Multicopter2
About the Multicopter2 PCB
Multicopter2 is an open source ESP32 PCB design by remmaTech12, published on GitHub. It is a 2-layer board measuring 60 × 60 mm, with 48 components from 17 distinct parts.
Its main chip is the ESP32-DEVKITC-32E, from the ESP32 family. Other key parts include the PMW3901, BNO055, DCDC converter and VL53L1X. By type, the board carries 14 resistors, 8 diodes, 6 modules, 6 transistors, 6 capacitors and 5 ICs.
Main components on the Multicopter2
Multicopter2 bill of materials (BOM)
48 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-DEVKITC-32E | MODULE_ESP32-DEVKITC-32E | U1 |
| 1 | PMW3901 Sullins Connector Solutions | PinSocket_1x07_P2.54mm_Vertical | U2 |
| 1 | BNO055 bno055 TE Connectivity | bno055_module | U3 |
| 1 | DCDC converter TE Connectivity | dcdc_converter_5V | U4 |
| 1 | VL53L1X Sullins Connector Solutions | PinSocket_1x07_P2.54mm_Vertical | U6 |
| 6 | Motor_DC Adam Tech | PinHeader_1x02_P2.54mm_Vertical | M1, M2, M3, M4, M5, M6 |
| 6 | SQ2310CES Vishay / Siliconix | SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | CONN_01X02_PIN Conn_01x02_Pin Adam Tech | PinHeader_1x02_P2.54mm_Horizontal | J2 |
| 1 | SW_Push Same Sky | SW_PUSH_6mm_H5mm | SW1 |
| 1 | SW_WUERTH_450301014042 SW_Wuerth_450301014042 Wurth Elektronik | SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW3 |
| 7 | SS34 onsemi / Fairchild | D_SOD-123F | D1, D2, D3, D4, D6, D7, D9 |
| 1 | LED Bivar | D_0603_1608Metric | D5 |
| 6 | 22UF 22uF KYOCERA AVX | C_0603_1608Metric | C1, C2, C3, C4, C5, C6 |
| 6 | 100Ω Bourns | R_0603_1608Metric | R1, R2, R5, R6, R9, R10 |
| 6 | 10kΩ Vishay / Beyschlag | R_0603_1608Metric | R3, R4, R7, R8, R11, R12 |
| 1 | 5.1kΩ Vishay | R_0603_1608Metric | R15 |
| 1 | 220Ω Pulse Electronics | R_0603_1608Metric | R22 |
Multicopter2 design files
The KiCad project lives in the remmaTech12/drone2 repository on GitHub; these links point at the commit this page was built from.
Multicopter2: common questions
What microcontroller does the Multicopter2 use?
The Multicopter2 is built around the ESP32-DEVKITC-32E, from the ESP32 family.
How big is the Multicopter2 PCB?
The Multicopter2 measures 60 × 60 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Multicopter2?
48 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Multicopter2 design files?
From the remmaTech12/drone2 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Multicopter2 design in my own project?
The repository has no license, so all rights stay with remmaTech12. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Multicopter2 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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