# Arduino Nano Barebones - SMD ## Description Important Note: You must connect your own SPI/ICSP programming header if you want to burn the Arduino bootloader to the MCU. 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 ## Project Details - **Owner:** stephank - **Created:** 7/9/2024 - **Last Updated:** 8/19/2024 - **Visibility:** Public - **Forks:** 5 ## Key Components ### J1 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J2 — [Pin Header 01x05 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x05-254mm-vertical~cas.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### J3 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J4 — [Pin Header 02x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-02x03-254mm-vertical~z8m.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### J5 — [Pin Header 02x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-02x03-254mm-vertical~z8m.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### J6 — [AVR-ISP-6 with text](https://www.flux.ai/vasy_skral/avr-isp-6-with-text~i0o.md) - Exclude from BOM: false - Part Type: Connector - Datasheet URL: https://www.we-online.com/catalog/datasheet/61200621621.pdf - Manufacturer Name: Würth Elektronik - Manufacturer Part Number: 61200621621 **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### OLED — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### Stepper Driver 1 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - Part Type: module - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### Stepper Driver 2 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER - Part Type: module - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### SW1 — [TS-1187A-B-A-B](https://www.flux.ai/markwuflux/ts-1187a-b-a-b~pn.md) - Manufacturer Part Number: TS-1187A-B-A-B - LCSC Number: C318884 - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_XKB-Connectivity-TS-1187A-B-A-B_C318884.pdf - Manufacturer Name: XKB Connectivity **Pins:** - A [pin A] - B [pin B] - C [pin C] - D [pin D] ### U1 — [ATMEGA328P-AU](https://www.flux.ai/adrian95/atmega328p-au~35x.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Microchip - Manufacturer Part Number: ATMEGA328P-AU - Part Type: Microcontroller **Pins:** - ~RESET~/PC6 [pin 29] - ADC6 [pin 19] - ADC7 [pin 22] - AREF [pin 20] - AVCC [pin 18] - GND [pin 5] - GND [pin 21] - GND [pin 3] - PB0 [pin 12] - PB1 [pin 13] - PB2 [pin 14] - PB3 [pin 15] - PB4 [pin 16] - PB5 [pin 17] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 30] - PD1 [pin 31] - PD2 [pin 32] - PD3 [pin 1] - PD4 [pin 2] - PD5 [pin 9] - PD6 [pin 10] - PD7 [pin 11] - VCC [pin 4] - VCC [pin 6] - XTAL1/PB6 [pin 7] - XTAL2/PB7 [pin 8] ### Y1 — [CSTCE16M0V53-R0](https://www.flux.ai/adrian95/cstce16m0v53-r0~i68.md) - Manufacturer Name: Murata Electronics - Datasheet URL: https://www.murata.com/en-us/api/pdfdownloadapi?cate=&partno=CSTCE16M0V53-R0 - Manufacturer Part Number: CSTCE16M0V53-R0 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Oscillator **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/stephank/arduino-nano-barebones-smd~nr](https://www.flux.ai/stephank/arduino-nano-barebones-smd~nr).* --- *Generated from [https://www.flux.ai/stephank/arduino-nano-barebones-smd~nr](https://www.flux.ai/stephank/arduino-nano-barebones-smd~nr)*