2 layers50 × 68 mm
2 layers75 × 66 mm
Protoino01
hwreverse/PCBDesignLectures7PCB Design course projects
- Size
- 75 × 66 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 48
- Pads
- 222
- Tracks, vias
- 405, 139
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 4 Sep 2021
- Updated
- 4 Dec 2021
Overview
Protoino01 is an open-source printed circuit board by hwreverse, from the hwreverse/PCBDesignLectures repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 75 × 66 mm with 56 parts on 48 nets, routed with 405 tracks and 139 vias.
It is built around the ATMEGA328P-AU, CH340C and 74HC14. Its parts include 17 capacitors, 17 resistors, 4 diodes, 4 connectors and 3 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
74HC14
SOP-14-40℃~+85℃ 1.9V、3.98V、4.4V、5.48V、5.9V 100mV、260mV、260mV 20uA 25ns@4.5V,50pF 2V~6V 6 74HC Noise suppression function Schmitt trigger SOP-14 Inverters ROHSJSMSEMIInverters
README
README.mdPCBDesignLectures
PCB Design course projects
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C4, C7, C9, C10, C11, C17 |
| 8 | 10K | Resistor_SMD:R_0603_1608Metric | R6, R7, R8, R9, R11, R12, R13, R14 |
| 5 | 10uF | Capacitor_SMD:C_0805_2012Metric | C3, C8, C12, C15, C16 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3mm_Pad | H1, H2, H3, H4 |
| 3 | ?K | Resistor_SMD:R_0603_1608Metric | R15, R16, R17 |
| 2 | 15pF | Capacitor_SMD:C_0603_1608Metric | C5, C6 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C13, C14 |
| 2 | 4.7K | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | 5.1K | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | Conn_02x06_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x06_P2.54mm_Vertical | J3, J4 |
| 1 | 100R | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 2.2K | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 700mA | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | 74HC14 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U3 |
| 1 | ATmega328P-AU | Package_QFP:TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | Ferrite_Bead_Small | Inductor_SMD:L_0805_2012Metric | FB1 |
| 1 | I2C_OLED_128x64 | IU10b:OLED_I2C_128x64 | OLED1 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | LED_Green | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LED_RED | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | LED_Yellow | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | PWR_Blue | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | RESET | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | SW1 | Button_Switch_THT:SW_PUSH-12mm | SW2 |
| 1 | SW2 | Button_Switch_THT:SW_PUSH-12mm | SW3 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
More from hwreverse/PCBDesignLectures
8- 2 layers46 × 39 mm
- 2 layers101.6 × 53.3 mm
- 2 layers43 × 35 mm
- 2 layers29 × 25 mm
- 2 layers35 × 31 mm
- 2 layers
- 2 layers
Similar boards
- 2 layers165 × 127 mm
YF1
SK21/YieldFlo
YieldFlo is a combine yield and moisture monitoring system that works alongside AgOpenGPS. A Windows desktop app records yield rate, moisture, and GPS position continuously while harvesting, and produces spatial yield…
60 parts5GPL-3.0 - 2 layers80 × 63.3 mm
- 2 layers93.3 × 82.3 mm
Gitfup
fwachsmuth/Synkino
Allows sound playback synchronised to a running,jittery Super 8 projector
181 parts7 - 2 layers174.8 × 84 mm
DDS A2 rev1
apxco/Kicad
Zum Testen von einigen Transistorschaltungen für Verstärker. Noch nicht fertig.
69 parts - 2 layers169.9 × 190.9 mm
- 2 layers150 × 150 mm
BoardGame
jkordek1/Man-Don-t-Get-Angry-Board-game
"Man don't get mad" - electronic board game
218 parts5 - 2 layers68.9 × 23 mm
- 2 layers110 × 100 mm
Jbc miniregler
KarlZeilhofer/htl-loetregler-mini
Einfacher Regler für JBC Lötspitzen der Serie T210, T245 und T470, Weller RT-Spitzen und TS100-Spitzen sollten auch funktionieren.
180 parts2MIT
Questions
How big is the Protoino01 PCB?
It measures 75 × 66 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Protoino01 use?
56 parts, built around the ATMEGA328P-AU, CH340C and 74HC14. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Protoino01 KiCad files?
From the hwreverse/PCBDesignLectures repository on GitHub, at the commit this page was made from: the board is 3_21_22/Protoino01/Protoino01.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Protoino01 design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).