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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD Smart Pill Bottle
License: Public Domain
Mode: Editors' pick
- 0
Update time：
2023-02-05 04:50:35
Creation time：
2019-03-02 00:22:28
Description
Senior Project Design to power SAMD21J microchip with an external LI-PO battery supply
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1k | R1,R2,R3,R4,R5 | 0603 | 5 |
| 2 | 5VRGL | H1 | DIP-1X4P-2.54MM-M | 1 |
| 3 | 3.3VREG | P1 | HDR-3X1/2.54 | 1 |
| 4 | 1.2VREG | P2 | HDR-3X1/2.54 | 1 |
| 5 | 1KPOT | P5 | HDR-3X1/2.54 | 1 |
| 6 | SAMD21G18 | U1 | TQFP48 | 1 |
| 7 | LoadCell+ | LC+ | HDR-1X1/2.54 | 1 |
| 8 | LoadCell- | LC- | HDR-1X1/2.54 | 1 |
| 9 | GND | GND | HDR-1X1/2.54 | 1 |
| 10 | OLED SCREEN | OLED | 210S-1X4P | 1 |
| 11 | Micro USB | USB1 | MICRO-USB-16 | 1 |
| 12 | 1nF | C1,C2,C3 | 0603 | 3 |
| 13 | Header-Male-2.54_1x8 | H5 | 210S-1X8P | 1 |
| 14 | LCELLPWR | H2 | HDR-2X1/2.54 | 1 |
| 15 | 9VBATT | H3 | HDR-2X1/2.54 | 1 |
| 16 | AD623ANZ | AD623 | DIP-8 | 1 |
| 17 | WIFI | P6 | HDR-4X2/2.54 | 1 |
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