owlsat-hardware
Rice-OwlSat
Hardware repo - based on OakwoodEngineering's Obi Wan Komputer
Components (34)
| Reference | Value | Description |
|---|---|---|
| Q5,Q7 | PMBT2222A | 600mA Ic, 40V Vce, NPN Transistor, SOT-23 |
| Q6 | IRF9393 | -6.7A Id, -20V Vds, P-Channel HEXFET Power MOSFET, SO-8 |
| U1 | MCP25625x-x-ML | Stand-Alone CAN Controller with SPI Interface and integated Transceiver, VQFN-28 |
| U2 | BMX160 | Small, low power inertial measurement unit, LGA-14 |
| U3 | RP2350B-QFN80 | |
| U4 | ESP-PSRAM32 | 32 Mbit serial pseudo SRAM device organized as 4Mx8 bits, 1.8 VCC, SOIC8 (SOP8) |
| U5 | EM064LXQADG13ES1T | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U6 | NEO-F9P-15B | |
| U7 | NEO-M8N-0 | |
| U8 | KF33BDT | Positive 500mA 20V Linear Regulator, Fixed Output 3.3V, TO-252 (D-PAK) |
| U9 | MAX22200 | 36V, 1A Octal Integrated Serial Controlled Solenoid and Motor Driver |
| U? | EP2W+ | |
| C1,C2,C8,C11-C18,C20,C21 | 100n | Unpolarized capacitor |
| C3,C4 | 15p | Unpolarized capacitor |
| C6,C9,C10 | 4.7u | Unpolarized capacitor |
| C36,C38 | 22uF | Unpolarized capacitor |
| C37,C39,C44 | 2.2uF | Unpolarized capacitor |
| C40-C43,C45-C47,C49 | 100nF | Unpolarized capacitor |
| C48 | 1.0uF | Unpolarized capacitor |
| C50 | 22nF | Unpolarized capacitor |
| D8-D11 | MMBZ15VALT1G | Dual Zener diode, common anode on pin 3 |
| E1,E2 | YC0013AA | |
| J4 | SM03B-SRSS-TB | |
| L1 | 3.3u | Inductor |
| R1,R5 | 10k | Resistor |
| R2,R4,R6 | 1k | Resistor |
| R3 | 3.3 | Resistor |
| R7,R8 | 27 | Resistor |
| R9 | R | Resistor |
| R47 | 200m 1W | Resistor |
| R54 | 15k | Resistor |
| RN8,RN9 | 4.7k | 4 resistor network, parallel topology, split |
| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
| Y1 | ABM8-272-T3 | Four pin crystal, GND on pins 2 and 4 |