Hi,
As a long time supporter of SeeedStudio, I am disappointed with the new Tick Tock Shield.
First Issue.
The buzzer pin pitch supplied in the kit is 5mm and non-polarised, but the PCB holes is 8mm. The instruction is for a 8mm polarised buzzer.
Second Issue.
Conflicting capacitance value for the TM1636. I compared the Titan Micro Electronics datasheet, Grove 4 digit display schematic and Tick Tock Shield schematic. There are differences among the 3 as outlined in the post above.
Which one is right?
Third Issue.
The 7 segment display does not work at all. I have posted my issue here on the forum
I am not the only one with this issue as there are other users who also experienced the same problem.
I have made several attempts to trouble shoot with Jacket and Zhangkun.
While I do appreciate and thank them for their assistance, we still do not have a solution to the issue.
Surely, this shield would have been prototyped and code tested before available for sales.
Can we please resolve this, or I will have to return this shield as it’s not working as advertised.
Regards,
Vincent