Avionics payload
About the Avionics payload PCB
Avionics payload is an open source PCB design by usfsoar, published on GitHub. It is a 2-layer board measuring 78 × 78 mm, with 31 components from 19 distinct parts.
Other key parts include the RFM95W-915S2, MS5607-02BA, ublox_SAM-M8Q and LT1129-3.3_SOT223. By type, the board carries 7 connectors, 7 capacitors, 4 ICs, 4 test points, 4 resistors and 3 switches.
It belongs with the rf & radio and science & space designs in this gallery.
From the project
KiCad project for the PCB in the payload of SOAR's IREC Rocket
This is the PCB for the payload of USF Society of Aeronautics and Rocketry's 2019 IREC rocket. The PCB is made in KiCad (pronounced key-cad). The different two parts of the payload are split into the folders payloadgroundpcb, the ground station, and payloadmainpcb, the cubesat payload, under those there are the files are:
avionics-\.pro - This is the base project which you should open in KiCad. avionics-\.sch - This is the sketch of the PCB and shows which components should be connected where. avionics-\.kicadpcb - This is the actual PCB that has the components laid out and connected with…
Main components on the Avionics payload
Avionics payload bill of materials (BOM)
31 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RFM95W-915S2 | HOPERF_RFM9XW_SMD | U1 |
| 1 | MS5607-02BA | LGA-8_3x5mm_P1.25mm | U2 |
| 1 | ublox_SAM-M8Q | ublox_SAM-M8Q | U3 |
| 1 | LT1129-3.3_SOT223 | SOT-223-3_TabPin2 | U4 |
| 2 | Conn_02x14_Counter_Clockwise | PinSocket_2x14_P2.54mm_Vertical | J1, J4 |
| 1 | Conn_01x02 | TerminalBlock_bornier-2_P5.08mm | J2 |
| 1 | Conn_02x08_Odd_Even | PinHeader_2x08_P2.00mm_Vertical_SMD | J3 |
| 1 | USB_C_Receptacle_USB2.0 | USB_C_Receptacle_GCT_USB4085 | J5 |
| 1 | Micro_SD_Card | microSD_HC_Wuerth_693072010801 | J6 |
| 1 | Conn_Coaxial | SMA_Amphenol_132291_Vertical | J7 |
| 1 | Battery_Cell | BatteryHolder_Keystone_1060_1x2032 | BT1 |
| 1 | Buzzer | Buzzer_CUI_CPT-9019S-SMT | BZ1 |
| 3 | SW_Push | SW_SPST_FSMSM | SW1, SW2, SW3 |
| 3 | TestPoint | TestPoint_Loop_D2.50mm_Drill1.0mm | TP1, TP2, TP3 |
| 1 | TestPoint | Pin_D1.0mm_L10.0mm | TP4 |
| 6 | 100nF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1, C2, C3, C4, C5, C6 |
| 1 | 3.3uF | CP_Elec_4x3.9 | C7 |
| 3 | 10k | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R2, R4 |
| 1 | 11k | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R3 |
Avionics payload design files
The KiCad project lives in the usfsoar/irec-avionics-payload-pcb repository on GitHub; these links point at the commit this page was built from.
Avionics payload: common questions
How big is the Avionics payload PCB?
The Avionics payload measures 78 × 78 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Avionics payload?
31 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the Avionics payload design files?
From the usfsoar/irec-avionics-payload-pcb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Avionics payload design in my own project?
The repository has no license, so all rights stay with usfsoar. Use it as a reference, and ask the author before reusing the design.
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