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I am a Web-Developer / Programmer and Designer. Electronics was my 2nd interest as always. I am also an Associate Mechanical Engineer and a Certified Machinist. Currently I am undergraduate student in Computer Science and by combining all three interests I made few projects (by following Instructables) like CNC 2-D printer, Self Balancing Robot (with my own code using Arduino PID library), An Arduino based Bluetooth Control Car and etc. My aim is to go for I.o.t world and invent something lik... Read More »
  • a1m918 followed CNC, Robots, Electronics, Remote Control and 5 others channel 2 months ago
  • a1m918 commented on diy_bloke's instructable Simple and cheap Fuse Doctor for Attiny3 months ago
    Simple and cheap Fuse Doctor for Attiny

    Yes I have an ATtiny2313A-PU named chip.okay I get it now :) ... and thanks for the link. Thank you again !

    okay I get it now :) ... and thanks for the link. Thank you again !

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  • a1m918 commented on diy_bloke's instructable Simple and cheap Fuse Doctor for Attiny3 months ago
    Simple and cheap Fuse Doctor for Attiny

    Hello ! can you modify it (or the whole code) for Attiny2313 ?I tried my self a bit gone this far :#define t2313 0x1e910a // Signature of device (found while burning bootloader to a functional chip)#define HFUSE 0xDF #define LFUSE 0x64 #define EFUSE 0xFF//calculated from :// http://eleccelerator.com/fusecalc/fusecalc.php?ch............else if (sig == t2313) { writeFuse(LFUSE, 0x62); // i dont know what 0x62 is. some sort of memory location? because I have defined LFUSE above writeFuse(HFUSE, 0xDF);// same goes for this. writeFuse(EFUSE, 0xFF);// if that is memory location. than I may read its data sheet to search for it.I did read it but just for calculating the fuses. which I later found that these were already written in my board.txt. }and MY Serial Console is printing...see more »Hello ! can you modify it (or the whole code) for Attiny2313 ?I tried my self a bit gone this far :#define t2313 0x1e910a // Signature of device (found while burning bootloader to a functional chip)#define HFUSE 0xDF #define LFUSE 0x64 #define EFUSE 0xFF//calculated from :// http://eleccelerator.com/fusecalc/fusecalc.php?ch............else if (sig == t2313) { writeFuse(LFUSE, 0x62); // i dont know what 0x62 is. some sort of memory location? because I have defined LFUSE above writeFuse(HFUSE, 0xDF);// same goes for this. writeFuse(EFUSE, 0xFF);// if that is memory location. than I may read its data sheet to search for it.I did read it but just for calculating the fuses. which I later found that these were already written in my board.txt. }and MY Serial Console is printing this :Reading: Signature is: FFFFLFuse: FF, HFuse: FF, EFuse: FFLFuse: FF, HFuse: FF, EFuse: FFThanks Again :) !

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  • a1m918 commented on diy_bloke's instructable Installing Attiny13 core files3 months ago
    Installing Attiny13 core files

    :D I know about aliexpress, Alibaba etc. the truth is that I don't have mater card to order that :D so I asked shop keeper to do it for me. but he is not doing it so. I was Google-ing since then, and have decided to go other town to buy 85 or 2313. till then. I am trying to make an external clock source (I know tiny13 is limited but I just want to make that).

    I get that. The problem is I can't get the 85/45 etc chip. the hobby shop doesn't have these chip I asked to place order for 85 chip, but I don't know he is lazy or what. and that is the only hobby/electronic parts shop in my town. so I am just searching how far the chip can be pushed. I apologize if i bother you too much. but you are an expert. amd I cant thank enough for the words of help form you... so Thank you again !

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  • a1m918 commented on diy_bloke's instructable Mini weather station with Attiny853 months ago
    Mini weather station with Attiny85

    Yes. 13a is limited. and with unusual frequency Manchester can't work. is there any way that I can make it work using some older versions of library and cores ? I am not sure It's just my guess. thank you !?

