4 layers88 × 50 mm
2 layers49 × 52 mm
In this repository i'll show some of my projects, manly for the ubniversity
- Size
- 49 × 52 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 109
- Pads
- 147
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 22 Apr 2024
- Updated
- 22 Jul 2024
Overview
FDU-3 is an open-source printed circuit board by EricSFR, from the EricSFR/Simple-Projects repository on GitHub. It is a 2-layer board of 49 × 52 mm with 11 parts on 109 nets.
It is built around the CY7C67300-100AXE, LM2672M-5.0 and 1N4148WT, with the ATQ209SA, BC807 and CFPS-72 among its other parts. Its parts include 3 ICs, 2 diodes, 2 transistors, 1 switch and 1 crystal.
Main components
7
CY7C67300-100AXE
TQFP-100(14x14)-40℃~+125℃ TQFP-100(14x14) USB Converters ROHSInfineon TechnologiesUSB Converters
LM2672M-5.0
SOIC-8-40℃~+125℃@(TJ) 1 1A 260kHz 5V 6.5V~40V Buck Buck Built-in Fixed No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
1N4148WT
SOD-523-55℃~+150℃ 1.25V@150mA 100V 150mA 150mW 1uA@75V 2A 4ns Independent SOD-523 Switching Diodes ROHShongjiachengSwitching Diodes
ATQ209SA
-- Signal Relays ROHSPanasonicSignal Relays
BC807
SOT-23-65℃~+150℃ 1 PNP 100 100nA 345mW 45V 500mA 5V 700mV 80MHz PNP SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)
CFPS-72
SMDSMD SMT ROHSIQDUncategorisedMMBF170
SOT-23-55℃~+150℃ 1 N-channel 11pF 2.1V 2.2Ω@10V 200mA 22pF 2pF 300mW 60V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
README.mdSimple-Projects
In this repository i'll show some of my projects, manly for the ubniversity
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10k | Resistor_THT:R_Array_SIP8 | RN1 |
| 1 | 1N4148WT | Diode_SMD:D_SOD-523 | D3 |
| 1 | ? | Diode_SMD:D_SOD-323 | D1 |
| 1 | ATQ209 | Relay_THT:Relay_DPDT_Kemet_EC2 | K1 |
| 1 | BC807 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | BZX84Cxx | Package_TO_SOT_SMD:SOT-23 | VR1 |
| 1 | CFPS-72 | Oscillator:Oscillator_SMD_IQD_IQXO70-4Pin_7.5x5.0mm | X1 |
| 1 | CY7C67300-100AX | Package_QFP:TQFP-100_14x14mm_P0.5mm | U6 |
| 1 | LM2672M-5.0 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | LM2937xMP | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | MMBF170 | Package_TO_SOT_SMD:SOT-23 | Q2 |
Questions
How big is the FDU-3 PCB?
It measures 49 × 52 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FDU-3 use?
11 parts, built around the CY7C67300-100AXE, LM2672M-5.0, 1N4148WT and ATQ209SA. 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 FDU-3 KiCad files?
From the EricSFR/Simple-Projects repository on GitHub, at the commit this page was made from: the board is FDU-3/FDU-3.kicad_pcb and its schematic FDU-3/Conectores.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FDU-3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask EricSFR before reusing the design.
Similar boards
- 4 layers55.3 × 70.2 mm
FCC KiCAD
nikphillydev/NP1_DRONE
Building a quadcopter from scratch. Hardware and software. Developed using STM32 microcontroller and FreeRTOS.
116 parts3MIT - 4 layers93 × 93 mm
FCSat dual
SunnyYoshimitsu/Reconfigurable-Space-Compute-Cluster
Here will be the repository for an "extremely reconfigurable satellite" aimed toward at competing in NASA Minds and hopefully assist Artemis in its missions.
215 parts3 - 2 layers70 × 130 mm
Frequency Generator A
joshishreyas320/Frequency-Generator-PCB-Design-KiCAD
DDS-based frequency generator PCB designed in KiCad. AD9833 waveform IC controlled by ATmega328A over SPI generates sine, triangle, and square waves.
37 parts - 2 layers70 × 50 mm
Evasdrop
SamyIOoOI/Eavesdrop
A "current carrier bug" that records the sound inside the area its plugged in and sends it back through the building's AC directly, evading RF detection as awhole.
37 partsGPL-3.0 - 2 layers169.3 × 98.2 mm
- 2 layers20 × 20 mm
018-crystal oscillator
Halogenek/modular-rf-bench
Cheap and simple setup for learning RF electronics
11 parts3 - 2 layers33 × 128.5 mm
Encoder
cukier/LoraProgrammer
Firmware ESP32 (ESP-IDF) para programar e configurar módulos de rádio LoRa, expondo a configuração através de um servidor HTTP em Wi-Fi (SoftAP/STA), acessível também via mDNS (http:// .local/).
84 partsMIT