This is the catalogue for all PCB prototyped and publicly available here on AeonLab's Github. There are now a total of more than 20 PCB designs available, publicly and privatly, for Smart Devices, A.I. enabled, designed in KiCad and ready to download, fabrication or order on Tindie. In my PCB projects i give preference to EspressIF ESP32 microchip. However designs are not limited to ESP32.

The most recent PCB designs added:

Publicly available

• Revision 1.4 of the USB to UART/USB Firmware Downloader /Burner (now UART/USB is an selection option )

Privately available

• Smart Universal Junction Box PCB (dimensions: 79x31mm)
• 
  

In here one will find the following kind of solutions:

Wired Connectivity

• CANBUS (MCP2515, TJA1050)
• Ethernet 10/10 0Mbit
• USB (M-USB, USB-C)

Sensors & Sensing

• DAQ sensing ( SHT3x, VL6180X, ACS712, TEMT6000, LSM6DS3, HX711, MAX6675 , DS1820 )

Storage

• Smart Edge Storage (eMMC, Flash SPi, NAND Flash)

Robotics

• Step Motor Drivers (MX08E)

Displays

• LCD / OLED Display Electronics MIPI/DSI
• E-Ink , E-paper Display Electronics

Authentication

• RFID NFC, RFID UHF

Connectivity

• GSM LTE 4G (SIM7000E)
• WIFI 2.4Ghz , 5.0Ghz
• Bluetooth 4.2, 5.x BLE beacon
• 2.4Ghz RF Transmitters/ Receivers (XL927, Nordic NRF2901 )

Power Management

• Charge Pumps (HX4002B)
• Boost Converters (MT3608)
• AC DC converters
• Battery Management Systems (BMS)
• ...
• 
  

Here's the link to Github
https://github.com/aeonSolutions/PCB-Prototyping-Catalogue