You're my favourite person right now, the one thing I forgot to do was upload ArduinoISP to the Atmega before bootloading to the ATtiny... I swear that step wasn't included in so many tutorials I've tried.

Thank you David! this is a great video! You've got a new subscriber!

Thanks for the tutorial! Buenísimo David, gracias!

Awsome tutorial clear and short! Many thanks for sharing!

very humble, know your stuff, clear instructions. keep it up

Extremely useful ! Thanks David!

great tutorial. In my haste I missed the whole "burn ArduinoISP" sketch first. Then later on when burning bootloader you need to set as "Arduino as ISP". Keep mind the *as* option is different! Easy to get tripped up if you're rushing. Take your time and it works great. And oh, I also didn't need the cap either. thank you!

omg THANX dude! the vid is a lil old but it still worked for me! in the beginning i never succeeded but this video helped me out!

good job! Thank you for share

Hello David, just used your video to successfully program ATtiny85 after a few hiccups. The newest (Dec 2018) ATtiny core files when loaded have slightly different drop down headers, but I still managed to get it done. Patience and one step at a time got me there. Note to all - do not put the capacitor into the UNO until after you have loaded the ISP sketch.

Thanks a lot for the video. It really helped.

Thanks David!

Thank you! Great video

This was helpful, thank you

Congratulations

Thank you very much, I first tried all this and nothing happend except that the IC didn't want to get programmed. I then watched your Video and noticed that I had simply forgotten to program the Arduino Uno as an Arduino ISP(wasn't mentioned in other Videos/tutorials).

For my arduino uno the capacitor wasn't necessary. Thanks for the video!

Thanks for the tutorial!!! very usefull!!!

Hello from India David.... Thank you very much for this wonderful and easy to understand tutorial. Worked perfectly for me. Appreciated.

this worked unlike another vid i used.. thanks!

+Neil Kolban It is very similar, but I think Matt Richardson probably did it better than me. The High-Low-Tech site is a great resource, listed in many tutorials and well worth a look - highlowtech.org/?p=1695

It worked for me also!!! Thanks a Million. It seems i did not get the error code you encountered, i am running a different flavor of arduino studio.

I like doing the same to the New Attiny 3217 or 3216 UPDI arduino capable ic's as they have 32k Flash with only 3 wire programming including 2 of the wires being + - power. So it's only 1 wire programming for the new Attinys

Do you need to burn a boot loader? Dose the Uno as an ISP basically take over that on-chip function? Thanks for the video!

Thank you!!

Hey nice video...can i use the Attiny for Servo control? if yes..How?

Awesome video!!! Keep it up mate Question: WHY does arduino reset itself? (i mean why do we actually have to connect a capacitor?)

i was able to get the library successfully but the option to select the attiny board is not available ... it only shows the option for arduino avr

please do a video (how to programme attiny 13A with arduino)

Hi, Is it possible to generate timer interrupt using arduino IDE? I'm trying to generate interrupt using arduino IDE and tiny avr programmer from sparkfun.

i dont know where you bought it but i got mine for almost 5 euro including shipping

Thanks. Now I know how to program Attiny. On net are only how to load or schema but no one shows where to click.

I pretty much did as instructed. But when trying the blink sketch on the attiny.. the led just stays on indefinitely

Hello.can you explain how to get one output by giving 3 inputs using ATtny 85

Love u ... this worked

sir when i program it with Arduino uno with 1.8.5v ide it showing error yenkie invalid device check your connection double i check everything but i am not able to program it please help me about it.

I have a question, I placed ports 0,1,2 and 3 as blink. But now I can not burn another program. How do i restart the attiny? Thank you

Ok I am confused, can the ATtiny85 read in analog input in reference to serial communication SCL and SDA ? Pins 6 and 7 I saw were not used.

I noticed that you are using a capacitor. I have tried programming it without the capacitor and it works fine.

is it possible to use esp8266 instead of arduino ono???? and how is the connection will be??? could you help me please!!!!!

thank you

Hi David, thank you for your video! Very informative. When you're putting a AT Tiny circuit together with say coin cell batteries, is there any need for a power regulator or capacitors to smooth out the current? I see the chip has an internal oscillator so that saves space on the board having to hookup an external one, thank you for pointing that out.

i used 47microF and it didn't work. Prompted me to check the connection. I guessed use smaller capacitor is ok but not of higher value.

Can i use attiny 45minstead of attiny 85?

can i use an ATTINY25? nice vid by the way

I been trying to get my Attiny85 to work, I 'm using a top hat board that plugs direct in the Arduino Uno and works fine as long as I have it plugged in the Arduino , when I remove all the wires a try to blink the led with my own 5v battery it does not appear to work, seems like it not transfering to ting85 memory? I also see lots of other people are having the same problem and most of the youtube videos are done but hobbist just learning and they skip several important steps. Hope you can make a better video and show detail and go slower.

Great!

thanks but in video i can't see some of your work by improperly recording area..

