Contributed by Adafruit Product Page <a href="https://www.adafruit.com/product/1500">here</a> Github Repo <a href="https://github.com/adafruit/Adafruit-Trinket-PCB">here</a> This is a small microcontroller development board >VALUE >VALUE SUPPLY SYMBOL SUPPLY SYMBOL Small Outline Transistor package type OT >NAME >VALUE SMA Surface Mount Diode >NAME >VALUE >Name >Value SOT23 - Reflow soldering >NAME >VALUE SOT23 - Wave soldering >NAME >VALUE SOD-523 (0.8x1.2mm) Source: http://www.rohm.com/products/databook/di/pdf/rb751s-40.pdf >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >NAME >VALUE >NAME >VALUE >NAME PIN HEADER >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE Diode SMADIODE - SMA Surface Mount Package <ul> <li>20V 1A Schottky Diode Digikey: 641-1014-6-ND</li> </ul> DO-1N4148 - Through Hole Small Current Diode SOD-123 <ul> <li>20V 1 A (.5mV Vf) Schottky Diode - Digikey: MBRX120TPMSCT-ND</li> </ul> SOD-323 <ul> <li>10V 570mA (.38mV Vf, 3ns) Schottky Diode - Digikey: ZLLS410CT-ND</li> </ul> SOD-523 <ul> <li>30V 30mA Schottky Diode (RB751S-40TE61) - Digikey: RB751S-40TE61CT-ND</li> </ul> SOT23-R/W - SOT23 Package (R = Solder Paste/Reflow Ovens, W = Hand-Soldering) <ul> <li>BAT54Film 40V 300mA - Digikey: 497-7162-1-ND</li> </ul> 4-pin connector Pin header 1x1 for 0.1" spacing With round pins AVR Devices Microcontroller based on the amazing AVR RISC Core Based on the following sources: <ul> <li>www.atmel.com <li>CD-ROM : Configurable Logic Microcontroller Nonvolatile Memory </ul> <author>Revised by info@embedit.de</author> Dual In Line >NAME >VALUE Wide Plastic Gull Wing Small Outline Package >NAME >VALUE >NAME >VALUE MICROCONTROLLER 8 Kbytes FLASH 512 bytes EEPROM 512 bytes RAM 4-channel 10 bit ADC USI <h2>microBuilder.eu Eagle Footprint Library</h2> Footprints for common components used in our projects and products. This is the same library that we use internally, and it is regularly updated. The newest version can always be found at www.microBuilder.eu. If you find this library useful, please feel free to purchase something from our online store. Please also note that all holes are optimised for metric drill bits! <h3>Obligatory Warning</h3> While it probably goes without saying, there are no guarantees that the footprints or schematic symbols in this library are flawless, and we make no promises of fitness for production, prototyping or any other purpose. These libraries are provided for information puposes only, and are used at your own discretion. While we make every effort to produce accurate footprints, and many of the items found in this library have be proven in production, we can't make any promises of suitability for a specific purpose. If you do find any errors, though, please feel free to contact us at www.microbuilder.eu to let us know about it so that we can update the library accordingly! <h3>License</h3> This work is placed in the public domain, and may be freely used for commercial and non-commercial work with the following conditions: THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE A C CHIPLED 1206 >NAME >VALUE A C CHIPLED 0805 >NAME >VALUE A C CHIPLED 0603 >NAME >VALUE >NAME >VALUE Source: