2 layers103 × 30.5 mm
2 layers24.1 × 26.7 mm
Accelerando redsoil
accelerando-consulting/accelerando_redsoil1This is a simple breakout board for the eByte E73 module with nrf52840 microcontroller. This board requires minimal parts, in fact it can work with only the module and no other parts.
- Size
- 24.1 × 26.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 43
- Pads
- 80
- Tracks, vias
- 169, 16
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Apr 2021
- Updated
- 27 Apr 2021
Overview
Accelerando redsoil is an open-source printed circuit board by accelerando-consulting, from the accelerando-consulting/accelerando_redsoil repository on GitHub, published under the MIT licence. It is a 2-layer board of 24.1 × 26.7 mm with 9 parts on 43 nets, routed with 169 tracks and 16 vias.
Its parts include 5 connectors, 1 resistor, 1 IC and 1 diode.
README
README.mdAccelerando Redsoil
This is a simple breakout board for the eByte E73 module with nrf52840 microcontroller. This board requires minimal parts, in fact it can work with only the module and no other parts.
There is a space for a LED on the front (pin 1.04) and it is possible to add buttons on the back by soldering to an IO pin and the ground plane.
The board can be used with Arduino (Sandeep Mistry's nrf port with the generic nrf52 target), or Zephyr OS using the included board definition.
There is also a board definition for the Adafruit nrf52 bootloader, and for CircuitPython, which make the board a fully compliant CircuitPython target.
The circuit board files (for KiCad 5) are included.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Batt | Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical | J5 |
| 1 | E73-2G4M08S1C-52840 | Accelerando:E73-2G4M08S1C-52840 | U1 |
| 1 | IOA | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J1 |
| 1 | IOB | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J2 |
| 1 | Jumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LED_Small | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | R_Small | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | SWD | Connector_JST:JST_PH_S4B-PH-K_1x04_P2.00mm_Horizontal | J4 |
| 1 | USB | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
Questions
How big is the Accelerando redsoil PCB?
It measures 24.1 × 26.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Accelerando redsoil use?
9 parts. 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 Accelerando redsoil KiCad files?
From the accelerando-consulting/accelerando_redsoil repository on GitHub, at the commit this page was made from: the board is accelerando_redsoil.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Accelerando redsoil design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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