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| author | Joey Castillo <jose.castillo@gmail.com> | 2021-08-05 17:31:01 -0400 |
|---|---|---|
| committer | Joey Castillo <jose.castillo@gmail.com> | 2021-08-05 17:31:01 -0400 |
| commit | 8a49b9ae2be26cf6e4a3ab4283216eaf61117986 (patch) | |
| tree | 798ae19e1084b18d9f6fe55dc76ef968eee6b415 | |
| parent | 9fca9c718836af89c8c1bbf886562e13011da962 (diff) | |
| download | Sensor-Watch-8a49b9ae2be26cf6e4a3ab4283216eaf61117986.tar.gz Sensor-Watch-8a49b9ae2be26cf6e4a3ab4283216eaf61117986.tar.bz2 Sensor-Watch-8a49b9ae2be26cf6e4a3ab4283216eaf61117986.zip | |
add pinout table for sensor boards
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | images/sensor-board-pinout.png | bin | 0 -> 90204 bytes |
2 files changed, 2 insertions, 0 deletions
@@ -29,6 +29,8 @@ You may have noticed that there are no sensors on this board. That is by design: * Four PWM pins on two independent TC channels * Five interrupt pins (two can wake from backup mode) + + These tiny “sensor boards” have a set outline, and the available area for your electronics is quite small (5.7 × 5.7 × 1 mm). Still, this is plenty of room for an environmental sensor, MEMS accelerometer or magnetometer and a couple of decoupling capacitors. Note that you will likely be limited to QFN and LGA type parts; SOICs are too large, and even SSOP packages are generally too thick. You can find reference designs for several sensor boards in the `PCB/Sensor Boards` directory within this repository. Getting code on the watch diff --git a/images/sensor-board-pinout.png b/images/sensor-board-pinout.png Binary files differnew file mode 100644 index 00000000..f6bb12fe --- /dev/null +++ b/images/sensor-board-pinout.png |
