4 layers85 × 55 mm
Servo Test Board v4
DoggeBoi/Servo_PCBs
Collection of proof of consept and "production" PCBs
115 parts1MIT
2 layers60 × 79 mm
Bagryanets
KaisLissera/IR-motion-sensorUniversity graduation work
- Size
- 60 × 79 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 113
- Pads
- 359
- Tracks, vias
- 582, 249
- Pours
- 31
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 Sep 2023
- Updated
- 19 Jun 2024
Overview
Bagryanets is an open-source printed circuit board by KaisLissera, from the KaisLissera/IR-motion-sensor repository on GitHub. It is a 2-layer board of 60 × 79 mm with 117 parts on 113 nets, routed with 582 tracks and 249 vias.
It is built around the STM32F072R8T6, PE4259-63 and MCP6001UT-I/OT-HX, with the SI2302CDS, SFH 213 FA and ESDA5V3L among its other parts. Its parts include 46 capacitors, 22 resistors, 8 inductors, 1 IC and 1 fuse. It belongs with the STM32 boards of this library.
Main components
11
STM32F072R8T6
LQFP-64(10x10)-40℃~+85℃ 1.65V~3.6V 12bit 12bit 16KB 32 Bit 48MHz 51 64KB ARM Cortex-M0 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
PE4259-63
SC-70-6-40℃~+85℃ 0.35dB 1.8V~3.3V 10MHz~3GHz 30dB 33.5dBm Integrated control logic SPDT SC-70-6 RF Switches ROHSpSemiRF Switches
MCP6001UT-I/OT-HX
SOT-23-5LSOT-23-5L Operational Amplifier ROHSZHHXDZOperational Amplifier
SI2302CDS
SOT-231 N-channel 2.9A 20V 3.5nC@10V,4.5V 550mW 75mΩ@2.5V 850mV N-Channel SOT-23 MOSFETs ROHSVishay IntertechnologyMOSFETs
SFH 213 FA
插件,D=4.8mm-40℃~+100℃ 10° 150mW 1nA 50V 750nm~1100nm 900nm 插件,D=4.8mm Photodiodes ROHSOSRAM Opto SemiconPhotodiodesESDA5V3L
SOT-23-40℃~+125℃@(Tj) 15A@2.5us 2 220pF 2uA 300W 3V 5.3V 5.3V ESD IEC 61000-4-2 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)MCP1700-3302E/TT
SOT-23-40℃~+125℃@(Tj) 1 1.6uA 178mV@(250mA) 250mA 3.3V 44dB@(100Hz) 6V Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MF-MSMF050-2
1812-40℃~+85℃ 100A 150mΩ 15V 1A 1Ω 3.2mm 5.4mm 500mA 1812 Resettable Fuses ROHSBournsResettable FusesPMEG3010BEA
-- Diodes - General Purpose ROHSNexperiaDiodes - General Purpose
TSAL6200
插件,D=5mm-40℃~+85℃ 1.35V、2.2V 100mA 160mW 17° 30nm 40mW/sr@IF=100mA 5V 940nm 插件,D=5mm Infrared LED Emitters ROHSVishay IntertechnologyInfrared LED Emitters
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
README
README.mdIR-motion-sensor
University graduation work
Система электронного хронометража для конных соревнований, временные засечки определяются по моменту пересечения луча
TODO:
HW
- Заменить SX1276 на аналогичный модуль без интегрированной антенны или RFM95W
- Добавить на плате земляной полигон без маски для тестирования
- ZQ3 - дорожки от кварца должны быть на верхней части платы
- Заменить все резисторы и конденсаторы 0402 на 0603
- Заменить индуктивности в фильтре аналогового питания на дроссели BLM18AG102 0603
3d Model
- Переделать отверстие под USB порт
Подобрать размер кнопки на передней панели- Облегчить корпус
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 100n | Capacitors:CAP_0402 | C1, C2, C3, C5, C6, C10, C13, C17, C20, C22, C25, C26, C28, C30, C31, C32 +1 |
| 9 | TestPoint | PCB:TESTPOINT_1MM | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9 |
| 7 | 1k | Resistors:RES_0603 | R12, R13, R14, R15, R19, R20, R21 |
| 6 | 100k | Resistors:RES_0603 | R6, R7, R8, R9, R10, R11 |
