6 layers80 × 80 mm
2 layers45.3 × 41.3 mm
AirAnalizer
Maniak003/UniversalMeter2- Size
- 45.3 × 41.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 90
- Nets
- 80
- Pads
- 299
- Tracks, vias
- 479, 42
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 20 Jan 2024
- Updated
- 10 May 2024
Overview
AirAnalizer is an open-source printed circuit board by Maniak003, from the Maniak003/UniversalMeter repository on GitHub. It is a 2-layer board of 45.3 × 41.3 mm with 90 parts on 80 nets, routed with 479 tracks and 42 vias.
It is built around the STM32F303CCT6, LM2733YMF and AGS02MA, with the LMV7239M5 and MC33375ST-3.3 among its other parts. Its parts include 31 capacitors, 20 resistors, 17 connectors, 8 diodes and 6 ICs. It belongs with the STM32 boards of this library.
Main components
5
STM32F303CCT6
LQFP-48(7x7)-40℃~+85℃ 12bit 12bit 256KB 2V~3.6V 32 Bit 37 40KB 72MHz ARM Cortex-M4 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
LM2733YMF
SOT-23-5-40℃~+125℃@(TJ) 1 1.1mA 1A 2.7V~14V 2.7V~40V 600kHz Adjustable Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
AGS02MA
SIP-40℃~+50℃ 28mA 3.3V~5.5V Hazardous Gas I2C ±30% 多气体检测能力 SIP-4 Gas Sensors ROHSAosong ElecGas SensorsLMV7239M5
SOT-23-5-40℃~+85℃ 1 1.7ns 2.7V~5.5V 200nA 600nA 65uA 67dB 6V 75ns 8mV Complementary bipolar input stage Push-pull Rail-to-rail input TTL SOT-23-5 Comparators ROHSTexas InstrumentsComparators
MC33375ST-3.3
SOT-223-4-40℃~+125℃@(Ta) 1 125uA 13V 160uVrms 260mV@(300mA) 3.3V 300mA 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdMany sensors in one device.
Parts
90| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 10u | Capacitor_SMD:C_0805_2012Metric | C1, C3, C5, C7, C8, C12, C15, C18, C21, C22, C23, C24, C26, C27 |
| 7 | 10u | Capacitor_SMD:C_0603_1608Metric | C9, C10, C14, C20, C25, C28, C29 |
| 7 | Conn | lib:conn_mini | J10, J11, J12, J13, J14, J15, J16 |
| 5 | Conn_01x04_MountingPin | Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical | J4, J5, J6, J7, J8 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R14, R17, R18 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric | R1, R5, R6, R11 |
| 4 | 47uH | Inductor_SMD:L_0805_2012Metric | L3, L4, L5, L6 |
| 3 | 10u | Capacitor_SMD:C_1210_3225Metric | C13, C16, C17 |
| 3 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D3 |
| 2 | 0.1 | Capacitor_SMD:C_0603_1608Metric | C6, C19 |
| 2 | 51 | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | C | Capacitor_SMD:C_0805_2012Metric | C2, C4 |
| 2 | R | Resistor_SMD:R_0603_1608Metric | R9, R10 |
| 1 | 1000 | Capacitor_Tantalum_SMD:CP_EIA-7343-30_AVX-N | C30 |
| 1 | 12k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 16MHz | Crystal:Resonator_SMD_Murata_CSTxExxV-3Pin_3.0x1.1mm | Y1 |
| 1 | 2.2k | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 20k | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | 22uH | Inductor_SMD:L_1210_3225Metric | L2 |
| 1 | 309k | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 39k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 4.7uH | Inductor_SMD:L_Ferrocore_DLG-0403 | L1 |
| 1 | 50pF | Capacitor_SMD:C_0402_1005Metric | C31 |
| 1 | 51k | Resistor_SMD:R_0402_1005Metric | R20 |
| 1 | 89p | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 91 | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 976k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | AGS02MA | lib:AGS02MA | D6 |
| 1 | Conn | MyLibrary:mini_conn | J17 |
| 1 | Conn_01x02_MountingPin | Connector_JST:JST_GH_BM02B-GHS-TBT_1x02-1MP_P1.25mm_Vertical | J2 |
| 1 | Conn_01x03_MountingPin | Connector_JST:JST_GH_BM03B-GHS-TBT_1x03-1MP_P1.25mm_Vertical | J3 |
| 1 | Conn_01x07_MountingPin | Connector_JST:JST_GH_BM07B-GHS-TBT_1x07-1MP_P1.25mm_Vertical | J9 |
| 1 | D | Diode_SMD:D_SOD-323 | D7 |
| 1 | D | Diode_SMD:D_SOD-123 | D4 |
| 1 | LM2733YMF | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | LMV7239M5 | Package_TO_SOT_SMD:SOT-23-5 | U6 |
| 1 | LTC4054 | Package_TO_SOT_SMD:TSOT-23-5 | U2 |
| 1 | MC33375ST | Package_TO_SOT_SMD:SOT-223 | D8 |
| 1 | MCP1640BCH | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | MCP1700 | Package_TO_SOT_SMD:SOT-23 | U7 |
| 1 | SCD41 | lib:SCD41 | D5 |
| 1 | STM32F303CCT6 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U4 |
| 1 | SW_DPDT_x2 | lib:MySwithc | SW1 |
| 1 | USB_B_Mini | Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal | J1 |
Questions
How big is the AirAnalizer PCB?
It measures 45.3 × 41.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AirAnalizer use?
90 parts, built around the STM32F303CCT6, LM2733YMF, AGS02MA and LMV7239M5. 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 AirAnalizer KiCad files?
From the Maniak003/UniversalMeter repository on GitHub, at the commit this page was made from: the board is kicad/AirAnalizer/AirAnalizer.kicad_pcb and its schematic kicad/AirAnalizer/AirAnalizer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the AirAnalizer design in my own project?
Its repository states no licence, so its author keeps all rights: ask Maniak003 before reusing the design.
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