Morro dragon v2
OPRobots·DragonBot·pcb_files/pcb_morro_v2/Morro_dragon_v2.kicad_pcb
About the Morro dragon v2 PCB
Morro dragon v2 is an open source PCB design by OPRobots, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 59.4 × 99.9 mm, with 65 components from 12 distinct parts.
Other key parts include the QRE1113. By type, the board carries 23 resistors, 14 ICs, 9 capacitors, 2 connectors and 2 diodes.
It belongs with the robotics & motion designs in this gallery, and the repository also holds 1 earlier revision of it.
From the project
Robot siguelineas con succión centrifuga y STM32F1

Main components on the Morro dragon v2
Morro dragon v2 bill of materials (BOM)
65 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 14 | QRE1113 | QRE1113 | U1, U2, U3, U4, U5, U6, U7, U8 +6 |
| 1 | Conn_01x10_Female | Socket_Strip_Straight_1x10_Pitch1.27mm | J1 |
| 1 | GS3 | GS3 | J5 |
| 1 | CD74HC4067 | TSSOP-24_4.4x7.8mm_Pitch0.65mm | MULTIPLEXADOR1 |
| 14 | 51K | Potentiometer_Trimmer-EVM3E | POT1, POT2, POT3, POT4, POT5, POT6, POT7, POT8 +6 |
| 2 | LED | LED_0805 | D1, D2 |
| 3 | 1uF | C_0805 | C1, C3, C6 |
| 3 | 100nF | C_0805 | C2, C4, C7 |
| 1 | CP1 | CP_Radial_D4.0mm_P1.50mm | C5 |
| 2 | C | C_0805 | C8, C9 |
| 21 | 47 | R_0805 | R1, R2, R3, R4, R5, R6, R7, R8 +13 |
| 2 | 150 | R_0805 | R13, R21 |
Morro dragon v2 design files
The KiCad project lives in the OPRobots/DragonBot repository on GitHub; these links point at the commit this page was built from.
Morro dragon v2: common questions
How big is the Morro dragon v2 PCB?
The Morro dragon v2 measures 59.4 × 99.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Morro dragon v2?
65 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Morro dragon v2 design files?
From the OPRobots/DragonBot repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Morro dragon v2 design in my own project?
Yes, under the terms of its GPL-2.0 license, which OPRobots chose for the repository.
More boards in DragonBot
Earlier revisions in the repo: Morro_dragon
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