel i have found was 0.3 mp, and in order to recive a photo from that camera i have to build usb protocol interface with a microcontroller..
my teacher at school refered me to a program named OPENVC, he said i can install it somehow on the mc (microcont
I'd like some suggestions about how to fix garbled serial output from a device connected on /dev/ttyACM0. Lately I've been working on a development project making use of TI's MSP430 microcontroller (specifically the eZ430-RF2560). Over on this thread you can see we've been testing some code and have found that the output of the microcontroller over serial is garbled.
I'm looking for an Android device that has a proximity sensor that provides a distance measurement. The Android user guide states that some sensors provide only binary values representing near and far and this has been true for all Android phones I have tested, e.g. Samsung GS3, HTC One X. Does anyone know of a phone or tablet with a sensor that provides actual range data.
Thanks
Freescale's latest microcontroller measures 1.9 by 2 millimetres, and could be used in 'ingestible' computing.
Freescale's latest microcontroller measures 1.9 by 2 millimetres, and could be used in 'ingestible' computing.
Read more at Enterprise Open Source Toolkit
I have the function getDistance(). The function findDistance() inside the while loop, calculates the distance between 2 users, by using coordinates (latitude-longitude), and returns to var $djson the distance in meters. $distance is a string committed by the user for first time and $user_old["distance"] is a string which is called from a database in $query.