http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/XLampXPE2.pdf >NAME >VALUE >NAME >VALUE >NAME >VALUE PLCC2 - Reverse Mount Source: http://catalog.osram-os.com/media/_en/Graphics/00042122_0.pdf >NAME >VALUE >NAME >VALUE 0805 (2012 Metric) >NAME >VALUE 1206 (3216 Metric) >NAME >VALUE 0603 (1608 Metric) >NAME >VALUE CAPACITOR chip >NAME >VALUE 0603-Mini Mini footprint for dense boards >NAME >VALUE >NAME >VALUE >NAME >VALUE RESISTOR 2512 (Metric 6432) >NAME >VALUE 0402 >NAME >VALUE 0402 MicroPitch >NAME >VALUE 0603 >NAME >VALUE 0603 MicroPitch >NAME >VALUE 0805 >NAME >VALUE 0805 MicroPitch >NAME >VALUE >NAME >VALUE Surface Mount USB Mini-B Connector >NAME >VALUE >NAME >VALUE Source: http://media.digikey.com/pdf/Data%20Sheets/C&K/KMT_0xx_NGJ_LHS_Drawing.pdf >NAME >VALUE >NAME >VALUE 2-Pin JST PH Series Right-Angle Connector (+/- for batteries) >Name >Value - + >NAME >VALUE >Name >Value >NAME >VALUE >VALUE >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE SMT Tact Switches <ul> <li>6x6mm - Digikey: P12940SCT-ND</li> <li>KMR2 (4.6x2.8mm) - Digikey: 401-1426-1-ND</li> <li>EVQ-PQHB55 - Light Touch, 160GF (4.5x4.5mm) - Digikey: P8090SCT-ND</li> <li>KMT0 - KMT021 NGJ LHS (etc.) IP68/Waterproof - Digikey: CKN10289CT-ND</li> </ul> VBUS Supply Symbole VBAT Supply Sumbol LED 0603 - 0603 Surface Mount Package <hr> 2mA: <ul> <li>Green LED - Low Power (3.9mcd, 2ma, 1.7Vf) - Digikey: 475-2709-2-ND</li> <li>Orange LED - Low Power (9.8mcd, 2ma, 1.8Vf) - Digikey: 475-1194-2-ND</li> <li>Red LED - Low Power (5mcd, 2ma, 1.8Vf) - Digikey: 475-1195-2-ND</li> <li>Yellow LED - Low Power (7mcd, 2ma, 1.8Vf) - Digikey: 475-1196-2-ND</li> </ul> 5mA: <ul> <li>Blue LED - Low Power (17mcd, 5ma, 2.9Vf) - Digikey: LNJ937W8CRACT-ND</li> </ul> 0805 - 0805 Surface Mount Package <hr> 2mA: <ul> <li>Red LED (8.8mcd, 2mA, 1.8Vf, Clear) - Low Power [Digikey: 475-2510-1-ND]</li> <li>Green LED (5mcd, 2mA, 1.8Vf, Clear) - Low Power [Digikey: 475-2730-1-ND]</li> <li>Yellow LED (11.3mcd, 2mA, 1.8Vf, Clear) - Low Power [Digikey: 475-2555-1-ND]</li> </ul> 20mA: <ul> <li>Red LED (104mcd, 20mA, Diffused) - LS R976 [Digikey: 475-1278-6-ND]</li> <li>Red LED (12mcd, 20mA, 2.0Vf, Clear) - APT2012EC [Digikey: 754-1128-1-ND]</li> <li>Green LED (15mcd, 20mA, 2.2Vf, Clear) - APT2012GC [Digikey: 754-1131-1-ND]</li> <li>Orange LED (160mcd, 20mA, 2.1Vf, Clear) - APT2012SECK [Digikey: 754-1130-1-ND]</li> </ul> <li>1206 - 1206 Surface Mount Package <hr> <ul> <li>Green LED (26mcd, 20mA, Diffused) - LG N971 [Digikey: 475-1407-6-ND]</li> <li>Red LED (15mcd, 20mA, Diffused) - LH N974 [Digikey: 475-1416-6-ND]</li> </ul> <li>Cree - Cree High-Power Surface Mount LEDs <hr> <ul> <li>XPEBWT-L1-0000-00D50 - White 111lm 350mA 2.9Vf 6200K 110�°</li> <li>XTEAWT-00-0000-00000LEE3 - White 114lm 350mA 2.85Vf 5000K 115�°</li> </ul> <li>Everlight - Everlight 45-21 Series Surface Mount LEDs <hr> <ul> <li>45-21/QK2C-B2832AC2CB2/2T - Warm White 2000mcd 20mA 3.25Vf 3050K 120�°</li> <li>45-21/LK2C-B38452C4CB2/2T - Nuetral White 2000mcd 20mA 3.25Vf 4150K 120�°</li> <li>45-21/LK2C-B50634C6CB2/2T - Cold White 2200mcd 20mA 3.25Vf 5650K 120�°</li> </ul> <li>PLCC2 Reverse Mount <hr> <ul> <li>LS T77K-J1L2-1-0-2-R18-Z - Red 11.25mcd 2mA 1.8Vf 630nm 120�°</li> <li>LO T77K-L1M2-24-Z - Orange 19.6mcd 2mA 1.8Vf 606nm 120�°</li> <li>LY T77K-K2M1-26-Z - Yellow 15.7mcd 2mA 1.8Vf 587nm 120�°</li> </ul> Resistors For new designs, use the packages preceded by an '_' character since they are more reliable: The following footprints should be used on most boards: <ul> <li>_0402 - Standard footprint for regular board layouts</li> <li>_0603 - Standard footprint for regular board layouts</li> <li>_0805 - Standard footprint for regular board layouts</li> </ul> For extremely tight-pitch boards where space is at a premium, the following 'micro-pitch' footprints can be used (smaller pads, no silkscreen outline, etc.): <ul> <li>_0402MP - Micro-pitch footprint for very dense/compact boards</li> <li>_0603MP - Micro-pitch footprint for very dense/compact boards</li> <li>_0805MP - Micro-pitch footprint for very dense/compact boards</li> </ul> Ceramic Capacitors For new designs, use the packages preceded by an '_' character since they are more reliable: The following footprints should be used on most boards: <ul> <li>_0402 - Standard footprint for regular board layouts</li> <li>_0603 - Standard footprint for regular board layouts</li> <li>_0805 - Standard footprint for regular board layouts</li> </ul> For extremely tight-pitch boards where space is at a premium, the following 'micro-pitch' footprints can be used (smaller pads, no silkscreen outline, etc.): <ul> <li>_0402MP - Micro-pitch footprint for very dense/compact boards</li> <li>_0603MP - Micro-pitch footprint for very dense/compact boards</li> <li>_0805MP - Micro-pitch footprint for very dense/compact boards</li> </ul> <hr/> Commonly Stocked Parts 0402 - 0402 Surface Mount Capacitors <ul> <li>16pF 50V 5% [Digikey: 445-4899-2-ND]</li> <li>18pF 50V 5% [Digikey: 490-1281-2-ND]</li> <li>22pF 50V 5% [Digikey: 490-1283-2-ND]</li> <li>68pF 50V 5% [Digikey: 490-1289-2-ND]</li> <li>0.1uF 10V 10% [Digikey: 490-1318-2-ND]</li> <li>1.0uF 6.3V 10% [Digikey: 490-1320-2-ND]</li> </ul> 0603 - 0603 Surface Mount Capacitors <ul> <li>16 pF 50V 5% [Digikey: 445-5051-2-ND]</li> <li>22 pF 50V [Digikey: PCC220ACVTR-ND]</li> <li>33 pF 50V 5% [Digikey: 490-1415-1-ND]</li> <li>56pF 50V 5% [Digikey: 490-1421-1-ND]</li> <li>220pF 50V 5% [Digikey: 445-1285-1-ND]</li> <li>680 pF 50V </li> <li>2200 pF 50V 5% C0G [Digikey: 445-1297-1-ND]</li> <li>5600 pF 100V 5% X7R [Digikey: 478-3711-1-ND]</li> <li>0.1 �µF 25V 10% [Digikey: PCC2277TR-ND]</li> <li>0.22 �µF 16V 10% X7R [Digikey: 445-1318-1-ND]</li> <li>1.0 �µF 25V 10% [Digikey: 445-5146-2-ND]</li> </ul> 0603 - RF Specific <ul> <li>3pF 250V +/-0.1pF RF [Digikey: 712-1347-1-ND]</li> <li>18 pF 250V 5% [Digikey: 478-3505-1-ND or 712-1322-1-ND]</li> <li>56 pF 250V 5% C0G RF [Digikey: 490-4867-1-ND]</li> <li>68 pF 250V RF [Digikey: 490-4868-1-ND]</li> </ul> 0805 - 0805 Surface Mount Capacitors <ul> <li>220 pF 250V 2% RF Ceramic Capacitor [Digikey: 712-1398-1-ND]</li> <li>1000 pF 50V 2% NP0 Ceramic Capacitor [Digikey: 478-3760-1-ND]</li> <li>0.1 �µF 25V 10% Ceramic Capacitor [Digikey: PCC1828TR-ND]</li> <li>1.0 �µF 16V 10% Ceramic Capacitor[Digikey: 490-1691-2-ND]</li> <li>10.0 �µF 10V 10% Ceramic Capacitor[Digikey: 