We’re really excited about the #twatch preorder. Yesterday was a great day for the #twatch, Seeed Studio added a few extra to their store. Thank you for your support!
If things heat up, there’s a potential shortage of the PIC 18F67J60 chip we used. We built another #twatch using the slightly smaller PIC 18F66J65 chip as a backup. Even though the 66J65 is smaller, the #twatch firmware still only uses 50% of the program space. Seeed will update the order page to reflect this change if later orders ship with the new chip.