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Discussion Title Created date
typedef enum question
I am using atmel studio 7.I have using sim808.c regarding functions of simcom modem.(Also there is a sim808.h for declarations)   in sim808.c typedef enum { OFF, ON,...
Saturday, 15 September 2018 - 21:25
Error handling in GSM+GPS tracker
Hi freaks I have designed a sms based GSM+GPS tracker using atmega328p + sim808 & by far,it is working as expected from a long time.I have implemented error handling too some...
Monday, 27 August 2018 - 16:12
using own avr libraries with Arduino code??
Hi freaks Over the course of time,I have written several different libraries for specific hardwares/sensors in Atmel studio environment.Now i want to include these ...
Sunday, 19 August 2018 - 16:38
Suggestion needed regarding room automation pcb layout
Dear freaks I have designed a room automation pcb based on atmega328p.The control is done for 5 devices & 1 fan over both Bluetooth & IR.Fan speed is controlled by zero...
Thursday, 7 June 2018 - 16:54
buck converter feedback voltage reading problem
Hi experts I have designed a synchronous buck converter running on 62.5khz using atmega328p pwm(for MPPT solar charge controller).I am stabilizing the output voltage by a crude...
Tuesday, 8 May 2018 - 14:52
Is this NANO counterfeit?
Today i bought my second NANO(First one was made of Gravitech).I have some doubts that if it is a counterfeit product.I have noticed some points & they are as follows.  ...
Sunday, 6 May 2018 - 18:42
Can atmega328p based Triac speed control damage Ceiling fan?
Hi freaks, I have developed a Atmega328p based(IR+ Bluetooth controlled) home automation system.The circuit has 6 relays to turn on/off 6 no of loads.It also has a snubberless...
Tuesday, 27 March 2018 - 21:54
store & read string from program memory using __flash(atmega328p)
Dear freaks Please explain how to store & read strings from program memory without using progmem attribute.I didn't got any example using __flash attribute for atmega328p.
Saturday, 17 March 2018 - 17:04
External interrupt not working properly when delay function is being served by cpu
Hi freaks I have modified a code for NEC remote decoding.The decoding part is working fine and totally based on edge detection logic(using INT0).But the problem is whenever I put...
Saturday, 10 March 2018 - 16:52
Fine running Winavr code running slow using Atmel studio
Hi guys   I build a clock using DS3231/KS0108/ATMEGA32 a few years back & the clock was running fine(Although the code had a little bug regarding AM/PM update).The code...
Wednesday, 28 February 2018 - 12:07
atmega328p watchdog confusion
Hi all   I was designing a circuit and thought to implement watchdog system reset(not interrupt driven)in case of any accidental freezing of the MCU(The MCU will work in a...
Sunday, 11 February 2018 - 20:56
Atmel ICE automatically stepping over while debugging
Dear freaks The Atmel ICE debugging was working fine with my previoys setup.Recently I freshly installed Windows10 and Atmel studio due to my HDD crash.Now I was testing a Blink...
Friday, 19 January 2018 - 18:07