2 layers74.4 × 51.2 mm
Esp32-wroom timer
AlessandroAU/Chorus32-ESP32LapTimer
This is an ESP32 port of the popular Chorus RF Laptimer
66 parts102GPL-3.0
2 layers
PerfboardESP
kvoit/WemosD1MiniPerfboard1PCB for a Wemos D1 Mini, with a MP1584 and a SOT-223 regulator UNDER the module, with perfboard around
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 1,084
- Nets
- 19
- Pads
- 1,184
- Tracks, vias
- 198, 14
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 3 May 2017
- Updated
- 3 May 2017
Overview
PerfboardESP is an open-source printed circuit board by kvoit, from the kvoit/WemosD1MiniPerfboard repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board with 1,084 parts on 19 nets, routed with 198 tracks and 14 vias.
It is built around the WEMOS D1 MINI, MP1584EN and AMS1117. Its parts include 10 connectors, 8 resistors, 6 capacitors and 6 ICs. It belongs with the ESP8266 boards of this library.
Main components
3
WEMOS D1 MINI
A mini wifi board with 4MB flash based on ESP-8266EX, hardware version 4.0.0.LolinUncategorisedMP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
AMS1117
1.0 A Low-Dropout Fixed RegulatorAdvanced Monolithic SystemsUncategorised
Parts
1,084| Qty | Value | Footprint | References |
|---|---|---|---|
| 1054 | parts:RoundPad | , , , , , , , , , , , , , , , +1038 | |
| 4 | 10µ | Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand | C2, C2, C3, C3 |
| 4 | 1M | Resistors_SMD:R_0603_HandSoldering | R1, R1, R2, R2 |
| 4 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | P4, P4, P5, P5 |
| 4 | R | Resistors_SMD:R_0603_HandSoldering | R3, R3, R4, R4 |
| 2 | 100n | Capacitors_SMD:C_0603_HandSoldering | C1, C1 |
| 2 | AMS1117 | TO_SOT_Packages_SMD:SOT-223 | U3, U3 |
| 2 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02 | P1, P1 |
| 2 | CONN_01X07 | Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm | P2, P2 |
| 2 | CONN_01X08 | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | P3, P3 |
| 2 | MP1584 | mp1584:MP1584 | U2, U2 |
| 2 | Wemos_D1_mini | wemos_d1_mini:Wemos_D1_mini | U1, U1 |
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Questions
What parts does the PerfboardESP use?
1,084 parts, built around the WEMOS D1 MINI, MP1584EN and AMS1117. 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 PerfboardESP KiCad files?
From the kvoit/WemosD1MiniPerfboard repository on GitHub, at the commit this page was made from: the board is PerfboardESP.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PerfboardESP design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).