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STD ATMEGA328P-AU Breakout Board (6-pin ISP header)

ATMEGA328P-AU Breakout Board (6-pin ISP header)

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License: Public Domain

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Update time: 2024-01-26 02:20:51
Creation time: 2023-11-05 22:49:31
Description

Description

A cheap ATMEGA328P-AU breakout board with a 6-pin ISP header for programming, 2-pin power header, and 3-pin switch (bridge if no switch).

 

BOM includes only "standard" & "preferred extended" components from JLCPCB, making this board cheap to build & assemble (Skip the headers during assembly, only there for the footprint).

 

Built as a cheaper aternative to my usual arduino nano ($3.8/board on a 5 board order, with shipping & assembly  if you use their assembly coupon during checkout)

 

Perfect starter project to redesign your shield projects into a all-in-one pcb.

Design Drawing

Design Drawing

schematic diagram
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PCB
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ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier JLCPCB Part Class link spiceSymbolName Contributor
1 22pF C1,C2 C0402 2 0402CG220J500NT FH(风华) LCSC C1555 Basic Part https://lcsc.com/eda_search?q=C1555&%26type=1&ref=editor 0402CG220J500NT
2 10uF C3,C4 C0603 2 CL10A106KP8NNNC SAMSUNG(三星) LCSC C19702 Basic Part https://lcsc.com/eda_search?q=C19702&%26type=1&ref=editor CL10A106KP8NNNC
3 B-2100S08P-C000 H1,H2,H3,H4 HDR-TH_8P-P2.54-V-M 4 B-2100S08P-C000 Ckmtw(灿科盟) LCSC C2902693 Extended Part https://lcsc.com/eda_search?q=C2902693&%26type=1&ref=editor B-2100S08P-C000
4 A2005HWV-2X3P_C5333421 ISP HDR-TH_6P-P2.00-V-F-R2-C3-S2.00 1 A2005HWV-2x3P CJT(长江连接器) LCSC C5333421 Extended Part https://lcsc.com/eda_search?q=C5333421&%26type=1&ref=editor A2005HWV-2X3P_C5333421
5 2.0排母1*2P 塑高4MM PWR HDR-TH_2P-P2.00-V-F 1 2.0排母1*2p 塑高4mm null LCSC C2935772 Extended Part https://lcsc.com/eda_search?q=C2935772&%26type=1&ref=editor 2.0排母1*2P 塑高4MM
6 10kΩ R1 R1206 1 1206W4F1002T5E UNI-ROYAL(厚声) LCSC C17902 Basic Part https://lcsc.com/eda_search?q=C17902&%26type=1&ref=editor 1206W4F1002T5E
7 PINSOCKET_1X03_P2.54MM_VERTICAL SWITCH HDR-TH_3P-P2.54-V-F 1 PinSocket_1x03_P2.54mm_Vertical null LCSC C9900002703 Extended Part https://lcsc.com/eda_search?q=C9900002703&%26type=1&ref=editor PINSOCKET_1X03_P2.54MM_VERTICAL https://img.jlc.com/pdf/applyPasteComponent/2021-11-29/208559D/b25eee3aee4e4e7ea894ac6be7827652/PM254-1x3.pdf
8 ATMEGA328P-AU U1 TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL 1 ATMEGA328P-AU MICROCHIP(美国微芯) LCSC C14877 Basic Part https://lcsc.com/eda_search?q=C14877&%26type=1&ref=editor ATMEGA328P-AU
9 16MHz X1 OSC-SMD_4P-L3.2-W2.5-BL 1 X322516MLB4SI YXC(扬兴晶振) LCSC C13738 Basic Part https://lcsc.com/eda_search?q=C13738&%26type=1&ref=editor X322516MLB4SI

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