1dofcopter
About the 1dofcopter PCB
1dofcopter is an open source AVR/Arduino PCB design by ieee-cas-unmsm, published on GitHub. It is a 2-layer board measuring 94.9 × 88.4 mm, with 52 components from 17 distinct parts.
Its main chip is the ATmega328-P, from the AVR/Arduino family. Other key parts include the LM7805_TO220, LCD2X16, IR2101 and LM324. By type, the board carries 19 resistors, 10 capacitors, 7 ICs, 6 transistors, 3 connectors and 3 diodes.
Main components on the 1dofcopter
1dofcopter bill of materials (BOM)
52 components, 17 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM7805_TO220 | TO-220-3_Vertical | U1 |
| 1 | LCD2X16 | LCD_LCD2X16 | U2 |
| 1 | ATmega328-P | DIP-28_W7.62mm | U3 |
| 3 | IR2101 | DIP-8_W7.62mm | U4, U5, U6 |
| 1 | LM324 | DIP-14_W7.62mm | U7 |
| 6 | IRLZ44N | TO-220-3_Vertical | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | Crystal | Crystal_HC49-4H_Vertical | Y1 |
| 1 | Conn_01x04_Socket | Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_01x03_Socket | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 2 | R_Potentiometer_Trim | Potentiometer_Bourns_3296Y_Vertical | RV1, RV2 |
| 1 | TL59NF160Q | SW_TL59NF160Q | S1 |
| 3 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3 |
| 6 | C_Polarized | CP_Radial_D10.0mm_P5.00mm | C1, C2, C3, C5, C6, C7 |
| 2 | C | CP_Radial_Tantal_D9.0mm_P5.00mm | C4, C8 |
| 2 | C | C_Disc_D9.0mm_W5.0mm_P5.00mm | C9, C10 |
| 19 | R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8 +11 |
1dofcopter design files
The KiCad project lives in the ieee-cas-unmsm/open-day-oct repository on GitHub; these links point at the commit this page was built from.
1dofcopter: common questions
What microcontroller does the 1dofcopter use?
The 1dofcopter is built around the ATmega328-P, from the AVR/Arduino family.
How big is the 1dofcopter PCB?
The 1dofcopter measures 94.9 × 88.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 1dofcopter?
52 components, from 17 distinct parts. The full bill of materials is listed on this page.
Where can I download the 1dofcopter design files?
From the ieee-cas-unmsm/open-day-oct repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 1dofcopter design in my own project?
The repository has no license, so all rights stay with ieee-cas-unmsm. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the 1dofcopter without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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