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NorthernWidget
Eagle designs for a nano scale, minimal, data logger, based off of the inspiration by Elli Ronay of Vanderbilt University
| Reference | Value | Description |
|---|---|---|
| Q1 | MOSFET-NCH-DMG3404L | |
| Q2 | MOSFET_PCH-FDN360P | |
| Q3 | MOSFET-NCH-2N7002PW | |
| U$1 | VDIV_MARGAYFULL-VDIV | |
| U1 | ATMEGA1284M | |
| U2 | FT231X-Q | |
| U3 | TPL5010DDC | |
| U4 |
| SN74LVC1G3157SC70 |
| U5 | SN74AUP3G34DCU |
|---|
| U6 | TPS797 |
|---|
| U7 | TPS7A05DBV |
|---|
| U8 | TPS22916YFP |
|---|
| U9 | TPS210 |
|---|
| U10 | TLV3691DPF |
|---|
| U11 | MIC9409C6 |
|---|
| U12 | BME280 |
|---|
| U13 | MAX6070AAUT |
|---|
| U14 | MCP342 |
|---|
| BT1 | BATTERY_COIN12MM |
|---|
| C1,C4,C5,C9-C12,C16-C19 | 0.1uF |
|---|
| C2,C3 | 18pF |
|---|
| C6,C15 | 10uF |
|---|
| C7,C8 | 12pF |
|---|
| C13,C14,C20 | 1uF |
|---|
| D1,D4 | BAT43WS |
|---|
| D2,D3 | CLVBA-FKA |
|---|
| H1,H2 | MOUNTING_HOLE4_NP_CLOSE |
|---|
| ISP1 | AVRISP-6 |
|---|
| J1 | SDMMCWR-CRD |
|---|
| J2 | CONN_102.54_SCREW |
|---|
| J3 | CONN_6SCREW_2.54 |
|---|
| J4 | USB_C |
|---|
| JP1 | JUMPER-SMT_2_NO_SILK |
|---|
| JP2 | JUMPER-SMT_3_1-NC_PASTE_SILK |
|---|
| JP3 | JUMPER-SMT_2_NC_PASTE_SILK |
|---|
| R1,R2,R14-R18,R20-R24 | 10k |
|---|
| R3,R4 | 27 |
|---|
| R5,R6,R8,R11-R13 | 330 |
|---|
| R7,R9 | 1k |
|---|
| R10 | 130k |
|---|
| R19 | 100k |
|---|
| R31,R32 | 5.1K |
|---|
| RTC1 | DS3231M |
|---|
| S1,S2 | BUTTON4.2X3.2 |
|---|
| XTAL1 | CRYSTAL5X3.2 |
|---|