51 AVR ATMEGA8 Programmer USBasp USB ISP 10 Pin USB Programmer 3.3V/5V with Cable

I purchased to program Atmega328P's on custom boards. Though I read and experienced that you need to burn bootloader to set Fuses correctly if you are using external crystal when I tried that first I received an error message "I opened Blink -- File -> Examples -> Basics -> Blink then Sketch -> Upload Using Programmer (I saw delay was several sec when it should be 1 as it was using internal clock not 16Mhz crystal I had installed. At that point I was able to choose Tools -> Burn BootloaderDid have to send a program to board first using Sketch -> Upload using Programmer, after that finished then I re-burned the Blink sketch and the timing was correct.Note: Still getting message "warning: cannot set sck period. please check for usbasp firmware update." I read forum appends about using Zadig and updating the firmware to libusbK. Zadig is Windows software and I wanted to avoid it, it seems to work fine with the warning.

Used this to flash a new firmware on an ANET A8 3D Printer

It does what it is intended to do. The only down side is that lacks an extirior protection. Fast ship and arrival. Thanks

I used this to flash my  ANET A8 V1.5  board with Marlin firmware. I also needed a  10 to 6 pin adapter . The how-to's you'll find on the internet say you don't need power while flashing, which is somewhat true. However, once the flash is complete, your ANET will reboot and depending on how it's configured, start up the fans, which will pull too much power from this board and burn it out. Keep your ANET plugged into the wall when you flash! Good thing USBasp are so cheap :) ANET A8 V1.510 to 6 pin adapter

Worked great straight out of the packet