Tindie

Name: TinyISP-Tuner
SKU: 1298
Price: 16.00 USD
Availability: OutOfStock
Rating: 4.12 (2 reviews)

TinyISP-Tuner

(2 Reviews)

It can program your Attiny with the Arduino IDE using TinyISP that is configured for tuning. The TinyTuner2 sketch receives a 16ms pulse fro

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$16.00

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It can program your Attiny with the Arduino IDE using TinyISP that is configured for tuning. The TinyTuner2 sketch receives a 16ms pulse fro

Overview If you have ever tried to do serial communications or anything timing specfic on a Attiny with the internal oscillator, you know that you need to tune the microcontroller before it will work…

Overview

If you have ever tried to do serial communications or anything timing specfic on a Attiny with the internal oscillator, you know that you need to tune the microcontroller before it will work. Tuning can be a little tricky to get the code and wiring hooked up. So I decided to simplify it and make it a snap.

Introducing the TinyISP-Tuner! It can program your Attiny with the Arduino IDE using TinyISP that is configured for tuning. The TinyTuner2 sketch receives a 16ms pulse from the on board Atmega328p (TinyISP) and saves the oscillator adjustment value to EEPROM. Then all you have to do is add some code to your setup() function to load the value and set it in the register.

Details

Supports ATtiny84/44/24, ATtiny85/45/25, and ATtiny2313/4313.

Kit Contents:

1x PCB
1x 6pin Right Angle header for FTDI programming
1x Atmega328p DIP (Pre-programmed with TinyISP configured for tuning)
1x 16Mhz Resonator
2x 0.1uF Capacitor
1x 10K Resistor
1x 330Ohm Resistor
1x Red LED
1x 20pin socket
1x 14pin socket
1x 8pin socket
1x 28pin socket

Requires some easy soldering with through hole parts.

Documentation

Assembly

Complete Old Documentation

Incomplete New Documentation

Requires FTDI cable or adapter.

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Review Breakdown

Average Ratings

Product: (4.50)

Documentation: (3.50)

Shipping: (3.50)

Communication: (5.00)

Michael | Dec. 29, 2014

Works great!

It took me a little bit to get the software set up correctly in the Arduino IDE (proper Libraries, etc.) but once I had everything in place, it worked great with programming my ATTiny85's.

Oliver | Oct. 19, 2014

Nice tool to get Tinies run

After struggling with "normal" programmers getting my ATTiny 45 to communicate, this little helper made it. Some software requirements had to be tested but after starting from scratch (reading the manual firmly) the required OSCCAL value was explored. Now "serial communication" works fine. If you're not a Tiny-specialist this tool is for you - if you need perfect timing for timing relevant applications as serial or tone.

$16.00