4 layers100 × 100 mm
4 layers100 × 100 mm
Gateway STM32 ver 2 0
koson/GateWay_STM32GateWay_STM32
- Size
- 100 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 314
- Nets
- 377
- Pads
- 1,226
- Tracks, vias
- 2,824, 448
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 6 Apr 2022
- Updated
- 18 Mar 2022
Overview
Gateway STM32 ver 2 0 is an open-source printed circuit board by koson, from the koson/GateWay_STM32 repository on GitHub. It is a 4-layer board of 100 × 100 mm with 314 parts on 377 nets, routed with 2,824 tracks and 448 vias.
It is built around the ESP32-WROOM-32D, HC-05 and MAX3232ID, with the MAX3485ED, SIM7600E-H and RT8259GE among its other parts. Its parts include 114 capacitors, 107 resistors, 23 diodes, 20 ICs and 11 connectors. It belongs with the ESP32 and STM32 boards of this library.
Main components
12
ESP32-WROOM-32D
-- WiFi Modules ROHSEspressif SystemsWiFi Modules
HC-05
Bluetooth to Serial Port ModuleGENERICUncategorised
MAX3232ID
SOIC-16-40℃~+85℃ 2 2 250Kbps 300uA 3V~5.5V Short-Circuit Protection Transceiver Yes ±15kV SOIC-16 RS232 ICs ROHSTexas InstrumentsRS232 ICs
MAX3485ED
SOP-8-40℃~+85℃ 1 1 10Mbps 1mA 3.135V~3.465V 32 Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTC Korea TAEJIN TechRS-485 / RS-422 ICs
SIM7600E-H
SMD,30x30mm-40℃~+85℃ 3.4V~4.2V UART、I2C、USB SMD,30x30mm RF ModulesSIMCom Wireless SolutionsRF Modules
RT8259GE
SOT-23-6-40℃~+85℃@(TA) 1 1.2A 1.4MHz 4.5V~24V 550uA 800mV~15V Adjustable Buck Buck Built-in No SOT-23-6 DC-DC Converters ROHSRICHTEKDC-DC Converters
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
TPD2EUSB30DRT
SOT(9x3)-40℃~+85℃ 0.7pF 2 45W 5.5V 5A@8/20us 7V 8V ESD IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT(9x3) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
SN74LV4052APW
TSSOP-16-40℃~+85℃ 2V~5.5V 4 4:1 75Ω 7ns TSSOP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers
CAT24C256LI
PDIP-81,000,000 cycles 1.8V~5.5V 100 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C PDIP-8 EEPROM ROHSonsemiEEPROM
RT9742AGJ5F
TSOT-23-5-40℃~+85℃ 1 2.7V~6V 3A 55mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Over Temperature Protection TSOT-23-5 Power Distribution Switches ROHSRichtek TechPower Distribution Switches
MMBT3906
SOT-23-55℃~+150℃ 1 PNP 100 100nA 200mA 200mW 300MHz 300mV 40V 5V PNP SOT-23 Bipolar (BJT) ROHSTWGMCBipolar (BJT)
Parts
314| Qty | Value | Footprint | References |
|---|---|---|---|
| 52 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C10, C13, C17, C18, C24, C28, C29, C32, C38, C42, C100, C106, C108, C110, C112 +36 |
| 33 | 10k | Resistor_SMD:R_0603_1608Metric | R11, R31, R54, R55, R56, R57, R58, R59, R100, R101, R102, R103, R104, R105, R106, R107 +17 |
| 23 | 1k | Resistor_SMD:R_0603_1608Metric | R13, R17, R19, R20, R25, R26, R27, R30, R34, R35, R36, R37, R38, R39, R40, R41 +7 |
| 14 | 100uF | Capacitor_SMD:C_1210_3225Metric | C14, C15, C16, C25, C26, C27, C31, C33, C34, C64, C65, C93, C104, C105 |
| 14 | 10uF | Capacitor_SMD:C_0805_2012Metric | C19, C20, C21, C22, C43, C48, C91, C96, C97, C98, C99, C107, C109, C114 |
| 12 | 4.7k | Resistor_SMD:R_0603_1608Metric | R4, R32, R33, R42, R43, R46, R47, R71, R72, R76, R96, R97 |
| 11 | LED_GREEN | LED_SMD:LED_0603_1608Metric | D8, D10, D11, D12, D13, D14, D15, D16, D17, D19, D21 |
| 8 | 0.01uF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C23, C30, C35, C56, C58, C101 |
| 7 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C4, C59, C71, C79, C81, C84, C87 |
| 7 | TPD2EUSB30 | Package_TO_SOT_SMD:Texas_DRT-3 | U5, U16, U17, U20, U22, U23, U24 |
| 6 | 22pF | Capacitor_SMD:C_0603_1608Metric | C36, C37, C67, C68, C69, C111 |
| 5 | 1N5819 | Footprint:SOD-323 | D1, D2, D4, D5, D24 |
| 4 | 33R | Resistor_SMD:R_0603_1608Metric | R16, R18, R21, R22 |
| 4 | 49R | Resistor_SMD:R_0603_1608Metric | R14, R15, R23, R24 |
| 4 | MMBT3906 | Package_TO_SOT_SMD:SOT-23 | Q5, Q6, Q7, Q8 |
| 3 | 12k | Resistor_SMD:R_0603_1608Metric | R1, R10, R91 |
| 3 | 22R | Resistor_SMD:R_0603_1608Metric | R51, R52, R53 |
| 3 | 47k | Resistor_SMD:R_0603_1608Metric | R48, R49, R98 |
| 3 | 510R | Resistor_SMD:R_0603_1608Metric | R44, R45, R87 |
| 3 | 62k | Resistor_SMD:R_0603_1608Metric | R6, R9, R90 |