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  • Programming an ATTiny13A using Arduino & servo interpreter

    I edited "wiring.c" at line 44 as you said. but it is not working. I had an old solution for programming Attiny13 that works fine but not this one.any suggestion?

    I have Edited as you said. but the LED is still HIGH. I had your old Board.txt and that works fine. I am using it with 1.6.9 IDE. any suggestion ?

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  • RF 315/433 MHz Transmitter-receiver Module and Arduino

    can you make it work with ATtiny13a chip ? I tried all three libraries (VirtualWire, Manchester, RadioHead) but got no luck. all of them works fine with UNO (or any other standard Arduino) or with 8MHz or 16MHz clock but not with ATtiny13 which has 9.6 , 4.8 and 12 MHz internal watchdog oscillator. with Virtual wire I got this and many other error messages like this one : 'TCCR1A' was not declared in this scopeManchester lib works with 8MHz, 16MHz or with 328P Processor.(shows as error when begin compiled with board selected "Attiny13")and RadioHead also gives error like " XXXX not declare in the scope"any help will be appreciated ! :) Thanks.

    can you make this library work with Attiny13 ?

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  • a1m918 commented on diy_bloke's instructable Installing Attiny13 core files3 months ago
    Installing Attiny13 core files

    Well Hello Again (^_^) !It has bee a long time. I am just trying to connect a RF 433 MHz Module with ATtiny13 and got no luck. actually I tried all libraries available for this module, but all of them failed to compile with ATtiny13 board. the shortest path to the solution I found is that, Manchester library work at 8MHz, 16MHz or with AT328P chip, while ATtine13 runs at 9.6Mhz, so I want to run tiny13 with a External Oscillator I am hopping it will work. any suggestion about attaching an external oscillator ? am I going in right direction ?Thank you again :) !

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  • a1m918 commented on diy_bloke's instructable Mini weather station with Attiny853 months ago
    Mini weather station with Attiny85

    I am having errors while compiling example code of RadioHead, VirtualWire andManchester library.I am using ATtiny13a. I searched a lot but no luck. any suggestions ?Error with VirtualWire lib : 'TCCR1A' was not declared in this scopeError with RadioHead lib: error: 'DORD' was not declared in this scopeError with Manchester lib : #error "Manchester library only supports 8mhz, 16mhz on ATMega328"these are just line no. 1 of errors. Will appreciate any help ! :)Thanks. :)

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  • Get Started With ESP8266 Using "AT Commands" Via Arduino

    PRESS the RESET button just before the IDE says "UPLOADING" while hold down the FLSH button. See the image attached.I am guessing that you are using Arduino IDE version 1.6.10. Try using version 1.6.9.

    I am guessing that you are using Arduino IDE version 1.6.10. Try using version 1.6.9.I was having the same Issue but after searching for hours, I found the solution :) !

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  • a1m918 commented on RaviP6's instructable Esp8266 firmware update3 months ago
    Esp8266 firmware update

    I was having the same Issue,I solved this but by pressing the reset button 2 or 3 times (while holding the [PROG] button) when it tries to connect.

    it*

    Kindly check the power. provided to ESP-01

    Thank you for such a nice Tutorial :) !Yeah I worked for me. and solved the following Issues:1- My ESP-01 (Black PCB 1024k) was printing garbage on serial monitor. But after re-flashing that problem is gone !. and the BAUD rate restored to 9600.2- I was failing flashing again and again even I thought I bricked my module (The blue LED was blinking very fast even if there was no Rx and TX wires attached to USB-TTL converter)3- Error occur right after resting the Module "ets Jan 8 2013,rst cause:2, boot mode:(3,6)" also gone. Thank you once again :) !

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  • a1m918 commented on treyes4's instructable DIY ARDUINO FLIGHT CONTROLLER 4 months ago
    DIY ARDUINO FLIGHT CONTROLLER

    Hi Kt6 !I have the same sensor too. Do you have library of this sensor for Arduino ? I searched a lot but did not find anywhere. I have its stock library but unfortunately I dont know how to compile that with Arduino.Kindly can you help me ?.

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