2 layers198.1 × 126.4 mm
ESP32-D0WD V3-ControlStand
RobertPHeller/2ndGenLocoControlStand
Model 2nd Generation Diesel Locomotive Control Stand
196 parts3GPL-3.0
2 layers21 × 21.5 mm
Ring turn page
Mburu-Racheal/Ring-turn-page1This is a pcb that is to be used to turn pages using bluetooth on a device
- Size
- 21 × 21.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 60
- Pads
- 139
- Tracks, vias
- 141, 9
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 Feb 2023
- Updated
- 22 Feb 2023
Overview
Ring turn page is an open-source printed circuit board by Mburu-Racheal, from the Mburu-Racheal/Ring-turn-page repository on GitHub. It is a 2-layer board of 21 × 21.5 mm with 27 parts on 60 nets, routed with 141 tracks and 9 vias.
It is built around the ESP32-D0WD-V3 and BQ24075RGT. Its parts include 11 capacitors, 6 resistors, 4 ICs, 4 connectors and 1 diode. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-D0WD-V3
QFN-48-EP(5x5)-40℃~+125℃ -93dBm 150Mbps 180mA 2.3V~3.6V 2.412GHz~2.484GHz 2.4GHz 20.5dBm 95mA Bluetooth、WiFi SPI、UART、ADC、I2C、JTAG、I2S、PWM、PCM、SDIO transceiver QFN-48-EP(5x5) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
BQ24075RGT
QFN-16-EP(3x3)-40℃~+125℃ 1.5A 4.2V 4.35V~6.4V 6.5uA Charging IC Lithium Battery Not supported Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery Management
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C8, C9, C10 |
| 3 | 10u | Capacitor_SMD:C_0201_0603Metric | C4, C5, C6 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C7, C11 |
| 2 | 50k | Resistor_SMD:R_0603_1608Metric | R1, R4 |
| 1 | 0 ohms | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 1.07k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 750k | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | BQ24075RGT | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U2 |
| 1 | CSTCE16M0V53A-R0 | Crystal:CSTCE-V_1 | IC2 |
| 1 | Conn_01x02_Male | Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm | J2 |
| 1 | Conn_01x02_Male | Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm | J3 |
| 1 | Conn_01x05_Female | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4 |
| 1 | ESP32-D0WD-V3 | KiCad:QFN35P500X500X90-49N-D | IC1 |
| 1 | LD1117S12TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | LED_Dual_AAK | LED_SMD:LED-L1T2_LUMILEDS | D1 |
| 1 | MountingHole | MountingHole:MountingHole_2.1mm | H1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal | J1 |
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Questions
How big is the Ring turn page PCB?
It measures 21 × 21.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ring turn page use?
27 parts, built around the ESP32-D0WD-V3 and BQ24075RGT. 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 Ring turn page KiCad files?
From the Mburu-Racheal/Ring-turn-page repository on GitHub, at the commit this page was made from: the board is Ring_Turn_Page.kicad_pcb and its schematic Ring_Turn_Page.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ring turn page design in my own project?
Its repository states no licence, so its author keeps all rights: ask Mburu-Racheal before reusing the design.