2 layers100 × 45 mm
Gateway rev0
npeixoto64/ExitGuardian
A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
79 parts1
2 layers100 × 45 mm
Gateway rev1
npeixoto64/ExitGuardian1A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
- Size
- 100 × 45 mm
- Copper layers
- 2
- Thickness
- 1.69 mm
- Parts
- 80
- Nets
- 64
- Pads
- 229
- Tracks, vias
- 496, 339
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Sep 2025
- Updated
- 3 Nov 2026
Overview
Gateway rev1 is an open-source printed circuit board by npeixoto64, from the npeixoto64/ExitGuardian repository on GitHub. It is a 2-layer board of 100 × 45 mm with 80 parts on 64 nets, routed with 496 tracks and 339 vias.
It is built around the STM8L151K4T6, CC1101RGPR and LT1615ES5-1#TRMPBF, with the MIC4427YM, MASM-14R-8-10 and MB85RC64TAPNF-G-BDERE1 among its other parts. Its parts include 30 capacitors, 19 resistors, 6 ICs, 5 inductors and 4 diodes. It belongs with the STM8 boards of this library.
Main components
12
STM8L151K4T6
LQFP-32(7x7)-40℃~+85℃ 1.8V~3.6V 12bit 12bit 16KB 16MHz 1KB 2KB 30 8 Bit Built-in FLASH STM8 LQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
CC1101RGPR
QFN-20-EP(4x4)-112dBm -40℃~+85℃ 1.8V~3.6V 12dBm 15.7mA 300MHz~348MHz、387MHz~464MHz、779MHz~928MHz 315MHz、433MHz、868MHz、915MHz 34.2mA 500Kbps ISM Power-on reset function、Supports RSSI function、CRC check function、Input sync word detection function SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICs
LT1615ES5-1#TRMPBF
TSOT-23-5-40℃~+85℃@(TA) 1 1.2V~15V 100mA 20uA Adjustable Boost Boost Built-in No TSOT-23-5 DC-DC Converters ROHSAnalog DevicesDC-DC Converters
MIC4427YM
SOIC-8-40℃~+85℃ 1.5A 1.5A 18ns 2 20ns 4.5V~18V Low Side MOSFET SOIC-8 Gate Drivers ROHSMicrochip TechnologyGate DriversMASM-14R-8-10
--40℃~+125℃ - Reed Switches ROHSLittelfuseLinear Hall Sensors
MB85RC64TAPNF-G-BDERE1
SOP-8-40℃~+85℃ 1.8V~3.6V 10,000,000,000,000 Cycles 170uA 200 Years 3.4MHz 4uA 64Kbit 8uA I2C SOP-8 FRAM ROHSRAMXEED/FUJITSUFRAM
CC0402KRX7R7BB104
0402100nF 16V X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMT
MCT06030C1003FP500
0603-55℃~+155℃ 100kΩ 125mW 75V Thin Film Resistor ±1% ±50ppm/℃ 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountRCA060310K0JNEA
0603-55℃~+155℃ 100mW 10kΩ 75V Thick Film Resistor ±200ppm/℃ ±5% 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountAR0603FR-071ML
0603-55℃~+155℃ 100mW 1MΩ Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
LQG15HS27NJ02D
04021.7GHz 27nH 350mA 460mΩ 8@100MHz ±5% 0402 Inductors (SMD) ROHSMurataInductors (SMD)SR0603JR-7T33RL
0603Chip Resistor - Surface MountYAGEO
README
README.mdExitGuardian
A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When the user opens the exit door to leave, it checks for open windows and doors.