709-1228-1-ND]</li> <li>10.0 uF 16V 10% Ceramic Capacitor [Digikey: 478-5165-2-ND]</li> <li>47 uF 6.3V 20% Ceramic Capacitor [Digikey: 587-1779-1-ND or 399-5506-1-ND]</li> </ul> </ul>1206 - 1206 Surface Mount Capacitors <ul> <li>47uF 10V 20% Ceramic Capacitor [Digikey: 490-5528-1-ND or 399-5508-1-ND or 445-6010-1-ND]</li> <li>100uF 6.3V -20%, +80% Y5V Ceramic Capacitor (Digikey: 490-4512-1-ND, Mouser: 81-GRM31CF50J107ZE1L)</li> </ul> USB Connectors USBMINIB - Surface Mount Female Mini-B USB Connector 4UConnector: 06564 JST 2-Pin Right-Angle Connector <ul> <li>PH-Series - 4UConnector: 17311</li> <li>SH-Series - 4UConnector: 07278</li> </ul> PWR #1 BAT+ USB+ Gnd #0 #1 #2 3V Rst #3 #4 ATtiny85 Based Mini Microcontroller 3.3V logic Vbat:4-16VDC 150mA max from 3V out #3,#4 shared with USB VBat + - v1.1 Small Outline Transistor package type OT >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE AVR Devices Microcontroller based on the amazing AVR RISC Core Based on the following sources: <ul> <li>www.atmel.com <li>CD-ROM : Configurable Logic Microcontroller Nonvolatile Memory </ul> <author>Revised by info@embedit.de</author> Wide Plastic Gull Wing Small Outline Package >NAME >VALUE <h2>microBuilder.eu Eagle Footprint Library</h2> Footprints for common components used in our projects and products. This is the same library that we use internally, and it is regularly updated. The newest version can always be found at www.microBuilder.eu. If you find this library useful, please feel free to purchase something from our online store. Please also note that all holes are optimised for metric drill bits! <h3>Obligatory Warning</h3> While it probably goes without saying, there are no guarantees that the footprints or schematic symbols in this library are flawless, and we make no promises of fitness for production, prototyping or any other purpose. These libraries are provided for information puposes only, and are used at your own discretion. While we make every effort to produce accurate footprints, and many of the items found in this library have be proven in production, we can't make any promises of suitability for a specific purpose. If you do find any errors, though, please feel free to contact us at www.microbuilder.eu to let us know about it so that we can update the library accordingly! <h3>License</h3> This work is placed in the public domain, and may be freely used for commercial and non-commercial work with the following conditions: THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. >NAME >VALUE >NAME >VALUE A C >NAME >VALUE >NAME >VALUE Surface Mount USB Mini-B Connector >NAME >VALUE 2-Pin JST PH Series Right-Angle Connector (+/- for batteries) >Name >Value EAGLE Design Rules Die Standard-Design-Rules sind so gewählt, dass sie für die meisten Anwendungen passen. Sollte ihre Platine besondere Anforderungen haben, treffen Sie die erforderlichen Einstellungen hier und speichern die Design Rules unter einem neuen Namen ab. Adafruit board design rules <ul> <li>Smallest drill: 16mm</li> <li>Min trace: 10mil</li> <li>Min spacing: 8mil</li> <li>Dimension spacing: 10mil</li> <li>Tenting for vias</li> <li>Angle check on</li> </ul>