--- product_id: 119290639 title: "USB Tiny AVR Programmer FabIsp for ATTINY85 downloader" brand: "flashtree" price: "€ 41.98" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/119290639-usb-tiny-avr-programmer-fabisp-for-attiny85-downloader store_origin: BE region: Belgium --- # USB Tiny AVR Programmer FabIsp for ATTINY85 downloader **Brand:** flashtree **Price:** € 41.98 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** USB Tiny AVR Programmer FabIsp for ATTINY85 downloader by flashtree - **How much does it cost?** € 41.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/119290639-usb-tiny-avr-programmer-fabisp-for-attiny85-downloader) ## Best For - flashtree enthusiasts ## Why This Product - Trusted flashtree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description flashtree USB Tiny AVR Programmer FabIsp for ATTINY85 downloader Review: Super easy to use! - I recently bought an ATtiny85 that I could not program over ISP with a Pololu V2 programmer that works fine with everything else. So I tried this programmer to see if it could be programmed. It works great. There's no instructions included so here's what you need to do: 1. Download the Adafruit USBtinyISP Windows device driver. In the device manager the device will show up as FlashISP if no drivers are installed and "USBtiny" once the drivers are installed. 2. Program the chip with AVRdude. You don't need to specify a COM port as this programmer comes up as a native USB device instead of a serial port. What worked for me was running: avrdude -F -V -C usbtiny -p attiny85 -b 115200 -U flash:w:main.hex It programmed quickly without any errors. Not sure why the chip doesn't work with the Pololu programmer, but it seems fine with this one. So I can recommend this programmer, it does exactly what it claims to. Also the first time I programmed it the fuses were reported as E:FF, H:DF, L:62 if that helps anyone. Review: Works great!... after you figure it out. - I almost returned this because it didn't seem to work. I plugged it in and Arduino IDE wouldn't detect a port. For most info I used the "Tiny AVR Programmer Hookup Guide" (google that) and used the Zadig method to install the driver. That didn't work (or so I thought) then I did tried the 2nd method and still no port in Arduino IDE. I installed the Adafruit driver and still nothing. Found mention of an Instructable and although that got me close it still didn't tell me what I needed to know. So to save you all that trouble here's the solution: Once you've installed the driver (I probably had it working at Zadig), in the Arduino IDE select USBTinyISP as your programmer. That assumes you installed the ATTiny board (open Boards Manager and search for ATTiny). The video above is of the ATTiny running a modified version of the blink sketch. I modified it so I could tell the sketch was running and it wasn't just the default blinking LED. Built-in LED is on pin 0. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PBVXQP8 | | Antenna Location | Professional | | Best Sellers Rank | #1,733 in Computer Graphics Cards #19,034 in USB Cables | | Brand | flashtree | | Built-In Media | USB cable | | Compatible Devices | Desktop | | Customer Reviews | 4.4 out of 5 stars 56 Reviews | | Graphics Card Interface | Integrated | | Graphics Processor Manufacturer | AMD | | Included Components | USB cable | | Manufacturer | flashtree | | Mfr Part Number | xn-1 | | Model Name | FabIsp | | Model Number | xn-1 | | Recommended Uses For Product | Professional | | UPC | 721821098693 | | Unit Count | 1 Count | | Video Output Interface | USB | | Video Processor | AMD | ## Product Details - **Brand:** flashtree - **Video Output Interface:** USB - **Graphics Processor Manufacturer:** AMD - **Recommended Uses For Product:** Professional - **Included Components:** USB cable ## Images ![USB Tiny AVR Programmer FabIsp for ATTINY85 downloader - Image 1](https://m.media-amazon.com/images/I/61TM2b3DZDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super easy to use! *by X***G on December 20, 2025* I recently bought an ATtiny85 that I could not program over ISP with a Pololu V2 programmer that works fine with everything else. So I tried this programmer to see if it could be programmed. It works great. There's no instructions included so here's what you need to do: 1. Download the Adafruit USBtinyISP Windows device driver. In the device manager the device will show up as FlashISP if no drivers are installed and "USBtiny" once the drivers are installed. 2. Program the chip with AVRdude. You don't need to specify a COM port as this programmer comes up as a native USB device instead of a serial port. What worked for me was running: avrdude -F -V -C usbtiny -p attiny85 -b 115200 -U flash:w:main.hex It programmed quickly without any errors. Not sure why the chip doesn't work with the Pololu programmer, but it seems fine with this one. So I can recommend this programmer, it does exactly what it claims to. Also the first time I programmed it the fuses were reported as E:FF, H:DF, L:62 if that helps anyone. ### ⭐⭐⭐⭐⭐ Works great!... after you figure it out. *by T***. on May 30, 2019* I almost returned this because it didn't seem to work. I plugged it in and Arduino IDE wouldn't detect a port. For most info I used the "Tiny AVR Programmer Hookup Guide" (google that) and used the Zadig method to install the driver. That didn't work (or so I thought) then I did tried the 2nd method and still no port in Arduino IDE. I installed the Adafruit driver and still nothing. Found mention of an Instructable and although that got me close it still didn't tell me what I needed to know. So to save you all that trouble here's the solution: Once you've installed the driver (I probably had it working at Zadig), in the Arduino IDE select USBTinyISP as your programmer. That assumes you installed the ATTiny board (open Boards Manager and search for ATTiny). The video above is of the ATTiny running a modified version of the blink sketch. I modified it so I could tell the sketch was running and it wasn't just the default blinking LED. Built-in LED is on pin 0. ### ⭐⭐⭐⭐⭐ Easy to use once you're set up. *by C***E on May 28, 2021* I followed the tutorial on the page of the original TinyAVR Programmer at Sparkfun. A lot easier to set up than using an Arduino. In fact, I bought this programmer because I don't have an Arduino Uno, and really don't have the need. So far I have only tested it with Attiny85 and it's great! The construction looks well and clean. I might buy another one as a backup. ## Frequently Bought Together - flashtree USB Tiny AVR Programmer FabIsp for ATTINY85 downloader - Original Atmel Dip-8 ATTINY85-20PU Tiny85-20Pu Ic Chip Pack Of 5Pcs - uxcell a15080400ux1059 Solder Type Double Row 8PIN DIP Integrated Circuit IC Sockets Connector 15 Pieces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/119290639-usb-tiny-avr-programmer-fabisp-for-attiny85-downloader](https://www.desertcart.be/products/119290639-usb-tiny-avr-programmer-fabisp-for-attiny85-downloader) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-29*