2 layers20 × 22.3 mm
TinyPEPPER
fishpepper/tinyPEPPER
a tiny 16x16mm hole-to-hole 4in1 brushless ESC running BLHeli_s
97 parts80
2 layers83 × 83 mm
ESC Frame
aTaylor60/ESC_Frame11A combined frame and 4in1 brushless ESC running BLHeli_s with 16mm hole spacing
- Size
- 83 × 83 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 82
- Pads
- 282
- Tracks, vias
- 806, 130
- Routed
- Yes
- KiCad
- KiCad 5 (file 20170123)
- Created
- 7 Nov 2017
- Updated
- 8 Nov 2017
Overview
ESC Frame is an open-source printed circuit board by aTaylor60, from the aTaylor60/ESC_Frame repository on GitHub. It is a 2-layer board of 83 × 83 mm with 117 parts on 82 nets, routed with 806 tracks and 130 vias.
It is built around the IRLML2244 and IRLML6244. Its parts include 28 resistors, 9 capacitors and 4 ICs. It belongs with the robots and motor control boards and the Silicon Labs (EFR32, EFM) boards of this library.
Main components
2README
README.mdESC_Frame
A combined frame and 4in1 brushless ESC running BLHeli_s with 16mm hole spacing.
Derived from the excelent tinyPEPPER project by http://fishpepper.de As such I have also used the fishpepper KiCad resources - kicad_misc
Until I write a proper build guide the tinyPEPPER v0.5 build guide will be the best reference.
Key features:
- Frame integrated ESC reduces stack height
- 83mm motor-to-motor frame size suits BR1103b motors
- 16x16mm hole-to-hole spacing for FC
- BLHeli_S with DSHOT300
- 1S only
This work is published under the CERN open hardware license v1.2. Feel free to use the design - but make sure to give proper credit and release all modifications under the same license!
This comes with NO warranty, build and fly at your own risk!
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | hole | custom:mouting_hole | H1, H2, H3, H4, H5, H10, H11, H12, H13, H14, H15, H16, H17, H18, H19, H20 +4 |
| 16 | 1k | custom:R_0402_CUSTOM | R201, R202, R204, R206, R301, R302, R304, R306, R401, R402, R404, R406, R501, R502, R504, R506 |
| 12 | 10k | custom:R_0402_CUSTOM | R203, R205, R207, R303, R305, R307, R403, R405, R407, R503, R505, R507 |
| 12 | IRLML2244 | TO_SOT_Packages_SMD:SOT-23 | FET202, FET204, FET206, FET302, FET304, FET306, FET402, FET404, FET406, FET502, FET504, FET506 |
| 12 | IRLML6244 | TO_SOT_Packages_SMD:SOT-23 | FET201, FET203, FET205, FET301, FET303, FET305, FET401, FET403, FET405, FET501, FET503, FET505 |
| 8 | TP | Wire_Pads:SolderWirePad_single_1-2mmDrill | Out_A1, Out_A2, Out_A3, Out_A4, Out_B1, Out_B2, Out_B3, Out_B4 |
| 5 | 47u | Capacitors_SMD:C_0805 | C201, C301, C401, C501, C1000 |
| 4 | 100n | custom:C_0402_CUSTOM | C202, C302, C402, C502 |
| 4 | EFM8BB21 | custom:QFN20 | U201, U301, U401, U501 |
| 4 | TP | custom:TP_powerpad | TP1, TP2, TP101, TP102 |
| 4 | TP | custom:TP_smd_0.5x0.4 | BL_TX1, BL_TX2, BL_TX3, BL_TX4 |
| 4 | TP | Wire_Pads:SolderWirePad_single_1-5mmDrill | Out_C1, Out_C2, Out_C3, Out_C4 |
| 4 | TP | custom:TP_smd_0.5x0.8 | TP202, TP302, TP402, TP502 |
| 4 | TP | custom:tp_SMD_0.6x1.2 | TP103, TP104, TP105, TP106 |
| 4 | hole | Mounting_Holes:MountingHole_4mm | H21, H22, H23, H24 |
Questions
How big is the ESC Frame PCB?
It measures 83 × 83 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESC Frame use?
117 parts, built around the IRLML2244 and IRLML6244. 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 ESC Frame KiCad files?
From the aTaylor60/ESC_Frame repository on GitHub, at the commit this page was made from: the board is ESC_Frame.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESC Frame design in my own project?
Its repository states no licence, so its author keeps all rights: ask aTaylor60 before reusing the design.
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