PCB-Shield-Security-System
KhaledGhanem0·PCB-Shield-Security-System·kicad/Security System Arduino Shield.kicad_pcb
About the PCB-Shield-Security-System
PCB-Shield-Security-System is an open source ESP8266 PCB design by KhaledGhanem0, published on GitHub under the MIT license. It is a 2-layer board measuring 100.6 × 78.2 mm, with 27 components from 15 distinct parts.
Its main chip is the ESP-01, from the ESP8266 family. By type, the board carries 21 connectors, 3 diodes and 1 resistor.
It belongs with the dev boards & breakouts, iot & wireless and sensors designs in this gallery.
From the project
KiCad PCB shield design for an Arduino Mega-based multi-zone security system. Two-layer, through-hole, hand-solderable board replacing the breadboard prototype.
A custom two-layer Arduino Mega shield PCB designed to replace the breadboard prototype of the Multi-Zone Smart Security System. The board consolidates all control and sensing connections into a single, permanent, and reliable hardware platform.
- Overview - Schematic - PCB Layout - 3D Render - Design Specifications - Bill of Materials - File Structure - License

PCB-Shield-Security-System bill of materials (BOM)
27 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Power | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | PWM | PinHeader_1x10_P2.54mm_Vertical | J2 |
| 2 | Analog | PinHeader_1x08_P2.54mm_Vertical | J3, J5 |
| 1 | PWM | PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | Communication | PinHeader_1x08_P2.54mm_Vertical | J6 |
| 1 | Digital | PinHeader_2x18_P2.54mm_Vertical | J7 |
| 1 | Conn_02x04_Odd_Even | ESP-01 | J8 |
| 2 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J9, J10 |
| 3 | Screw_Terminal_01x03 | TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J11, J13, J14 |
| 6 | Screw_Terminal_01x02 | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J12, J15, J16, J17, J18, J19 |
| 2 | Conn_01x06_Socket | PinSocket_1x06_P2.54mm_Vertical | J20, J21 |
| 1 | WC1602A | IDC-Header_2x08_P2.54mm_Vertical | DS1 |
| 1 | R_Potentiometer | Potentiometer_Bourns_3386P_Vertical | RV1 |
| 3 | LED | LED_D5.0mm | D1, D2, D3 |
| 1 | 220 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
PCB-Shield-Security-System design files
The KiCad project lives in the KhaledGhanem0/PCB-Shield-Security-System repository on GitHub; these links point at the commit this page was built from.
PCB-Shield-Security-System: common questions
What microcontroller does the PCB-Shield-Security-System use?
The PCB-Shield-Security-System is built around the ESP-01, from the ESP8266 family.
How big is the PCB-Shield-Security-System?
The PCB-Shield-Security-System measures 100.6 × 78.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PCB-Shield-Security-System?
27 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the PCB-Shield-Security-System design files?
From the KhaledGhanem0/PCB-Shield-Security-System repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the PCB-Shield-Security-System design in my own project?
Yes, under the terms of its MIT license, which KhaledGhanem0 chose for the repository.
Can I test firmware for the PCB-Shield-Security-System without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.
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