What is UPB32 ?

UPB32 is a socketed breadboard for current and future developed TTGO controllers.
Combine it with a controller according to your requirements and connect any 3.3V peripherial by simple pluging them via existing connectors on common Arduino/ESP accessories.

Direct DC output can power or steer your motor, relays or other equipment.
UPB32 is suitable for whole product lifecycle - Testing development and final product.
Today or in 10 years - it's designed to never became obsolete - Simple insert newer controller into UPB32 board and connections will stay the same.

No more soldering and Rat-nest needed.. You can still use breadboard but you will set it up only once -Than it may became part of your Plug & Play environment !

No more short circuit, false or failing connection's !

UPB32 and it's parts can be purchased separatelly - Below we recommend and describe IOT Starter kit.

UPB32 Explained

Universal Project Board is designed to speed up development and production of custom controllers and minimizing labour work at the same time.
According to your requirements combine UPB32 with delivered cables or accessories and you can start programming and testing right away. JST connectors can be also easily crimped if you need different pinout or cable lenght.

Once your controller is ready - just 3D print or order enclosure and use it as intended.

UPB32 Basic specs.

Board dimensions:110 x 50 x 18*  mm | 4.33 x 1.96 x  0.82* inch.     *+controller thickness
7x I/O - I2C/UART/PWM/SPI.. Standard JST connectors.
1x 5V-1A USB-B power outlet (to power external device like display tablet gateway etc.).
6-36V DC Input Barell jack 5.5x and 1x Equal voltage output over REPLACABLE 4N25 Optocoupler.

For detailed spec feel free to download datasheet.

CHIP Dual Core ESP32 - 4Mb Flash + 8Mb PSRAM, W-Rover-B, SIM7000G, Bluetooth 4.2BR\EDR, Wi-Fi (2400M~2483.5M 22dBm), 3.6V & 18650 Battery Holder, