Horizon-H1
Horizon-Avionics
Building a fully open-source flight computer for amateur rocketry!
Components (81)
| Reference | Value | Description |
|---|---|---|
| Q2 | DMG2301L | -3A Id, -20V Vds, P-Channel MOSFET, SOT-23 |
| Q7 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| Q8,Q9 | IRLML6402 | -3.7A Id, -20V Vds, 65mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23 |
| U1 | MMCU | |
| U2 | MKL02Z32VFG4 | Kinetis KL02 series, 48-MHz/32-bit ARM Cortex-M0+, 32 kB flash, 4 kB SRAM, QFN-16 |
| U3 | TPS61200DRC | Low Input Voltage Synchronous Boost Converter With 1.3A Switches, Adjustable Output Voltage, 0.3-5.5V Input Voltage, VSON-10 |
| U5 | LPS22HB | MEMS nano pressure sensor, 260-1260 hPa, absolute digital output baromeeter, 24 bit, SPI, I2C, 0.0075 hPa noise rms, ST_HLGA-10L |
| U6 | GPS | L96 is a concurrent multi-GNSS receiver module with embedded chip antenna. With 33 tracking channels, 99 acquisition channels and 210 PRN channels, L96 supports concurrent reception of up to three GNSS systems _GPS+GLONASS+Galileo_ |
| U8 | NAND | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U9 | TPS82130 | 17V Input 3A Step-Down Converter MicroSiP Module with Integrated Inductor, μSiL-8 |
| U10 | LSM6DS3 | I2C/SPI, iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope |
| U11 | BGM220SC12WGA2R | |
| U13 | LTC4412xS6 | Low Loss PowerPath Controller, TSOT-23-6 |
| U15 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| U16 | SX1262IMLTRT | 150 MHz to 960 MHz Low Power Long Range Transceiver, 22dBm output power, spreading factor from 5 to 12, LoRA, QFN-24 |
| U17 | PE4259 | SPDT DC-9GHz switch |
| 1x3servo1 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| BZ2 | C94599 | Buzzer, polarized |
| C1,C2,C26,C49 | C14858 | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C4 | C519098 | Unpolarized capacitor |
| C5-C9,C11,C13,C15,C19,C37,C38,C44,C45,C50,C51,C77 | 100nF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C10,C17 | 12pF | Unpolarized capacitor |
| C12,C22,C35,C63,C72 | 1uF | Unpolarized capacitor |
| C16 | 4n7 | Unpolarized capacitor |
| C18,C67 | 4.7uF | Unpolarized capacitor |
| C20,C23,R1 | DNP | Resistor, small US symbol,Unpolarized capacitor |
| C21,C24,C25,C28,C32 | 10uF | Unpolarized capacitor |
| C27 | 100n | Unpolarized capacitor |
| C33 | 3.3 nF | Unpolarized capacitor |
| C34 | 22uF | Unpolarized capacitor |
| C36 | 1u | Unpolarized capacitor |
| C40 | 470nF | Unpolarized capacitor, small symbol |
| C46 | 1nF | Unpolarized capacitor, small symbol |
| C47 | 47nF | Unpolarized capacitor, small symbol |
| C48 | 47pF | Unpolarized capacitor, small symbol |
| C64-C66 | 0.1uF | Unpolarized capacitor |
| D1 | D_Schottky | Schottky diode |
| D3,D4,D7,D21,D22 | LED | Light emitting diode |
| D8 | PRTR5V0U2X | Ultra low capacitance double rail-to-rail ESD protection diode, SOT-143 |
| D15-D17 | SMLVN6RGB | High Brightness Tri-Color LED, RGB, 3.5x2.8mm |
| D18 | C2909770 | High Brightness Tri-Color LED, RGB, 3.5x2.8mm |
| D20,D26 | PMEG6020ER | 60V, 2A low Vf MEGA Schottky barrier rectifier, SOD-123W |
| F1,F2 | Polyfuse | Resettable fuse, polymeric positive temperature coefficient |
| FB1 | BLM18AG601SN1D | Ferrite bead, small symbol |
| J1 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
| J2,J7,J8 | C42431837 | Generic connector, double row, 02x03, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J4,J17 | H9161TR-ND | small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J5 | Screw_Term | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6,J9,J13,J14 | C2937625 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J11 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J12 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J15,J16 | arming terminal | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J18,J21 | Conn_02x03_Counter_Clockwise | Generic connector, double row, 02x03, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J19,J20 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J22 | Bluetooth Programming | Generic connector, double row, 02x03, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L2 | 2.2uH | Inductor |
| L3 | 3.9 nH | Inductor |
| L10 | 47nH | Inductor, small symbol |
| L11 | 15uH | Inductor, small symbol |
| R2 | 0R | Resistor, small US symbol |
| R3-R5,R27,R38,R39,R52,R53,R56,R78,R80 | 10k | Resistor |
| R6,R7 | 4.7k | Resistor |
| R8,R46,R79,R81 | 100 | Resistor,Resistor, small US symbol |
| R9 | C22843 | C22843 |
| R10,R13,R29,R30 | C4190 | Resistor |
| R11,R12,R54,R55 | 10kΩ | Resistor |
| R14 | 1.5k | Resistor |
| R20,R21 | 5k1 | Resistor |
| R22,R47 | 330 | Resistor |
| R26 | 2.2K | Resistor |
| R42 | 900k | Resistor |
| R43,R45 | 100k | Resistor |
| R44 | 350k | Resistor |
| R58,R59 | 1k | Resistor |
| R72 | 2k2 | Resistor |
| R87-R98 | 220 | Resistor |
| SAMD21G18A-AU1,SAMD21G18A-AU2 | C78624 | SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP-48 |
| SW1 | CK_KMS2xxG | Microminiature SMT Side Actuated, 4.2 x 2.8 x 1.42mm, without pegs, with shield pin |
| Y1 | 32 kHZ | Two pin crystal |
| Y2 | 32MHz | Four pin crystal, GND on pins 2 and 4 |