2 layers100 × 100 mm
Mist1010
UzixLS/mist1010-board
10x10cm PCB variant of MIST FPGA project for G738/G706 enclosure
271 parts43MIT
2 layers99.3 × 78 mm
FlowerManager
HobbyFactory/PCB-Flower-Manager- Size
- 99.3 × 78 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 115
- Nets
- 97
- Pads
- 388
- Tracks, vias
- 1,070, 165
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Jun 2020
- Updated
- 11 Jul 2020
Overview
FlowerManager is an open-source printed circuit board by HobbyFactory, from the HobbyFactory/PCB-Flower-Manager repository on GitHub. It is a 2-layer board of 99.3 × 78 mm with 115 parts on 97 nets, routed with 1,070 tracks and 165 vias.
It is built around the ATMEGA324PA-AU, BMP280 and DS18B20, with the FT232RL, 74LVC1G08Z and DS1307Z+ among its other parts. Its parts include 36 resistors, 25 capacitors, 14 ICs, 9 diodes and 9 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
12
ATMEGA324PA-AU
TQFP-44(10x10)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 2KB 32 32KB 8 Bit AVR Built-in FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
BMP280
LGA-8(2x2.5)-40℃~+85℃ 0.12hpa 1.5pa/K 1.71V~3.6V 1hpa 300nA 30Kpa~1.1bar I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode、On-chip temperature output LGA-8(2x2.5) Pressure Sensors ROHSBoschPressure Sensors
DS18B20
TO-92-55℃~+125℃ 12bit 3V~5.5V 750ms Single-bus ±0.4℃ TO-92 Temperature Sensors ROHSUMWTemperature Sensors
FT232RL
SSOP-28-208mil-40℃~+85℃ 3.3V~5.25V、4V~5.25V USB 2.0 USB to UART SSOP-28-208mil USB Converters ROHSFTDIUSB Converters
74LVC1G08Z
SOT-553-5-40℃~+125℃ 1 1.65V~5.5V 1.7V、2V 2 2.4V、3.8V 32mA 32mA 4ns@5V,50pF 550mV、800mV 700mV、800mV 74LVC Series AND Gate SOT-553-5 Logic Gates ROHSDiodes IncorporatedLogic Gates
DS1307Z+
SO-80℃~+70℃ 10nA 300nA 4.5V~5.5V Backup power management and battery charging、InsideSRAM/NVRAM、Programmable clock output External I2C SO-8 Real Time Clocks ROHSMaxim Integrated (Analog Devices)Real Time Clocks
LP2985-33DBV
SOT-23-5-40℃~+125℃@(Tj) 1 150mA 16V 3.3V 30uVrms 45dB@(1kHz) 575mV@(150mA) 850uA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Noise bypass terminal Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AO3406
SOT-23-55℃~+150℃ 1 N-channel 1.4W 1.5V 210pF 23pF 3.6A 30V 3nC@4.5V 70mΩ@4.5V SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
MBR0520
SOD-123-55℃~+150℃ 20V 450mV@500mA 5.5A 500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky Diodes220UF 10V 5*7
插件,5x7mm1000hrs@105℃ 10V 220uF 2mm 5mm 7mm 插件,5x7mm Aluminum Electrolytic Capacitors - Leaded ROHSLCSCAluminum Electrolytic Capacitors - LeadedIRLML6402
SOT-23-55℃~+150℃ 1 P-Channel 1.3W 110pF 12nC 145pF 20V 3.7A 400mV 633pF 65mΩ@4.5V P-Channel SOT-23 MOSFETs ROHSGuangdong HottechMOSFETsMBR0520L-TP
SOD-123-65℃~+125℃ 1 Independent 20V 385mV@0.5A 5.5A 500mA 75uA@20V SOD-123 Schottky Diodes ROHSMicro Commercial ComponentsSchottky Diodes
Parts
115| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 100nF/50V | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4, C5, C6, C7, C8, C14, C15, C16, C21, C23, C24, C25 |
| 15 | 8k2 | Resistor_SMD:R_0805_2012Metric | R1, R4, R6, R10, R11, R22, R23, R26, R27, R28, R29, R31, R33, R35, R37 |
| 8 | 120R | Resistor_SMD:R_0805_2012Metric | R5, R7, R8, R9, R12, R13, R24, R25 |
| 7 | 74LVC1G08 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U6, U7, U8, U9, U10, U11, U12 |
| 7 | AO3406 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q9 |
| 6 | Conn_01x02_Male | footprints:JST_XH_S02B_ChinaLowCost | J4, J8, J9, J10, J11, J12 |
| 6 | MBR0520 | Diode_SMD:D_SOD-123 | D1, D2, D3, D5, D6, D7 |
| 5 | 100R | Resistor_SMD:R_0805_2012Metric | R14, R30, R32, R34, R36 |
| 5 | 10nF/50V | Capacitor_SMD:C_0805_2012Metric | C10, C17, C18, C19, C20 |
| 5 | 4k7 | Resistor_SMD:R_0805_2012Metric | R2, R3, R15, R21, R38 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2, SW3, SW4 |
| 3 | 10uF/16V | Capacitor_SMD:C_0805_2012Metric | C9, C13, C22 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Piher_PT-6-V_Vertical | RV1 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R18 |
| 1 | 10uH | footprints:L_InductorSimple_5x5mm | L1 |
| 1 | 220uF/10V | Capacitor_SMD:CP_Elec_6.3x5.4 | C11 |
| 1 | 270R | Resistor_SMD:R_0805_2012Metric | R16 |
| 1 | 82k | Resistor_SMD:R_0805_2012Metric | R17 |
| 1 | ATmega324PA-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U1 |
| 1 | AVR-ISP-6 | Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical | J2 |
| 1 | BMP280 | Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering | U5 |
| 1 | Battery_Cell | footprints:BatteryHolder_CR1220 | BT1 |
| 1 | Conn_01x03_Male | footprints:JST_XH_S03B_ChinaLowCost | J3 |
| 1 | DS1307Z+ | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | DS18B20 | Package_TO_SOT_THT:TO-92_Inline_Horizontal1 | U3 |
| 1 | FC135 | footprints:Crystal_SMD_FC135 | Y1 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U14 |
| 1 | IRLML6402 | Package_TO_SOT_SMD:SOT-23 | Q8 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D9 |
| 1 | LM27313YMF | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | LP2985-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U13 |
| 1 | MBR0520LT | Diode_SMD:D_SOD-123 | D4 |
| 1 | Resonator | footprints:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm_with3D | Y2 |
| 1 | SP0503BAHT | Package_TO_SOT_SMD:SOT-143 | D8 |
| 1 | USB_B_Mini | Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal | J1 |
| 1 | WC1602A | footprints:LCD_2x16_HD44780_Ebay | DS1 |
| 1 | n.a. | Capacitor_SMD:C_0805_2012Metric | C12 |
Questions
How big is the FlowerManager PCB?
It measures 99.3 × 78 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FlowerManager use?
115 parts, built around the ATMEGA324PA-AU, BMP280, DS18B20 and FT232RL. 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 FlowerManager KiCad files?
From the HobbyFactory/PCB-Flower-Manager repository on GitHub, at the commit this page was made from: the board is FlowerManager.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlowerManager design in my own project?
Its repository states no licence, so its author keeps all rights: ask HobbyFactory before reusing the design.
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