Top Positive Review for Development Board on Banggood UK|Shopping UK

Pro Mini ATMEGA328P 5V / 16M Improved Version Module Development Board Geekcreit for Arduino - products that work with official Arduino boards

19% OFF Pro Mini ATMEGA328P 5V / 16M Improved Version Module Development Board Geekcreit for Arduino - products that work with official Arduino boards US$6.89 US$8.47 View It

Overall:

Vervenne 14/01/2018

i used the CJMCU CP2102 USB To TTL/Serial and the FTDI 5V USB To TTL MWC Universal to program. connected tx to tx and rx to rx or vice versa, DTR to DTR, CTS to ground; powered by USB port. I selected PRO Mini in th Arduino IDE. Does not work: synchronisation error.

Comments (2)

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Vervenne Maybe I blew up the Pro Mini?
Reply 17/01/2018

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Vervenne Mystery solved: A solder bridge between pins 30-31 (Tx-Rx). Needed a microscope to localize the fault.There is obviously a problem with elementary quality control at Geekreit!
Reply 10/03/2018

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