4 layers150 × 137.1 mm
Controller
CircuitGuy943/Sabre-Integrated-flight-controller
(🚧) A "Jack of all trades" custom flight controller board. With support for both power and control and the ability for custom firmware
282 parts2GPL-3.0
4 layers54 × 29 mm
ECE 477
seanboltjes/ECE_477Swing Analyzer's code repo!
- Size
- 54 × 29 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 108
- Nets
- 94
- Pads
- 385
- Tracks, vias
- 728, 145
- Pours
- 18
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 Aug 2022
- Updated
- 21 Oct 2022
Overview
ECE 477 is an open-source printed circuit board by seanboltjes, from the seanboltjes/ECE_477 repository on GitHub. It is a 4-layer board of 54 × 29 mm with 108 parts on 94 nets, routed with 728 tracks and 145 vias.
It is built around the TPS63070RNMR, BNO080 and TP4056, with the AO3401A, B5819W and PRTR5V0U2X among its other parts. Its parts include 42 resistors, 28 capacitors, 6 diodes, 5 ICs and 4 switches. It belongs with the ESP32 and RISC-V boards of this library.
Main components
6
TPS63070RNMR
VQFN-15-HR(2.5x3)-40℃~+125℃@(TJ) 1 2.4MHz 2.5V~9V 2A 2V~16V 50uA Adjustable Buck-Boost Buck-Boost Built-in Yes VQFN-15-HR(2.5x3) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
BNO080
LGA-28(5.2x3.8)-40℃~+85℃ 1.5uA、1.9uA 1.65V~3.6V、2.4V~3.6V 12bit、16bit IMU (accelerometer + gyroscope) Motion event detection、Synchronization and timestamp SPI、I2C、UART X,Y,Z X,Y,Z ±2000dps ±8g LGA-28(5.2x3.8) Accelerometers ROHSCEVAAccelerometers
TP4056
ESOP-8-40℃~+85℃ 1 1A 35uA 4.2V 4V~6.5V Charging IC Lithium Battery Support Support 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 ESOP-8 Battery Management ROHSUMWBattery Management
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
PRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.8pF 100W 10V、15V 5V 6.5V 6A 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdSwing Analysis (Team 13)
Swing Analyzer's code repo!
Parts
108| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 22 | Resistor_SMD:R_0603_1608Metric | R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42 |
| 10 | 100nF | Capacitor_SMD:C_0603_1608Metric | C5, C6, C8, C10, C11, C20, C23, C24, C27, C28 |
| 8 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R7, R8, R11, R21 |
| 6 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C13, C14, C25, C26 |
| 6 | 470 | Resistor_SMD:R_0603_1608Metric | R17, R18, R19, R22, R23, R28 |
| 4 | 3.3k | Resistor_SMD:R_0603_1608Metric | R15, R16, R24, R25 |
| 3 | 100k | Resistor_SMD:R_0603_1608Metric | R9, R10, R14 |
| 3 | 10uF | Capacitor_SMD:C_1206_3216Metric | C7, C21, C22 |
| 3 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2, C4, C9 |
| 3 | MountingHole | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H1, H2, H3 |
| 2 | 12pf | Capacitor_SMD:C_0603_1608Metric | C18, C19 |
| 2 | 22pf | Capacitor_SMD:C_0603_1608Metric | C15, C16 |
| 2 | 32.768 kHz | Crystal:Crystal_SMD_EuroQuartz_EQ161-2Pin_3.2x1.5mm | Y1, Y2 |
| 2 | PJA3428 | Package_TO_SOT_SMD:SC-82AA_Handsoldering | Q1, Q2 |
| 2 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW1, SW2 |
| 1 | 1uH | inductor:IHLP1212BZER1R0M11 | L1 |
| 1 | 22k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 27k | Resistor_SMD:R_0603_1608Metric | R27 |
| 1 | 2k | Resistor_SMD:R_0603_1608Metric | R20 |
| 1 | 309k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 34.8k | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 47uF | Capacitor_SMD:C_1206_3216Metric | C17 |
| 1 | 47uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C12 |
| 1 | 500mA | 0ZCJ0050FF2G:RESC3216X125N | F1 |
| 1 | 9.1k | Resistor_SMD:R_0603_1608Metric | R26 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q3 |
| 1 | B5819W | Diode_SMD:D_1206_3216Metric | D2 |
| 1 | BNO080 | BNO080:IC_BNO080 | U5 |
| 1 | CP2102N-Axx-xQFN24 | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U2 |
| 1 | CTS_TP | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | Conn_01x02 | PHR-2:JST_PHR-2 | J2 |
| 1 | DTR_TP | TestPoint:TestPoint_Pad_D1.0mm | TP8 |
| 1 | ESP32-PICO-MINI-02 | ESP32:MODULE_ESP32-PICO-MINI-02 | U1 |
| 1 | GPIO0_TP | TestPoint:TestPoint_Pad_D1.0mm | TP12 |
| 1 | Green | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D8 |
| 1 | INT_TP | TestPoint:TestPoint_Pad_D1.0mm | TP15 |
| 1 | InputVoltage_TP | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | LED_RGB | LED_THT:LED_D5.0mm-4_RGB | D6 |
| 1 | ON/OFF | footprints:CUS-12TB | SW4 |
| 1 | PRTR5V0U2X | Package_TO_SOT_SMD:SOT-143 | D1 |
| 1 | PowerLed | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5 |
| 1 | RTS_TP | TestPoint:TestPoint_Pad_D1.0mm | TP6 |
| 1 | RX_TP | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | Red | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D7 |
| 1 | SCL_TP | TestPoint:TestPoint_Pad_D1.0mm | TP14 |
| 1 | SDA_TP | TestPoint:TestPoint_Pad_D1.0mm | TP13 |
| 1 | SW_Push | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW3 |
| 1 | TP4056 | TP4056:SOP127P600X175-9N | U3 |
| 1 | TPS63070RNMR | TPS63070RNMR:VREG_TPS63070RNMR | U4 |
| 1 | TX_TP | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex_47346-0001 | J1 |
| 1 | ~{RESET}_TP | TestPoint:TestPoint_Pad_D1.0mm | TP11 |
Questions
How big is the ECE 477 PCB?
It measures 54 × 29 mm and has 4 copper layers, 4.69 mm thick.
What parts does the ECE 477 use?
108 parts, built around the TPS63070RNMR, BNO080, TP4056 and AO3401A. 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 ECE 477 KiCad files?
From the seanboltjes/ECE_477 repository on GitHub, at the commit this page was made from: the board is PCB/PCB.kicad_pcb and its schematic PCB/PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ECE 477 design in my own project?
Its repository states no licence, so its author keeps all rights: ask seanboltjes before reusing the design.
Similar boards
- 2 layers22.6 × 35.1 mm
- 4 layers100 × 100 mm
FC Board v3
proveskit/flight_controller_board
The main flight computer board for the PROVES Kit.
98 parts6CERN-OHL-W-2.0 - 6 layers120.1 × 70.2 mm
Felső panel
NBence0/JedlikBots
Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary.
283 parts - 2 layers25.4 × 22.9 mm
- 4 layers45.1 × 45.1 mm
SuperPower uC KiCad
SuperPower/Artemis
All hardware designs and products you can find in this repository is licensed under CERN Open Hardware Licence Version 2 - Weakly Reciprocal
99 parts2 - 2 layers53.9 × 64.8 mm
VCO
MateoHadzimustafic/VCO
Voltage Controlled Oscillator (Square and Triangle Generator)
82 partsApache-2.0 - 4 layers29 × 58 mm
