2 layers100 × 100 mm
2 layers100.1 × 100.1 mm
ESP32 Clock.kicad pcb.bak
vanceb/ESP32_Clock4Clock based on the ESP32
- Size
- 100.1 × 100.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 120
- Nets
- 103
- Pads
- 477
- Tracks, vias
- 1,276, 91
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 6 Feb 2018
- Updated
- 26 Mar 2019
Overview
ESP32 Clock.kicad pcb.bak is an open-source printed circuit board by vanceb, from the vanceb/ESP32_Clock repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 100.1 × 100.1 mm with 120 parts on 103 nets, routed with 1,276 tracks and 91 vias.
It is built around the CP2104EK, ESP32-WROOM-32 and APDS-9960, with the MMA8452QT, WS2812B and BA33DD0WHFP-TR among its other parts. Its parts include 45 capacitors, 35 ICs, 17 resistors, 11 connectors and 3 diodes. It belongs with the lEDs and displays boards and the ESP32 boards of this library.
Main components
9CP2104EK
-- USB Conversion Modules ROHSSilicon LabsUSB Conversion Modules
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
APDS-9960
LGA-8LGA-8 Abolished Device ROHSBroadcom LimitedAmbient Light Sensors
MMA8452QT
QFN-16(3x3)Attitude Sensor/GyroscopeNXP Semiconductors
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
BA33DD0WHFP-TR
HRP5-40℃~+125℃@(Ta) 1 25V 2A 3.3V 55dB@(120Hz) 700mV@(2A) Fixed Over Current Protection、Over Temperature Protection、Over Voltage Protection Positive HRP5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSROHM SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MCP73831
UncategorisedMicrochip Technology
BCM857BS
SOT-363-65℃~+150℃ 100MHz 100mA 100mV 15nA 2 PNP 200mW 220 45V 5V PNP SOT-363 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)UMH3N
SOT-363-55℃~+150℃ 0.5uA 100 100mA 150mW 2 NPN (Pre-Biased) 250MHz 300mV 50V 5V 6.11kΩ NPN SOT-363 Digital Transistors ROHSJiangsu Changjing Electronics Technology (CJ)Digital Transistors
README
README.mdESP32_Clock
Clock based on the ESP32
A follow-on from the NightClock
Parts
120| Qty | Value | Footprint | References |
|---|---|---|---|
| 31 | 0.1uF | Capacitors_SMD:C_0603_HandSoldering | C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25 +15 |
| 29 | WS2812B | LEDs:LED_WS2812B-PLCC4 | U10, U11, U12, U13, U14, U15, U16, U17, U18, U19, U20, U21, U22, U23, U24, U25 +13 |
| 8 | 4k7 | Resistors_SMD:R_0603_HandSoldering | R5, R6, R7, R8, R12, R13, R15, R16 |
| 3 | 100nF | Capacitors_SMD:C_0603_HandSoldering | C4, C7, C9 |
| 3 | 10k | Resistors_SMD:R_0603_HandSoldering | R1, R3, R11 |
| 3 | 10uF | Capacitors_SMD:C_0805_HandSoldering | C5, C6, C8 |
| 3 | 4.7uF | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C42 |
| 2 | 1k | Resistors_SMD:R_0603_HandSoldering | R9, R10 |
| 2 | 1uF | Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Hand | C39, C41 |
| 2 | LED | LEDs:LED_0603_HandSoldering | D1, D2 |
| 1 | Diodes_SMD:D_SMA_Handsoldering | D3 | |
| 1 | 100R | Resistors_SMD:R_0603_HandSoldering | R17 |
| 1 | 1uF | Capacitors_SMD:C_0805_HandSoldering | C3 |
| 1 | 22R | Resistors_SMD:R_0603_HandSoldering | R14 |
| 1 | 2k | Resistors_SMD:R_0603_HandSoldering | R2 |
| 1 | 47k | Resistors_SMD:R_0603_HandSoldering | R4 |
| 1 | 47uF | Capacitors_Tantalum_SMD:CP_Tantalum_Case-A_EIA-3216-18_Hand | C40 |
| 1 | APDS-9960 | ADPS-9960:ADPS-9960 | U34 |
| 1 | BA33DD0WHFP | LDO:LDO | U3 |
| 1 | BCM857 | TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering | Q2 |
| 1 | Battery | Connectors_JST:JST_PH_S2B-PH-K_02x2.00mm_Angled | J1 |
| 1 | CP | Capacitors_THT:CP_Radial_D8.0mm_P3.50mm | C45 |
| 1 | CP2104 | QFN-24:QFN-24 | U4 |
| 1 | ESP32-WROOM | ESP32-footprints-Lib:ESP32-WROOM | U2 |
| 1 | FTDI | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J12 |
| 1 | Gesture | Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm | J9 |
| 1 | Grove 1 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J4 |
| 1 | Grove 2 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J5 |
| 1 | Grove 3 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J6 |
| 1 | Grove 4 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J7 |
| 1 | LEDs | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J2 |
| 1 | MCP73831 | TO_SOT_Packages_SMD:SOT-23-5_HandSoldering | U1 |
| 1 | MMA8452Q | QFN16:QFN-16 | U35 |
| 1 | NXP2301P | TO_SOT_Packages_SMD:SOT-23 | Q1 |
| 1 | OLED | 128x32_OLED:128x32_OLED | J10 |
| 1 | PWR | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J3 |
| 1 | Program | Buttons_Switches_SMD:SW_SPST_EVPBF | SW2 |
| 1 | Reset | Buttons_Switches_SMD:SW_SPST_EVPBF | SW1 |
| 1 | UMH3N | TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering | Q3 |
| 1 | USB_OTG | MicroUSB_Custom:MicroUSB | J8 |
The 116 most common of 120 parts.
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Questions
How big is the ESP32 Clock.kicad pcb.bak PCB?
It measures 100.1 × 100.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESP32 Clock.kicad pcb.bak use?
120 parts, built around the CP2104EK, ESP32-WROOM-32, APDS-9960 and MMA8452QT. 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 ESP32 Clock.kicad pcb.bak KiCad files?
From the vanceb/ESP32_Clock repository on GitHub, at the commit this page was made from: the board is kicad/ESP32_Clock.kicad_pcb.bak.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32 Clock.kicad pcb.bak design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).