2 layers101.6 × 147.3 mm
Karabas pro revER
andykarpov/karabas-pro
FPGA based retrocomputer with FDD and HDD controllers
223 parts37MIT
2 layers
PizzaBadge
zosko/PizzaFridgeMagnetSMDPizza Badge SMD version
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 173
- Nets
- 114
- Pads
- 383
- Tracks, vias
- 1,101, 28
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 14 Jul 2022
- Updated
- 14 Jul 2022
Overview
PizzaBadge is an open-source printed circuit board by zosko, from the zosko/PizzaFridgeMagnetSMD repository on GitHub. It is a 2-layer board with 173 parts on 114 nets, routed with 1,101 tracks and 28 vias.
It is built around the ESP-12E and AMS1117-3.3. Its parts include 83 resistors, 72 diodes, 8 transistors, 2 capacitors and 2 ICs. It belongs with the lEDs and displays boards and the ESP8266 boards of this library.
Main components
2
ESP-12E
SMD,24x16mm-20℃~+70℃ -90dBm 16dBm 170mA 2.4GHz 3V~3.6V 56mA 802.11b/g/n ESP8266 Chip On-board PCB Antenna Over-the-air (OTA) update UART、SPI、I2C SMD,24x16mm WiFi Modules ROHSAi-ThinkerWiFi Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdPizza Badge
8 Slices pizza badge presented with LEDs. Slices will light when they receive response from server how many points you have.
Scheme
Board
PCB Design
For PCB design i will use services from SeeedFusion.
Seeed Fusion PCB Assembly Service offers one-stop prototyping for PCB manufacture, PCB assembly and as a result they produce superior quality PCBs and Fast Turnkey PCBA from 7 working days. When you prototype with Seeed Fusion, they can definitely provide Free DFA and Free functional tests for you!
Check out their website to know about their manufacturing capabilities and service. https://www.seeedstudio.com/prototype-pcb-assembly.html
Reasons to choose Seeed Studio
- They provide PCB services at extremely low pricing and with excellent quality.
- Their offer is structured in such a way that everyone may have these boards at a reasonable price.
- They have a highly knowledgeable crew that leads their clients to avail deals and guides them about the costs and rates of different services.
- A four-layer board with a comparable feature costs $5 for 10 pieces and is made in four days.
- SMT stencil with size (10cm x 13cm) is available for $8.00 per piece.
Parts
173| Qty | Value | Footprint | References |
|---|---|---|---|
| 72 | 330 | Resistor_SMD:R_0805_2012Metric | R1, R2, R11, R12, R13, R14, R15, R16, R17, R18, R19, R21, R22, R23, R24, R25 +56 |
| 72 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +56 |
| 11 | 10K | Resistor_SMD:R_0805_2012Metric | R10, R20, R30, R39, R50, R60, R70, R80, R81, R82, R83 |
| 8 | NPN | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 |
| 2 | Battery_Cell | Battery:BatteryHolder_Keystone_3000_1x12mm | BT1, BT2 |
| 1 | 100uF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | ESP-12E | RF_Module:ESP-12E | U1 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1 |
| 1 | RX | TestPoint:TestPoint_Pad_2.0x2.0mm | J2 |
| 1 | Switch | Button_Switch_SMD:SW_SPDT_PCM12 | SW2 |
| 1 | TX | TestPoint:TestPoint_Pad_2.0x2.0mm | J1 |
Questions
What parts does the PizzaBadge use?
173 parts, built around the ESP-12E and AMS1117-3.3. 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 PizzaBadge KiCad files?
From the zosko/PizzaFridgeMagnetSMD repository on GitHub, at the commit this page was made from: the board is PizzaBadge/PizzaBadge.kicad_pcb and its schematic PizzaBadge/PizzaBadge.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PizzaBadge design in my own project?
Its repository states no licence, so its author keeps all rights: ask zosko before reusing the design.
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