2 layers33.8 × 46 mm
Watchy
MrT-Stephens/Watchy-MrT-Stephens
This is my version of the Watchy by sqfmi and the website is "https://watchy.sqfmi.com".
63 parts1
2 layers97 × 59.3 mm
Das Platinenmacher Community Board [PCB]
- Size
- 97 × 59.3 mm
- Copper layers
- 2
- Thickness
- 1.53 mm
- Parts
- 180
- Nets
- 145
- Pads
- 610
- Tracks, vias
- 1,146, 151
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210925)
- Created
- 21 Jun 2021
- Updated
- 3 Dec 2021
Overview
Chip2 is an open-source printed circuit board by DasBasti, from the DasBasti/CommunityBoard repository on GitHub. It is a 2-layer board of 97 × 59.3 mm with 180 parts on 145 nets, routed with 1,146 tracks and 151 vias.
It is built around the CP2104EK, ESP32-PICO-D4 and MT3420C, with the TS-1102S-C-A-B, AO3400A and UMH3N among its other parts. Its parts include 74 capacitors, 67 ICs, 18 resistors, 5 connectors and 2 transistors. It belongs with the ESP32 and RISC-V boards of this library.
Main components
6CP2104EK
-- USB Conversion Modules ROHSSilicon LabsUSB Conversion Modules
ESP32-PICO-D4
QFN-48-EP(7x7)-40℃~+85℃ -97dBm 150Mbps 2.412GHz~2.484GHz 2.4GHz 2.7V~3.6V 20dBm Bluetooth、WiFi SPI、I2C transceiver QFN-48-EP(7x7) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
MT3420C
SOT-23-6-40℃~+85℃ 1 1.5MHz 2.3V~6V 2A 40uA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode Step-down type Yes SOT-23-6 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC Converters
TS-1102S-C-A-B
SMD-4P,6x6mm-20℃~+70℃ 12V 2.6N 300,000 Cycles 4.3mm 50mA 6mm 6mm Black No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,6x6mm Tactile Switches ROHSXKB ConnectionTactile Switches
AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
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.mdPCB - Platinenmacher Community Board
Ein Board mit LED Matrix und ESP32. Für die Kurzschluss-Junkies Community https://kurzschluss-junkies.de/pcb
Status
rev 1 Design ist abgeschlossen
Parts
180| Qty | Value | Footprint | References |
|---|---|---|---|
| 69 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23 +53 |
| 64 | WS2812-2020 | PCB:LED_WS2812-2020 | U10, U11, U12, U13, U14, U15, U16, U17, U18, U19, U20, U21, U22, U23, U24, U25 +48 |
| 8 | 5k1 | Resistor_SMD:R_0603_1608Metric | R2, R3, R4, R6, R14, R16, R17, R20 |
| 4 | 10R | Resistor_SMD:R_0603_1608Metric | R7, R8, R18, R19 |
| 4 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2, H3, H4 |
| 3 | 100R | Resistor_SMD:R_0603_1608Metric | R5, R9, R11 |
| 3 | MountingHole | PCB:JLCPCB_Tooling_Hole | H5, H6, H7 |
| 2 | 270p | Capacitor_SMD:C_0402_1005Metric | C73, C74 |
| 2 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C4, C6 |
| 2 | EXP | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5, J6 |
| 2 | TS-1102S-C-A-B | PCB:TS-1075S-A2B2-D4 | SW1, SW2 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 430k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 4u7 | Capacitor_SMD:C_0402_1005Metric | C72 |
| 1 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Antenna_Shield | RF_Antenna:Texas_SWRA117D_2.4GHz_Left | AE1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_Murata_PKMCS0909E4000-R1 | BZ1 |
| 1 | CHIP | PCB:Chip | SYM1 |
| 1 | CP2104 | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U3 |
| 1 | Conn_01x02 | PCB:PinHeader_1x02_P2.54mm_Horizontal_SMD | J3 |
| 1 | Conn_01x04 | PCB:PinHeader_1x04_P2.54mm_Horizontal_SMD | J1 |
| 1 | ESP32-PICO-D4 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm | U1 |
| 1 | Ferrite_Bead_Small | Resistor_SMD:R_0805_2012Metric | FB1 |
| 1 | L | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | MT3420C | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | UMH3N | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q2 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J4 |
Questions
How big is the Chip2 PCB?
It measures 97 × 59.3 mm and has 2 copper layers, 1.53 mm thick.
What parts does the Chip2 use?
180 parts, built around the CP2104EK, ESP32-PICO-D4, MT3420C and TS-1102S-C-A-B. 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 Chip2 KiCad files?
From the DasBasti/CommunityBoard repository on GitHub, at the commit this page was made from: the board is chip2.kicad_pcb and its schematic chip2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Chip2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask DasBasti before reusing the design.
Similar boards
- 2 layers91.5 × 44.5 mm
- 2 layers42.6 × 42.6 mm
Button PCB
LEDs-by-glowingkitty/GlowTower
A beautiful looking LED lamp for lighting up your home or setting the right mood at house parties - with animations that can react to music.
2 parts9GPL-3.0 - 4 layers91.4 × 88.4 mm
- 2 layers25.4 × 12.7 mm
Morphwatch
ccadic/The603-200
One of the most strange Vintage Connected Watch project - 192 LED and ESP32
40 parts110Apache-2.0 - 2 layers33.8 × 46 mm
- 4 layers33.8 × 46 mm
- 2 layers124.3 × 86.9 mm
