LadyAda some time ago build a low-cost AVR ISP. In μC.net there was a further development of the project under the name “AVR ISP Stick” or “People’s Programmer” I take up the project and develop it further with the permission of Ada.
AVR ISP Stick - [Link]
Since this is a well working low budget AVR ISP progammer (by Thomas Fischl), I offer a compact single-sided THT-SMD combined layout. The circuit is identical to the official programmer, so the original firmware can be used with this board. This programmer is supported by avrdude. One of the main features is that the low speed USB protocol stack is realized directly with the used AVR controller, which makes this programmer a low budget one, about 5EUR material costs. Notice however that this programmer cannot be used with 3V3 systems without an additional level shifter.
Alternative board for USBasp AVR ISP programmer - [Link]
The Little Wire is an open source AVR programmer that’s packed full of features:
- An AVR programer
- Four digital GPIO pins
- ADC with 10 bit resolution
- Two parallel hardware PWM outputs
- An USB interface
- A SPI interface
Little Wire – minimal AVR programmer and more - [Link]
The PICkit™ 2 Programmer/Debugger is a low-cost development tool with an easy to use interface for programming and debugging Microchip’s Flash families of microcontrollers. The full featured Windows programming interface supports baseline, mid-range, PIC18,8-bit, 16-bit, and 32-bit microcontrollers, and many Microchip Serial EEPROM products. With Microchip’s powerful MPLAB Integrated Development Environment (IDE) the PICkit 2 enables in circuit debugging on most PIC microcontrollers. In-Circuit-Debugging runs, halts and single steps the program while the PIC microcontroller is embedded in the application. When halted at a breakpoint, the file registers can be examined and modified.
Pickit 2 clone The Universal Microchip PIC Programmer / Debugger - [Link]
USBasp is a USB in-circuit programmer for Atmel AVR controllers. It simply consists of an ATMega48 and ATMega88 an ATMega8 and a couple of passive components. The programmer uses a firmware-only USB driver, no special USB controller is needed.
- Works under multiple platforms. Linux, Mac OS X and Windows are tested.
- No special controllers or smd components are needed.
- Programming speed is up to 5kBytes/sec.
- SCK option to support targets with low clock speed (< 1,5MHz).
USBasp – USB programmer for Atmel AVR controllers - [Link]
This simple COM PORT based AVR atmega Programmer will allow you to painlessly transfer hex programs to most ATMEL AVR microcontrollers without sacrificing your budget and time. It is more reliable than most other simple AVR programmers available out there and can be built in very short amount of time.
AVR programmer consists of in-circuit serial programmer (dongle) and small pcb with a DIP socket where you can fit your microcontroller and have it quickly programmed.
AVR Serial Port Programmer - [Link]
RoboProgrammer – Automated AVR (or PIC etc) programmer – [via]
Recently, I needed to have a bunch of AVRs programmed… A big bunch… And as I am really lazy when it comes to do repeated procedures, I decided to make a robot to do this for me.
RoboProgrammer – Automated AVR (or PIC etc) programmer - [Link]
One of a kind, portable AVR programmer! Helps wherever you need to update the device firmware, where target device is in a hard-to-reach location and you can’t (or don’t want to) bring your laptop with a bunch of wires with you. Trivially easy to use, super cheap to make, super small, super fast, uses SD cards…
µProg – tiny, fast, portable AVR programmer with SD - [Link]
For those who are trying to make AVR kit at home, an AVR programmer which can be simple to make will be really useful, as it’ll avoid buying the programmer!! Here I’m giving a few webpage links on how to make a programmers yourself.
DIY AVR Programmers - [Link]