Excellent transaction

Excellent transaction

Excellent transaction

working fine

working fine

working fine

The boards are very high quality and the printed text is very easily readable. Slightly wider than some other "blue pill boards" stm32f103 is a very versatile chip

The boards are very high quality and the printed text is very easily readable. Slightly wider than some other "blue pill boards" stm32f103 is a very versatile chip

The boards are very high quality and the printed text is very easily readable. Slightly wider than some other "blue pill boards" stm32f103 is a very versatile chip

One of the five didn't work, I'm sick of dealing with customer service, it seems there's something wrong with nearly every order these days, I'll let it pass and stop buying much here any longer.

One of the five didn't work, I'm sick of dealing with customer service, it seems there's something wrong with nearly every order these days, I'll let it pass and stop buying much here any longer.

One of the five didn't work, I'm sick of dealing with customer service, it seems there's something wrong with nearly every order these days, I'll let it pass and stop buying much here any longer.