For those using an Arduino Nano instead of an Uno, pin 10 on the Uno = D10 on the Nano. Same with Pin 12 = D12, Pin 13 = D13. Also, I have read that "Burn Bootloader" does not actually write a boot loader into memory, but simply sets the fuses to the right clock speed. This caused me considerable confusion initially. At 5:00 - "The pins don't count in the normal way". In fact, it's not pin numbers of the chip that are being used, but I/O pin numbers of port-B. On the bigger chips in the range, there are more I.O lines than on the ATtiny, and they have several 8-bit I/O ports, designated Port-A, Port-B, etc, but with only 5 available pins for I/O, the ATtiny85 only has one I/O port, and that's Port B, so the "pin" numbers are PB-0, PB-1, PB-3, etc. (see the datasheet). When I look at Tools/Board, there is no ATtiny in it. At this point, I'm stuck till I figure it out.

thanks

Does anybody know if this works on an attiny402?

Hi David' I can't able to upload. when i am upload, i got this only "avrdude: Yikes! Invalid device signature. Double check connections and try again, or use -F to override this check. An error occurred while uploading the sketch" what can i do? plz help me

HI , I inted to use ATiNY85 for a more complex program with one LED and a Buzer . I want to make the S.O.S. Morse sound with the buzer and the same with LED . Do You think is possible ?. If is necesary I can send You the Code I've made . I don't know how much space - as information - is the program itself . THANK YOU

hello i am new for this attiny85 arduino. can you please help me do a small program. i want code for attiny85. what i want is when contact get open ( assume a reed switch) then LED get blink 10 S and off. how i do this using this attiny85. thank you anyone can help me?

Can I use another ic?

How about PWM with a potentiometer, is that possible? And can you connect multiple ATTINYs together if you don't have enough output pins? 😊

Good video, however when I select ardunio ISP with a 10uf capacitor in it will not accept the sketch. It says programmer not responding. Not in sync and tries 10 times to do so. Any ideas? Thanks in advance.

You should check out Eric Lamb channel He's building a real full size walking robot. Just search " Eric Lamb " It's really cool

Disconnecting and reconnecting the Arduino can cause issues.. It can get dirty and there is also the wear.. So your connections can be at risk. Cleaning your connections is an option. Also just keeping your power supply to the project off and working hot would solve the issue.

i can not burn bootloader ... the text avrdude: please define PAGEL and BS2 signals in the configuration file for part ATtiny85 avrdude: Expected signature for ATtiny85 is 1E 93 0B Double check chip, or use -F to override this check.

Hi Guys. please publish the "additional boards manager url" link for the Attiny85 boards

Please respond!! Do I need a crystal clock for the attiny45?

That is really cool!

can i use attiny to generate pwm 1khz and use one input as a resistive controller

How many times we are programme it? I mean i upload a led blink programme, after that i want to change the programe, can i do it with ATtiny85?

Why do you need to load that first sketch at the begining its the example arduinoisp sketch?

If the board itself pulls only 10mA then why do you need the resistor? The LED should be able to handle up to 23mA.

Is the bootloader required or optional to run sketches on attiny85?

Hello! I'm having issue with my arduino uno. It was working OK couple days ago. But now it has problem with uploading. When I try to upload, first it stuck at uploading, after a while it gives quite a long error message starts with Problem uploading board, avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x2c avrdude: stk500_recv(): programmer is not responding................etc. I tried almost all the tricks and instructions online such as reset button. None of them didn't work. I'm sure that my ports and other options for Arduino UNO are correct. When I connect my arduino to computer I hear the device insertion sound, also yellow(L) and green(ON) lights of the arduino board are on. I reinstalled software. And when I connect arduino it has installed the port automatically which means board and computers' connection is OK. Also when I connect my arduino board to motor driver, my stepper motor is working with the code which I uploaded previously. How can I fix it? Please tell me if there is other way. Thank you!

Audio keeps cutting out.

can this be hooked up to a small led addressable ring?

would you need to connect a crystal osilator to the attiny?

i m getting an error while uploading tiny library "Specified folder/zip file does not contain a valid library"

If I stop the energy suply and after that put it back will the code stay?

i don't get this, every time i try to load the i get "avrdude: Yikes! Invalid device signature....."

i have a different ''blink'' sketch, with no 'pin' number option?????.......

Is it also possible to program Atmel ATtiny15A using same technic?

Hello, can you link to the program

David, could you tell me if you can reprogram the ATtiny chip

Nice cat eyes.

DELETE PROGRAM ATTINY 85?

So the chip uses 10mA, how long can you make that LED blink?

i am getting this: avrdude: Device signature = 0x000000 avrdude: Yikes! Invalid device signature.

Whoa, are you Bear Grylls' brother that DOESN'T go outside?

I bought this neat little Arduino Uno shield from a chap in Greece. www.ebay.co.uk/itm/221324819158 It simplifies this whole process immensely and it comes with a free ATtiny85 and a few components for a small demo project.

that was easy

why are your puils all wierd

Do you smoke weed ? Haha :D