Project help!! Arduino issue
I am doing a project on farm monitoring. It involves a network of zigbee routers (currently 2 routers). each with 3 sensor attached. The coordinator is receiving i/o packets from these router, as...
View Articleavr ledbar programming
hello,i am new to avr and stuck at a point.My task is to do is turn on LEDs(ON LED BAR) one by one in forward direction (example 10000000,11000000,11100000). But the code that i am writing turns the...
View Articleesp8266 with avr
hello! I want to work on esp8266 on avr studio but i dont know what to start with! I wrote a code on avr studio for esp8266 but it gives errors.As far as my study says there is some USART...
View ArticleUSART interruption
Hi, Firstly sorry for my English. I discover pic programing with PIC18F4520 I would like to make an USART receive interruption, but I have a problem, my code is: int Bf3_Gestion_Etat_Bouton(void) //...
View ArticleSoftware to program AT89s52
Hello I need help to find suitable software to program AT89s52 (look development board ) AT89s52 support Keil compiler , my Laptop have serial port , window which suitable software is used to program...
View ArticleArduino Help... Error : "The programmer is not responding"
Hi I am trying to program Arduino Uno board that I face this error. The driver is updated, I reset the board, nothing is connected to RX TX pins. I can not find the problem, a while ago it was working,...
View ArticleHelp Programming 16x2 LCD - PIC16F73
Hi Guys, I'm having trouble programming an 16x2 LCD, I wondered if someone could check my code. It compiles ok. Still don't fully understand how to program this LCD, the order of which to execute...
View Articlehow to interface zigbee with raspberry pi
My project is on iot and I connected a zigbee to 8051 micro controller which acts as a transmitter which sends data to another zigbee which acts as a receiver connected to raspberry pi.Now how to send...
View ArticleAtmega32 reset issue
I am using Atmega32 microcontroller for display some features(such as frequency), it display all according to my programming, but my circuit continually make reset automatically. what is the problem,...
View ArticleHelp me identify this
Hi, I am trying to replicate the board shown in the video below, but I am new to electronics, I was wondering if you could help me identify what components I need to get to make this board. Thank you
View ArticleConverting decimal LAT/LON to NMEA format
Hi, I need a program in preferably 'Oshonsoft PIC basic' or 'Excel' or another basic program, that will convert a decimal LAT/LON from 'say' Google maps to the NMEA format. E,g, ?????.????? ?????.?????...
View Articlemicrocontroller or raspberry?
hello, i started my internship a couple of days ago,the topic i had to work on has been delayed,so instead of just waiting i decided to look for something new to work on(i'm working in an automotive...
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DPDT Latching switches
Hi Guys, Does anyone know a good source to buy DPDT Push to make Push to break switches, like this... http://cpc.farnell.com/1/1/115017-alps-switch-pcb-dpst-latching-spph110800.html Everywhere I look...
View ArticleWhich Microcontrollers to get?
Hi I am still very new to embedded systems and the such, I am learning basics on an Arduino UNO. I am getting eager to try and create a simple circuit off of the Arduino. I have some board to wire the...
View ArticleAtmega16A Uploading Problem
HI friends, I am making use of AVR Development board.The board is working fine.I am making use of Programmers Notepad software for writing the code and AVR Loader 1.0 for uploading . While uploading...
View ArticleConverting Switch/Case statement in C to ASM?
Hi guys, I have already done some research on this task, which I thought was going to be simple, but its not(at least for not for me)! I am trying to convert a switch/case statement in C from my...
View ArticleFinding microcontroller
Hello, From which of home devices I can harvest microcontroller?
View ArticleArduino programing?
I was watching videos about arduinos and their programing so I wondered is it posible to program an arduino with fischertechnik robo pro software. I am asking this because i used the software to...
View ArticleATMEGA2560//Atmel Doccumentation Error?
In the Data Sheet for the ATMEGA2560 the following code example is given to initialize a UART: Code: Assembly Code Example(1) USART_Init: ; Set baud rate sts UBRRnH, r17 sts UBRRnL, r16 ldi r16,...
View Articleinterfacing MSP432 with analog resistive bridge sensors
Hi, i want to interface MSP432 with bridge sensors.My sensor output is linear with output voltage. However the output produce from sensor are in mill volt. Can we interface directly to mSP432 or do we...
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