UPAS

08/07/2025

Just finished modernising the upasltd.co.uk website, have alook at the Intro video at https://youtu.be/cLmYZHX8AmA?si=d5jc3f4Vz_n8GUrX, have a nice day.

UPAS KP V2: Wi-Fi-enabled access control system with open-source flexibility and a modern web interface.

11/08/2024

WOW just finished adding Paxton Reader integration, UPAS KP V2 can now acts as a surrogate ACU, engineer can carry one, if a Paxton Net2 ACU fails, just replace with KP V2 surrogate, until you can get your Paxton ACU replaced. Does not decript tokens, uses reader bit stream data.

02/06/2024

Ideas for a launch event anyone, I've finally finished my 14 year project UPAS Project.
UPAS KP V2 is ready.

14/03/2022

UPAS KP V2 PCB 3D View of New PCB, uses ESP32S Node MCU V1.1 has on board relay, 3x opto isolated inputs, RFID Wiegand Reader interface, Lolin TFT Touch screen connector, Stemma I2C connector, I2C LCD Display connector, on board 128x32 OLED Display, onboard 7-24volts DC Buck converter to supply 5 volts DC to PCB, on-board program button, ESP32 WiFi & Bluetooth, SoftAP Web API.

09/03/2022

UPAS KP V2 new PCB and bring up, on board lolin TFT touch/Stemma I2C RFID Reader ports with logic level conversion/3x Opto inputs 1x Relay 2x Aux relay outputs Input voltage 7-24 DC, 30X PCB's from JLCPCB.

27/02/2022

https://twitter.com/davepauljones/status/1498077998028922881?s=20&t=N7pupWzolpka3s-2ECYs9A

“New UPAS KP PCB, ESP32 NODE MCU, MINI360BUCK, STEMMA I2C & LOLIN TFT Connectors, Pizo, RFID Reader with logic level conversion, onboard 128x32 I2C OLED, 3 x Optoisolated Inputs, 1 x Onboard 5amp Relay, 2 x Aux Relay Outputs, Captive Portal, WiFi & Bluetooth. Ordered 30 x JLCPCB.”

21/07/2021

UPAS KP New Access Control PCB Wireless Using TinyPICO, 1st off, now the testing begins...

11/04/2021

UPAS follow up porting to TTGO T-Watch 2020, it works!
Spent weekend porting UPAS firmware to a TTGO T-Watch 2020.
UPAS stack working as is on MEGA2560 & TTGO T-Display.
Working on creating touch screen buttons as inputs, to send commands to main software & other devices.

Spent weekend porting UPAS firmware to a TTGO T-Watch 2020.UPAS stack working as is on MEGA2560 & TTGO T-Display.Working on creating touch screen buttons as ...

02/04/2021

Porting UPAS to a TTGO T-Display & also to TTGO T-Watch, migrated from Arduino IDE TO VS code, using platformio, swapping default_envs to change from mega2560 to esp32 & back again.

Porting UPAS to a TTGO T-Display & also to TTGO T-Watch, migrated from Arduino IDE TO VS code, using platformio, swapping default_envs to change from mega25...

22/02/2020

Onward she nears

18/10/2019

Working on Token Managment window