Labels Milestones
BackJ11 | 3 | A1M | Potentiometer | | S2 | 1 | 10nF | Unpolarized capacitor | | Tayda | A-553 .
- 24x24x3mm, http://simcom.ee/documents/SIM900/SIM900_Hardware%20Design_V2.05.pdf Telit xL865 familly footprint, http://www.telit.com/fileadmin/user_upload/products/Downloads/3G/Telit_UL865_Hardware_User_Guide_r8.pdf.
- 7x7mm package, pitch 0.5mm; see.
- "Notes": "Layers L1/L2" "Notes": "Layer.
- Switch, B3SL Middle Stroke Tactile Switch, http://www.helloxkb.com/public/images/pdf/TS-1187A-X-X-X.pdf.