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U1
Not Recommended for New Designs
consider adding 100nF capacitor on RESET line
2
A6
A7
D9
UART_MCU_TX
A6
AREF
XTAL1
D11_COPI
D2
A4
AREF
D6
D7
MCU_RESET
D4
MCU_RESET
A1
UART_MCU_TX
A2
D10
D9
D2
AREF
D11_COPI
D7
D10
D5
A5
D13_CLK
D8
A0
A1
A7
D13_CLK
UART_MCU_RX
D3
D12_CIPO
D3
MCU_RESET
A4
XTAL2
XTAL2
A5
XTAL1
A3
A2
UART_MCU_RX
D8
D12_CIPO
A3
D4
A0
D6
D5
D5
D7
D4
A4
D3
A0
5VTerminal
A3
GNDTERMINAL
D13_CLK
D8
D1_TX
A6
AREF
D6
A1
A5
A7
D2
D9
D11_COPI
A2
MCU_RESET
D12_CIPO
D10
D0_RX
Note 5
Line 1
In Flux, once a project is packaged as a module, higher level users can only connect to terminals. Net portals are local and will be connected to the project's interfaces here.
Note 4
Line 1
Here you will find decoupling/bypass capacitors. Place 5V capacitors near MCU and place AREF capcaitor near AREF pin on MCU
Line 2
-------------------------------
Line 3
Decoupling capacitors provide a low impedance path to ground for higher frequency. EEVBlog makes a good YouTube video about this concept
Y1
Note 6
Line 1
A quick explainer for the reset circuitry
Line 2
--------------------------------------
Line 3
State 1: (SW Open) = 1MOhm impedance
|
Lower impedance path is R2 @ 10kOhm so the voltage on MCU_RESET net is 5V (not reset)
Line 4
--------------------------------------
Line 5
State 2: (SW Closed) = 0Ohm impedance
|
Lower impedance path is SW1 @ 0 Ohm so the voltage on MCU_RESET net is 0V (reset)
Note 2
Line 1
This is the UART programming header
Line 2
--------------------------------------
Line 3
The recommended programmer can be found here (unhide line 4 in this note)
Line 5
--------------------------------------
Designator Prefix
If you're using another programmer, feel free to use 2.54mm dupont wires to match the pinout of the design.
Only Tx, Rx, and GND need to be connected for programming
Note 3
Line 1
You will find MOSI and MISO renamed to COPI and PICO respectively here. COPI stands for Controller Out Peripheral In and CIPO stands for Controller In Peripheral Out
Line 2
--------------------------------------
Line 3
Don't forget to connect this to a physical ICSP breakout to flash the Arduino!
Note 1
Line 1
This is the 16MHz Crystal Oscillator with internal 15pF capacitors
Line 2
--------------------------------------
Line 3
You can choose to not populate this if you want to use the internal 8MHz clock
Line 4
--------------------------------------
Line 5
Lern more about it here!