| 3 | AO3400 | Package_TO_SOT_SMD:SOT-23 | Q3, Q4, Q9 |
| 3 | RJ45_LED_Shielded | Connector_RJ:RJ45_Amphenol_RJHSE538X | J6, J7, J12 |
| 3 | RT8259 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U2, U3, U19 |
| 2 | 0R | Resistor_SMD:R_0603_1608Metric | R94, R95 |
| 2 | 100R | Resistor_SMD:R_0603_1608Metric | R78, R80 |
| 2 | 10pF | Capacitor_SMD:C_0603_1608Metric | C11, C12 |
| 2 | 18pF | Capacitor_SMD:C_0603_1608Metric | C55, C57 |
| 2 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C39, C41 |
| 2 | 220R | Resistor_SMD:R_0603_1608Metric | R61, R65 |
| 2 | 6.8nF | Capacitor_SMD:C_0603_1608Metric | C53, C54 |
| 2 | 6.8uH | Footprint:CD43 | L2, L6 |
| 2 | Antenna_Shield | Connector_Coaxial:SMA_Amphenol_901-144_Vertical | AE1, AE2 |
| 2 | Conn_01x04 | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J4, J5 |
| 2 | LED_RED | LED_SMD:LED_0603_1608Metric | D7, D20 |
| 2 | SMAJ5.0CA | Diode_SMD:D_SMA | D6, D9 |
| 2 | SN74LV4052APW | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U11, U14 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1, SW2 |
| 1 | 1.6k | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 100uF tant | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C62 |
| 1 | 10R | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 11k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 12.4k 1% | Resistor_SMD:R_0603_1608Metric | R29 |
| 1 | 120R | Resistor_SMD:R_0603_1608Metric | R84 |
| 1 | 15uH | Resistor_SMD:R_0603_1608Metric | L3 |
| 1 | 18k | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R28 |
| 1 | 1nF | Capacitor_SMD:C_0603_1608Metric | C102 |
| 1 | 22nF | Capacitor_SMD:C_0603_1608Metric | C40 |
| 1 | 25mhz | Footprint:Crystal_smd_3225 | Y3 |
| 1 | 30k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 33pF | Capacitor_SMD:C_0603_1608Metric | C113 |
| 1 | 3k | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 4.7 | Resistor_SMD:R_0603_1608Metric | R50 |
| 1 | 4.7uH | Footprint:CD43 | L1 |
| 1 | 47nH | Inductor_SMD:L_0805_2012Metric | L4 |
| 1 | 47pF | Capacitor_SMD:C_0603_1608Metric | C103 |
| 1 | 8mhz | Footprint:Crystal_smd_3225 | Y1 |
| 1 | Battery | Footprint:CR2032_Holder_Vertical | BT1 |
| 1 | CAT24C256 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U13 |
| 1 | Conn_01x05 | Footprint:XH2.54_4P_SMD | J11 |
| 1 | Conn_02x10_Odd_Even | Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical | J10 |
| 1 | Crystal_GND23 | Crystal:Crystal_SMD_SeikoEpson_MC306-4Pin_8.0x3.2mm | Y2 |
| 1 | DC-Jack_2.5x5.5 | Footprint:DC_Jack | J1 |
| 1 | DMP3013SFV | Package_SON:Diodes_PowerDI3333-8 | Q1 |
| 1 | ESP32-WROOM-32D | Footprint:ESP32-WROOM-32D | U8 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U12 |
| 1 | HC-05 | Footprint:HC-05 | U18 |
| 1 | HR911105A | Footprint:HANRUN_HR911105A | J2 |
| 1 | LOGO | Footprint:4g | G*** |
| 1 | LOGO | Symbol:sattelite | G*** |
| 1 | MAX3232 | Package_SO:SOP-16_3.9x9.9mm_P1.27mm | U9 |
| 1 | MAX3485 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 1 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | MMBZ5242BLT3G | Package_TO_SOT_SMD:SOT-23 | D3 |
| 1 | Micro_SD_Card | Footprint:SD_Card_Holder_1 | J9 |
| 1 | RT9742AGJ5F | Package_TO_SOT_SMD:TSOT-23-5 | U25 |
| 1 | SIM7600E-H | Footprint:SIM7600E-H | U6 |
| 1 | SIM_Card | Footprint:SIM_Card_Holder_Molex | J3 |
| 1 | SM712_SOT23 | Package_TO_SOT_SMD:SOT-23 | D23 |
| 1 | SMAJ18.0CA | Diode_SMD:D_SMA | D25 |
The 299 most common of 314 parts.
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Questions
How big is the Gateway STM32 ver 2 0 PCB?
It measures 100 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Gateway STM32 ver 2 0 use?
314 parts, built around the ESP32-WROOM-32D, HC-05, MAX3232ID and MAX3485ED. 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 Gateway STM32 ver 2 0 KiCad files?
From the koson/GateWay_STM32 repository on GitHub, at the commit this page was made from: the board is GateWay_ver_2_2/PCB/Gateway_STM32_ver_2_2/Gateway_STM32_ver_2_0.kicad_pcb and its schematic GateWay_ver_2_0/PCB/Gateway_STM32_ver_2_0/Gateway_STM32_ver_2_0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Gateway STM32 ver 2 0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask koson before reusing the design.