| 6 | 8p | Capacitors:CAP_0402 | C9, C11, C12, C14, C19, C24 |
| 4 | 10u | Capacitors:CAP_0603 | C4, C7, C21, C27 |
| 4 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2, H3, H4 |
| 3 | SI2302CDS | SOT:SOT23-3 | VT1, VT2, VT3 |
| 2 | * | Resistors:RES_0402 | R4, R5 |
| 2 | * | Capacitors:CAP_0402 | C45, C46 |
| 2 | 10n | Capacitors:CAP_0402 | C29, C34 |
| 2 | 10uH | Inductors:IND_0805 | L1, L2 |
| 2 | 1n | Capacitors:CAP_0402 | C42, C43 |
| 2 | 5.1k | Resistors:RES_0603 | R2, R3 |
| 2 | 680p | Capacitors:CAP_0402 | C15, C16 |
| 2 | 9p | Capacitors:CAP_0402 | C18, C23 |
| 2 | MCP6001UT-I/OT | SOT:SOT23-5 | DA2, DA3 |
| 2 | SFH213FA | LED_THT:LED_D5.0mm | VD4, VD5 |
| 1 | * | Inductors:IND_0402 | L8 |
| 1 | * | Resistors:RES_0603 | R16 |
| 1 | 1.5p | Capacitors:CAP_0402 | C35 |
| 1 | 1.8p | Capacitors:CAP_0402 | C41 |
| 1 | 10 | Resistors:RES_0402 | R18 |
| 1 | 100p | Capacitors:CAP_0402 | C44 |
| 1 | 10k | Resistors:RES_0603 | R1 |
| 1 | 12n | Inductors:IND_0402 | L5 |
| 1 | 1k | Resistors:RES_0402 | R17 |
| 1 | 24MHz | Quartz:03225C4 | ZQ3 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | ZQ2 |
| 1 | 32MHz | Quartz:03225C4 | ZQ1 |
| 1 | 33n | Inductors:IND_0402 | L3 |
| 1 | 33p | Capacitors:CAP_0402 | C36 |
| 1 | 39p | Capacitors:CAP_0402 | C39 |
| 1 | 3p | Capacitors:CAP_0402 | C37 |
| 1 | 4.7p | Capacitors:CAP_0402 | C40 |
| 1 | 47p | Capacitors:CAP_0402 | C33 |
| 1 | 510 | Resistors:RES_0402 | R22 |
| 1 | 6.2p | Capacitors:CAP_0402 | C38 |
| 1 | 7.5n | Inductors:IND_0402 | L7 |
| 1 | 8.2n | Inductors:IND_0402 | L6 |
| 1 | 9.1n | Inductors:IND_0402 | L4 |
| 1 | ANT_GENERAL | Kais_Lib:Antenna_868_Bagryanets | WA1 |
| 1 | ESDA5V3L | Package_TO_SOT_SMD:SOT-23 | VD3 |
| 1 | HC0903A | Buzzer_Beeper:MagneticBuzzer_CUI_CST-931RP-A | HA1 |
| 1 | HU-2/WF-2 Battery | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | XP2 |
| 1 | KLS7-P8.5x8.5 | Kais_Lib:KLS7-P8.5x8.5 | SB1 |
| 1 | LED_BRG_5050 | LED_SMD:LED_RGB_5050-6 | VD7 |
| 1 | LOGO | LOGO | G*** |
| 1 | MCP1700-3302 | SOT:SOT23-3 | DA1 |
| 1 | MF-MSMF050 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1 |
| 1 | PE4259 | SOT:SC70 | DA4 |
| 1 | PLS-6 LOCK | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | XP1 |
| 1 | PMEG3010BEA | Diodes:SOD323 | VD1 |
| 1 | STM32F072R8T6 | LQFP_TQFP:LQFP64 | DD1 |
| 1 | SW_Push | BtnsSwitches:SW_PUSH_6mm | SB2 |
| 1 | SX1276 | QFN_DFN:QFN-28_EP_6x6_Pitch0.65mm | U1 |
| 1 | TSAL6200 | LED_THT:LED_D5.0mm_Clear | VD6 |
| 1 | USBC-16P | Connectors:USBC_10PF-074 | XS1 |
| 1 | USBLC6-2SC6 | SOT:SOT23-6 | VD2 |
Questions
How big is the Bagryanets PCB?
It measures 60 × 79 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bagryanets use?
117 parts, built around the STM32F072R8T6, PE4259-63, MCP6001UT-I/OT-HX and SI2302CDS. 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 Bagryanets KiCad files?
From the KaisLissera/IR-motion-sensor repository on GitHub, at the commit this page was made from: the board is Bagryanets_hw/Bagryanets.kicad_pcb and its schematic Bagryanets_hw/Bagryanets.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bagryanets design in my own project?
Its repository states no licence, so its author keeps all rights: ask KaisLissera before reusing the design.
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