Hi Guys,
Thanks for all the wonderful ideas! Here is an update about things we are going to add to the next version.
- There AI HAT can power Raspberry Pi directly. Just use the onboard switch to switch power mode.
- There will be a microphone on board, the same microphone as the Sipeed 6+1 micarray.
- There will be an ADXL345, 3-Axis Accelerometer on board. We choose this one because there is already a Grove version of the sensor, the software is ready, easier to get a sample, and also lower cost.
- There will be a user button, and the boot LED can be used as user LED.
- The 40-Pin interface will be changed to SMT female header.
- The JTAG package will be smaller.
We will finish the layout in a week, and get samples of the second version in the week of 22-Apr. If everything goes well, we will do pre-order in early May.
Welcome to more ideas about how to using Grove with this HAT~