Documentation
How to generate the documentation
$ python3 -m venv .venv $ source .venv/bin/activate $ pip install -r requirements.txt $ make html
Deactivate the python virtual environment
$ deactivate $ rm -rf .venv
Parts
80| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100nF | Capacitor_SMD:C_0402_1005Metric | C8, C10, C11, C12, C14, C15, C16, C17, C30 |
| 4 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2, H3, H4 |
| 3 | 100K | Resistor_SMD:R_0603_1608Metric | R1, R3, R15 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C5 |
| 3 | 10K | Resistor_SMD:R_0603_1608Metric | R4, R11, R12 |
| 3 | 1M | Resistor_SMD:R_0603_1608Metric | R2, R5, R20 |
| 3 | 27nH | Inductor_SMD:L_0402_1005Metric | L1, L2, L4 |
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2, FID3 |
| 2 | 12pF | Capacitor_SMD:C_0402_1005Metric | C18, C19 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C7, C13 |
| 2 | 220pF | Capacitor_SMD:C_0402_1005Metric | C21, C25 |
| 2 | 3.9pF | Capacitor_SMD:C_0402_1005Metric | C20, C22 |
| 2 | 33R | Resistor_SMD:R_0603_1608Metric | R18, R19 |
| 2 | 4.7uF, 25V | Capacitor_SMD:C_0805_2012Metric | C28, C29 |
| 2 | 47 | Resistor_SMD:R_0603_1608Metric | R9, R10 |
| 2 | 47uF, 6.3V | Capacitor_SMD:C_1206_3216Metric | C6, C9 |
| 1 | 1.15M | Resistor_SMD:R_0402_1005Metric | R17 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 130K | Resistor_SMD:R_0402_1005Metric | R16 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 22nH | Inductor_SMD:L_0402_1005Metric | L3 |
| 1 | 22uF, 6.3V | Capacitor_SMD:C_1206_3216Metric | C26 |
| 1 | 2462 | MyParts:2462 | U1 |
| 1 | 4.7pF | Capacitor_SMD:C_0402_1005Metric | C27 |
| 1 | 5.6pF | Capacitor_SMD:C_0402_1005Metric | C24 |
| 1 | 510K | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 56K | Resistor_SMD:R_0402_1005Metric | R13 |
| 1 | 8.2pF | Capacitor_SMD:C_0402_1005Metric | C23 |
| 1 | ANT-433-HESM | MyParts:ANT433HESM | ANT1 |
| 1 | BLM18KG601SN1D | MyParts:BLM18SP221SN1B | FB1 |
| 1 | CC1101RGPR | MyParts:QFN50P400X400X100-21N-D | IC2 |
| 1 | CD43NP-100MC | MyParts:CD43NP100MC | L5 |
| 1 | G8250041000YEU | MyParts:HDRV4W55P0X200_1X4_800X200X635P | J1 |
| 1 | IRLML6402TRPBF | MyParts:SOT95P237X112-3N | Q1 |
| 1 | LT1615ES5-1#TRMPBF | MyParts:SOT95P280X100-5N | IC3 |
| 1 | M20-9770342 | MyParts:HDRV3W66P0X254_1X3_762X254X855P | J2 |
| 1 | MASM-14R-8-10 | MyParts:MASM14R810 | S1 |
| 1 | MB85RC64TAPNF-G-BDERE1 | MyParts:SOIC127P602X173-8N | IC5 |
| 1 | MBR0520LT3G | MyParts:SOD3716X135N | D1 |
| 1 | MIC4427YM | MyParts:SOIC127P599X173-8N | IC4 |
| 1 | NX3225GA-26.000M-STD-CRG-2 | MyParts:NX3225GA26000MSTDCRG2 | Y1 |
| 1 | PKMCS1818E20A0-R1 | MyParts:PKMCS1818E20A0R1 | LS1 |
| 1 | STM8L151K4T6 | MyParts:QFP80P900X900X160-32N | IC1 |
| 1 | TL6120DF160QG | MyParts:TL6120DF160QG | S2 |
| 1 | TLHR4400-AS12Z | MyParts:TLHR4400AS12Z | LED3 |
| 1 | TLHY4400-AS12Z | MyParts:TLHY4400AS12Z | LED2 |
| 1 | WP710A10LVBC_D | MyParts:WP710A10LVBCD | LED1 |
More from npeixoto64/ExitGuardian
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A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
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Sensor
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A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
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Questions
How big is the Gateway rev1 PCB?
It measures 100 × 45 mm and has 2 copper layers, 1.69 mm thick.
What parts does the Gateway rev1 use?
80 parts, built around the STM8L151K4T6, CC1101RGPR, LT1615ES5-1#TRMPBF and MIC4427YM. 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 rev1 KiCad files?
From the npeixoto64/ExitGuardian repository on GitHub, at the commit this page was made from: the board is hardware/gateway/rev1/gateway_rev1.kicad_pcb and its schematic hardware/gateway/rev0/buzzer_rev0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Gateway rev1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask npeixoto64 before reusing the design.