Compact Digital Circuit PCB Design

Project Details

I'm in need of a compact, double-layer PCB designed for a digital circuit. The project involves creating a Gerber file that is ready for printing, accommodating the given circuit diagram. The PCB should be small and compact, suitable for accommodating a digital circuit.

The 2 ESP32, SIM800L, MAX 485 and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1” (2.54 mm) spacing through holes.

Components Ref:
ESP32 38Pin Development Board:
https://robu.in/product/esp32-38pin-development-board-wifibluetooth-ultra-low-power-consumption-dual-core/

Hi Link HLK-PM01 5V/10W:
https://robu.in/product/hlk-10m05-5v-10w-switch-power-supply-module/

2.54mm Pin Female Single Row Header Strip:
https://robu.in/product/2-54mm-1x40-pin-female-single-row-header-strip-pack-of-10/

SIM800L GPRS GSM Module:
https://robu.in/product/small-sim800l-gprs-gsm-module-micro-sim-card-core-board-quad-band-ttl-serial-port-antenna/

ADS1115 16-Bit ADC-4 Channel:
https://robu.in/product/ads1115-16-bit-adc-4-channel-programmable-gain-amplifier/

MAX485 TTL To RS485
https://robu-in.webpkgcache.com/doc/-/s/robu.in/product/max485-ttl-rs485/

Key Requirements:

Design and create a 14 X 14 CM double-layer PCB
Generate a Gerber file for printing
Ensure the design is compact and small