2 layers94 × 78.7 mm
ESP32N1DEVKIT
whitecatboard/whitecat-hardware
Schematics and documentation of the whitecatboard.org hardware products
55 parts9
4 layers78 × 26 mm
Schematics and documentation of the whitecatboard.org hardware products
- Size
- 78 × 26 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 153
- Nets
- 57
- Pads
- 330
- Tracks, vias
- 492, 71
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 29 Nov 2017
- Updated
- 22 Feb 2018
Overview
ESP32N1 is an open-source printed circuit board by whitecatboard, from the whitecatboard/whitecat-hardware repository on GitHub. It is a 4-layer board of 78 × 26 mm with 153 parts on 57 nets, routed with 492 tracks and 71 vias.
It is built around the ANT-868-RA. Its parts include 27 capacitors, 7 resistors, 5 ICs, 3 inductors and 2 connectors. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdwhitecat-hardware
Parts
153| Qty | Value | Footprint | References |
|---|---|---|---|
| 97 | STITCHING-VIA | ESP32N1:STITCHING-VIA | , , , , , , , , , , , , , , , +81 |
| 4 | 0.1uF | Capacitors_SMD:C_0603 | C13, C19, C24, C25 |
| 3 | 10uF | Capacitors_SMD:C_0603 | C17, C18, C27 |
| 3 | 12K | Resistors_SMD:R_0603 | R1, R2, R4 |
| 3 | 1uF | Capacitors_SMD:C_0603 | C12, C16, C26 |
| 3 | 470R | Resistors_SMD:R_0603 | R3, R5, R7 |
| 2 | 10uF | Capacitors_Tantalum_SMD:CP_Tantalum_Case-A_EIA-3216-18_Reflow | C2, C4 |
| 2 | 15pF | Capacitors_SMD:C_0603 | C22, C23 |
| 2 | 1nF | Capacitors_SMD:C_0603 | C5, C6 |
| 2 | 2.2uH | Resistors_SMD:R_0603 | L1, L2 |
| 2 | 22pF | Capacitors_SMD:C_0603 | C7, C8 |
| 2 | 270pF | Capacitors_SMD:C_0603 | C20, C21 |
| 2 | 4.7uF | Capacitors_Tantalum_SMD:CP_Tantalum_Case-A_EIA-3216-18_Reflow | C1, C3 |
| 2 | CONN_01X16 | Pin_Headers:Pin_Header_Straight_1x16_Pitch2.54mm | P1, P2 |
| 2 | LM3671 | TO_SOT_Packages_SMD:SOT-23-5 | U1, U2 |
| 2 | UFL | ESP32N1:COAXIAL_U.FL-R-SMT-1 | UFL1, UFL2 |
| 1 | 100pF | Capacitors_SMD:C_0603 | C11 |
| 1 | 10nF | Capacitors_SMD:C_0603 | C10 |
| 1 | 2.4pF | Capacitors_SMD:C_0603 | C14 |
| 1 | 2.7nH | Resistors_SMD:R_0603 | L3 |
| 1 | 20K | Resistors_SMD:R_0603 | R6 |
| 1 | 3.3nF | Capacitors_SMD:C_0603 | C9 |
| 1 | 3.9pF | Capacitors_SMD:C_0603 | C15 |
| 1 | 32.768KHz | Crystals:Crystal_SMD_MicroCrystal_CC7V-T1A-2pin_3.2x1.5mm | Y2 |
| 1 | 40MHz | Crystals:Crystal_SMD_TXC_7M-4pin_3.2x2.5mm | Y1 |
| 1 | ANT2.4 | ESP32N1:ANT2.4 | AE1 |
| 1 | ANT868 | ESP32N1:ANT868 | AE2 |
| 1 | ESP32 | Housings_DFN_QFN:UQFN-48-1EP_6x6mm_Pitch0.4mm | U3 |
| 1 | FLASH | ESP32N1:SOIC-8-208 | U4 |
| 1 | LED | LEDs:LED_0603 | D1 |
| 1 | PRG | ESP32N1:PTS820 | SW2 |
| 1 | RFM95 | ESP32N1:RFM95W | U5 |
| 1 | RST | ESP32N1:PTS820 | SW1 |
The 150 most common of 153 parts.
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Questions
How big is the ESP32N1 PCB?
It measures 78 × 26 mm and has 4 copper layers, 1.6 mm thick.
What parts does the ESP32N1 use?
153 parts, built around the ANT-868-RA. 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 ESP32N1 KiCad files?
From the whitecatboard/whitecat-hardware repository on GitHub, at the commit this page was made from: the board is ESP32N1/Kicad/ESP32N1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32N1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask whitecatboard before reusing the design.