Hello, can you post BOM please,
according to schematics tantalum schould be 100uF bat tantalum cap in picture is 4.7uF
Yo! This project is still a Work In Progress. Instructions, board layouts and BOM might change!
MySensors Easy Pro Mini
License:
Attribution-ShareAlike (CC-BY-SA)
Created:
8 years ago
Updated:
8 years ago
Views:
7040
13 Like
17 Collect
6 Comments
124 Download (4.03 MB)
Donate to support Open HardwareA lot of projects use pro mini because it is excellent arduino board. So I decided to design improved pro mini board for mysensors projects.
Features
- 100% pin to pin compatible with original arduino pro mini board
- External JDEC EPROM\Flash memory chip on board
- Onboard Atmel ATSHA204A CryptoAuthentication chip
- Battery voltage sensor (via divider)
- Ultra LDO onboard (it is easy to cut it).
- Temperature and humidity sensor Si7021 (optional, to reduce board price)
- All components are on the top side, so board is suitable for smd mounting.
- Easy in production 6mil width\clearance board
PS It is too late to produce this board today, but I've added contest tag just in case :)
and get all the benefits from both. I like that it includes ATSHA204A.
