
SimpleFC G
wangyeee/OpenHardware
Collections of hardware design related to my drone project.

Collections of hardware design related to my drone project.
ReflowOvenController is an open-source printed circuit board by wangyeee, from the wangyeee/OpenHardware repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 100 × 100 mm with 102 parts on 85 nets, routed with 381 tracks and 81 vias.
It is built around the ATMEGA328P-AU, BTA16 and MP1470-MS, with the MAX31855, MOC3020M and H11A1M among its other parts. Its parts include 29 capacitors, 26 resistors, 11 diodes, 10 ICs and 9 connectors. It belongs with the robots and motor control and radio and wireless boards and the STM32 and AVR (ATmega, ATtiny) boards of this library.
The SimpleFCv2 with integrated GPS receiver. Together with its 10 DoF IMU, it has full navigation capability.
WARNING: The PCB design has not been fabricated, Use with caution!
SimpleFC was originally designed to run modified version of AutoQuad, the source can be found in my fork of AutoQuad. In additional, port for PaparazziUAV is in progress. It will make SimpleFC support both fixwing and rotorcraft.
The following table summarizes usage of the MCU, details such as pinout and DMA allocation can be found in the STM32CubeMX design file SimpleFCv2.ioc in the SimpleFCv2 folder.
| MCU Peripheral | Usage |
|---|---|
| ADC1 | battery monitor and two analog inputs |
| CAN2 | CAN bus |
| I2C1 | MMC5883MA magnetometer and EEPROM |
| SDIO | TF card slot |
| SPI1 | ICM20689 gyroscope/accelerometer and MS5611 barometer |
| TIM3, TIM4, TIM12 | 8 channel PWM output |
| UART4, USART2 | RC input, support serial, S.Bus or PPM |
| USART1 | telemetry |
| USART3 | GPS receiver |
| USB | DFU or CDC telemetry |
Front

Back

| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100nF | STD_SMD:C_0603_HandSoldering | C2, C3, C4, C5, C6, C7, C8, C11, C21, C22 |
| 6 | TEST | PCB_Misc:TESTPAD_SMALL | TP1, TP2, TP3, TP4, TP5, TP6 |
| 5 | 10nF | STD_SMD:C_0603_HandSoldering | C23, C24, C27, C28, C29 |
| 4 | 100 | STD_SMD:R_0603_HandSoldering | R8, R12, R21, R22 |
| 4 | 10K | STD_SMD:R_0603_HandSoldering | R18, R19, R20, R23 |
| 4 | 1N4001 | Diodes_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4 |
| 4 | M3 | Mounting_Holes:MountingHole_3.2mm_M3 | M1, M2, M3, M4 |
| 3 | 1uF | STD_SMD:C_0603_HandSoldering | C12, C14, C15 |
| 3 | 4.7K | STD_SMD:R_0603_HandSoldering | R1, R2, R3 |
| 3 | CONN_01X02 | Connector:MKDS3-2-5.08 | J1, J5, J6 |
| 2 | 10nF | Capacitors_THT:C_Disc_D12.5mm_W5.0mm_P10.00mm | C17, C19 |
| 2 | 330 | STD_SMD:R_0603_HandSoldering | R26, R27 |
| 2 | 360 | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R9, R13 |
| 2 | 39 | Resistors_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal | R11, R15 |
| 2 | 470 | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R10, R14 |
| 2 | 47K | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R16, R17 |
| 2 | 50nF | Capacitors_THT:C_Disc_D12.5mm_W5.0mm_P10.00mm | C16, C18 |
| 2 | BTA16 | STD_PTH:TO-220_Vertical | D5, D6 |
| 2 | MAX31855 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U10, U11 |
| 2 | MOC3020M | Housings_DIP:DIP-6_W7.62mm | U7, U8 |
| 2 | PESD5V | STD_SMD:SOT-23 | D7, D9 |
| 2 | XSD1226-362 | HeatsinkExt:XSD1226-362 | HS1, HS2 |
| 1 | 100K | STD_SMD:R_0603_HandSoldering | R4 |
| 1 | 100nF | Capacitors_THT:C_Disc_D12.5mm_W5.0mm_P10.00mm | C20 |
| 1 | 16MHz | MurataResonators:CERALOCK-CSTCE | Y1 |
| 1 | 1A | Fuse_Holders_and_Fuses:Fuse_SMD1206_HandSoldering | F1 |
| 1 | 1K | Inductors_SMD:L_0603_HandSoldering | L1 |
| 1 | 22uF | STD_SMD:C_1206_HandSoldering | C10 |
| 1 | 22uF | STD_SMD:C_0603_HandSoldering | C13 |
| 1 | 4.7nF | STD_SMD:C_0603_HandSoldering | C26 |
| 1 | 4.7uF | STD_SMD:C_0603_HandSoldering | C1 |
| 1 | 40.2K | STD_SMD:R_0603_HandSoldering | R6 |
| 1 | 470uF | Capacitors_THT:CP_Radial_D10.0mm_P5.00mm | C9 |
| 1 | 6.8uH | Choke_SMD:Choke_SMD_Taiyo_NRS50XX-Handsoldering | L2 |
| 1 | 7.68K | STD_SMD:R_0603_HandSoldering | R7 |
| 1 | 75K | STD_SMD:R_0603_HandSoldering | R5 |
| 1 | AT24CS512 | STD_SMD:SOIC-8_3.9x4.9mm_Pitch1.27mm | U4 |
| 1 | ATMEGA328P-AU | Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm | U1 |
| 1 | FAN | Connector:MKDS3-2-5.08 | J3 |
| 1 | GREEN | LEDs:LED_0603 | D10 |
| 1 | H11A1M | Housings_DIP:DIP-6_W7.62mm | U9 |
| 1 | HEATER | Connector:MKDS3-2-5.08 | J2 |
| 1 | LM1117-3.3 | TO_SOT_Packages_SMD:SOT-223 | U6 |
| 1 | M04 | Connector:M04 | J8 |
| 1 | M05 | Connector:M05 | J7 |
| 1 | M08 | Connector:M08 | J9 |
| 1 | MAIN | Connector:MKDS3-2-5.08 | J4 |
| 1 | MP1470 | dc-dc:TSOT23-6 | U5 |
| 1 | NC | STD_SMD:C_0603_HandSoldering | C25 |
| 1 | NC | STD_SMD:R_0603_HandSoldering | R24 |
| 1 | PESD5V | STD_SMD:D_SOD-323_HandSoldering | D8 |
| 1 | RED | LEDs:LED_0603 | D11 |
| 1 | Symbol_HighVoltage_Type2_SlikTop_VerySmall | PCB_Misc:Symbol_HighVoltage_Type2_SilkTop_VerySmall | HV |
| 1 | TXS0108E | Housings_SSOP:TSSOP-20_4.4x6.5mm_Pitch0.65mm | U2 |
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
102 parts, built around the ATMEGA328P-AU, BTA16, MP1470-MS and MAX31855. 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.
From the wangyeee/OpenHardware repository on GitHub, at the commit this page was made from: the board is ReflowOvenController/ReflowOvenController.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.

wangyeee/OpenHardware
Collections of hardware design related to my drone project.




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