2 layers68.6 × 53.3 mm
2 layers68.6 × 53.3 mm
RAF
osbock/RAF9Arduino Powered Desktop foam dart shooter for teaching embedded electronics
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 31
- Nets
- 35
- Pads
- 115
- Tracks, vias
- 179, 9
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 15 May 2017
- Updated
- 19 Mar 2021
Overview
RAF is an open-source printed circuit board by osbock, from the osbock/RAF repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 31 parts on 35 nets, routed with 179 tracks and 9 vias.
It is built around the LF60CDT-TR and FDC6305N. Its parts include 11 connectors, 5 resistors, 2 capacitors, 2 ICs and 1 transistor.
Main components
2
LF60CDT-TR
DPAK-40℃~+125℃@(Tj) 1 16V 1mA 500mA 6V 700mV@(500mA) Fixed Over Current Protection、Over Temperature Protection Positive DPAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
FDC6305N
SOT-23-6-55℃~+150℃ 1.25W 1.2V 2 N-Channel 20V 45mΩ@2.5V 4A 513pF 60pF 7nC@4.5V SOT-23-6 MOSFETs ROHSTECH PUBLICMOSFETs
README
README.mdRAF - Ready...Aim...Fire!
Software for a beginning programming class with Arduino, and IOT programming with MQTT. Hardware consists of an Arduino, Shield, Pan/tilt mechanism and pneumatic components for firing foam darts
Instructions
Software requirements
- Arduino IDE
- Python 3.X
- Adafruit IOT python package
Parts
31| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Jumper_NC_Small | RAF_Libs:0805_jumper | JP1, JP2, JP3, JP4 |
| 3 | 100K | Resistors_SMD:R_0805_HandSoldering | R5, R6, R7 |
| 3 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J1, J2, J4 |
| 1 | .1uF | Capacitors_SMD:C_0805_HandSoldering | C1 |
| 1 | 10K | Resistors_SMD:R_0805_HandSoldering | R2 |
| 1 | 2.2uF | Capacitors_SMD:CP_Elec_4x5.7 | C2 |
| 1 | 22K | Resistors_SMD:R_0805_HandSoldering | R1 |
| 1 | Analog | Socket_Arduino_Uno:Socket_Strip_Arduino_1x06 | P2 |
| 1 | AnalogJoystick | RAF_Libs:Adafruit-thumb-joystick | JOY1 |
| 1 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x10 | P3 |
| 1 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P4 |
| 1 | FDC6305N | TO_SOT_Packages_SMD:SuperSOT-6 | Q1 |
| 1 | I2C | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J7 |
| 1 | LDR03 | RAF_Libs:Resistor_LDR_4.9x4.2_RM2.54 | LDR1 |
| 1 | LF60CDT | RAF_Libs:DPak | U2 |
| 1 | LOGO_WL | RAF_Libs:logo_wyo_butterfly_small | WYO1 |
| 1 | OSHW | RAF_Libs:OSHW_6mm | OSHW1 |
| 1 | PUMP | Terminal_Blocks:TerminalBlock_Pheonix_PT-3.5mm_2pol | J5 |
| 1 | Power | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P1 |
| 1 | RGB_WS2811B | LEDs:LED_WS2812B-PLCC4 | U1 |
| 1 | SOL | Terminal_Blocks:TerminalBlock_Pheonix_PT-3.5mm_2pol | J3 |
| 1 | SPST-M | Buttons_Switches_SMD:SW_SPST_PTS645 | S1 |
| 1 | Thermistor | Resistors_SMD:R_0805_HandSoldering | TH1 |
| 1 | WS2811-OUT | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J6 |
Questions
How big is the RAF PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RAF use?
31 parts, built around the LF60CDT-TR and FDC6305N. 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 RAF KiCad files?
From the osbock/RAF repository on GitHub, at the commit this page was made from: the board is Kicad/RAF.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the RAF design in my own project?
Its repository states no licence, so its author keeps all rights: ask osbock before reusing the design.
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