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2.The process supports design scales of 300 devices or 1000 pads
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STD Arduino Nano Plus 328PB
License: GPL 3.0
Mode: Editors' pick
- 4
Update time：
2022-03-22 06:59:45
Creation time：
2019-09-20 15:13:11
Description
An Arduino Nano using the ATMega328PB microcontroller. We dispense with the USB interface as that can be EASILY replaced using a separate USB-to-Serial converter (eg FTDI, CH340G, etc) and this gives us more space for the extra pins and saves power on the Serial Interface chip.
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1k | R3,R4,R2,R7,R6,R5 | R0603 | 6 |
| 2 | Green LED | D2 | LED 0603 | 1 |
| 3 | Red LED | D3 | LED 0603 | 1 |
| 4 | Header-Male-2.54_1x15 | P2,P1 | HDR-15X1/2.54 | 2 |
| 5 | 16MHz | Y1 | 3213 | 1 |
| 6 | 3x4x2 | SW1 | KEY-3.0*4.0 | 1 |
| 7 | HDR2X3 | ICSP1 | HDR2X3 | 1 |
| 8 | 10k | R1 | R0603 | 1 |
| 9 | 100nF | C3,C11,C6,C9,C7 | C0603 | 5 |
| 10 | Yellow LED | D1 | LED 0603 | 1 |
| 11 | ATMEGA328PB-AU RSB | U1 | TQFP-32_7X7X08P | 1 |
| 12 | 1uF | C2,C1 | 0603 | 2 |
| 13 | Blue LED | D4 | LED 0603 | 1 |
| 14 | 10uF | C10,C8 | C0603 | 2 |
| 15 | LM1117IMPX-5.0NOPB | U3 | SOT-223 | 1 |
| 16 | NO | P3 | MICRO-USB-4 | 1 |
| 17 | CH340G | U2 | SOIC-16_150MIL | 1 |
| 18 | 12MHz | Y2 | 3213 | 1 |
| 19 | MTP125-1102S1 | U5,U6 | SDIP-D-2_2.54 | 2 |
| 20 | AMS1117-3.3 | U8 | SOT-223_L6.5-W3.5-P2.30-LS7.0-BR | 1 |
| 21 | 47uF | C16 | 1210 | 1 |
| 22 | 100nF | C15 | 0402 | 1 |
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