USBtinyISP, ISP AVR programmer for Atmega Attiny

CAD 9.95

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Availability: In stock (can be backordered) SKU: 26074
Quantity 3 - 9 CAD 8.96
Quantity 10 - 24 CAD 8.71
Quantity 25 + CAD 8.46


The USBtinyISP is a type of in-system programmer (ISP) used to program AVR microcontrollers, such as the Atmega and Attiny series. It connects to a computer via USB and uses the USBTiny firmware to allow for programming of the target device. The programmer is compact and low-cost, making it a popular choice for hobbyist and DIY electronics projects.

USBtinyISP is an extremely popular ISP programming device and tested with Windows, macOS, and Linux. We recommend using the driver packages from the download section below. USBtinyISP is compatible with AVRDUDE version 5.5 and newer and is supported by Arduino IDE. Within the Arduino IDE, it can be selected to burn the boot loader on a blank chip or to upload your sketches on Arduino chips and board without a boot loader (this saves some memory). USBtinyISP only works with controllers with 64kB or less memory (for example Atmega 2560 with 256kB is not supported).

Our USBtinyISP comes with a 6-pin cable, compatible with the standard ICSP header like on Arduino boards.

  • PCB size 28.5 x 56.5 mm
  • Standard USB-B connection to PC/Mac
  • 10- and 6-pin header for the programming cable
  • 6-pin cable for Arduino boards included
  • LEDs for power and communication
  • Jumper for power supply (read the documentation!!)
  • USB cable as an option (30 cm / 1 ft)



4 reviews for USBtinyISP, ISP AVR programmer for Atmega Attiny

  1. 5 out of 5

    stacey stadnyk (verified owner)

    Excellent response. Thank you. I never found that one.

  2. 5 out of 5


    Work as expected, I use it to download Bootload on home made Adruino (ATMEGA328P).

  3. 5 out of 5


    Work just fine ! Does the job.

  4. 5 out of 5

    Dana Dickinson

    As described. I am happy with it.Just download the drivers.

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