https://en.wikipedia.org/wiki/Pierce_oscillator
+5V
+5V
+5V
R1
Resistance
1Mฮฉ
C1
Capacitance
4.7uF
R2
Resistance
10kฮฉ
C3
Capacitance
100nF
C2
Capacitance
100nF
+5V
+5V
SW1
- Metadata
- Board Outline
- Drill Holes
- Top Layers
- Top Overlay
- Top Solder Paste
- Top Solder Mask
- Top Copper
- Mid-Layer 1
- Mid-Layer 2
- Bottom Copper
- Bottom Solder Mask
- Bottom Solder Paste
- Bottom Overlay
- Bottom Layers
- Metadata
- Board Outline
- Drill Holes
- Top Layers
- Top Overlay
- Top Solder Paste
- Top Solder Mask
- Top Copper
- Mid-Layer 1
- Mid-Layer 2
- Bottom Copper
- Bottom Solder Mask
- Bottom Solder Paste
- Bottom Overlay
- Bottom Layers
Reviews
A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 ยตH, 10 ยตH, 100 ยตH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 ยตH, 12 ยตH, 120 ยตH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 ยตH, 15 ยตH, 150 ยตH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 ยตH, 18 ยตH, 180 ยตH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 ยตH, 22 ยตH, 220 ยตH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 ยตH, 27 ยตH, 270 ยตH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 ยตH, 33 ยตH, 330 ยตH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 ยตH, 39 ยตH, 390 ยตH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 ยตH, 47 ยตH, 470 ยตH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 ยตH, 56 ยตH, 560 ยตH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 ยตH, 68 ยตH, 680 ยตH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 ยตH, 82 ยตH, 820 ยตH, 8.2 mH #generics #CommonPartsLibraryjharwinbarrozo16.6k- A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF, 10pF, 100pF, 1000pF, 0.01uF, 0.1uF, 1.0uF, 10uF, 100uF, 1000uF, 10000uF 1.1pF, 11pF, 110pF, 1100pF 1.2pF, 12pF, 120pF, 1200pF 1.3pF, 13pF, 130pF, 1300pF 1.5pF, 15pF, 150pF, 1500pF, 0.015uF, 0.15uF, 1.5uF, 15uF, 150uF, 1500uF 1.6pF, 16pF, 160pF, 1600pF 1.8pF, 18pF, 180pF, 1800pF 2.0pF, 20pF, 200pF, 2000pF 2.2pF, 22pF, 220pF, 2200pF, 0.022uF, 0.22uF, 2.2uF, 22uF, 220uF, 2200uF 2.4pF, 24pF, 240pF, 2400pF 2.7pF, 27pF, 270pF, 2700pF 3.0pF, 30pF, 300pF, 3000pF 3.3pF, 33pF, 330pF, 3300pF, 0.033uF, 0.33uF, 3.3uF, 33uF, 330uF, 3300uF 3.6pF, 36pF, 360pF, 3600pF 3.9pF, 39pF, 390pF, 3900pF 4.3pF, 43pF, 430pF, 4300pF 4.7pF, 47pF, 470pF, 4700pF, 0.047uF, 0.47uF, 4.7uF, 47uF, 470uF, 4700uF 5.1pF, 51pF, 510pF, 5100pF 5.6pF, 56pF, 560pF, 5600pF 6.2pF, 62pF, 620pF, 6200pF 6.8pF, 68pF, 680pF, 6800pF, 0.068uF, 0.68uF, 6.8uF, 68uF, 680uF, 6800uF 7.5pF, 75pF, 750pF, 7500pF 8.2pF, 82pF, 820pF, 8200pF 9.1pF, 91pF, 910pF, 9100pF #generics #CommonPartsLibraryjharwinbarrozo1.5M
- A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case codeโsupporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibraryjharwinbarrozo1.5M
- Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portaljharwinbarrozo43.0M
- General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ยฑ5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF โ standard power ratings - RMCP โ high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ยบC to zero at +155ยบC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliantjharwinbarrozo1.2M
- 10 ยตF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105ยฐC #commonpartslibrary #capacitor #aluminumpolymer #radialcanjharwinbarrozo1.2M
- Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlinkjharwinbarrozo700.5k
- An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.Terminal
Arduino Nano Barebones - SMD No Header
Important Note: You must connect your own SPI/ICSP programming header if you want to burn the Arduino bootloader to the MCU. In this version, you must also provide your own UART interface.
SMD Manufacturing: Need a hotplate and solderpaste
Good to haves:
- Oscillator Decoupling Caps Expose UART via connector Programming Button Onboard LED Reset Button
You don't have to populate everything! Only these are mandatory:
Reset Button
Find the reference schematic here: https://www.arduino.cc/en/uploads/Main/ArduinoNano30Schematic.pdf
Layout Rules
mm
Yes
10mm
Top
deg
Properties
Properties describe core aspects of the project.
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Digi-Key | $1.00โ$2.66 |
LCSC | $2.50โ$3.04 |
Mouser | $2.66 |
Controls
Welcome ๐
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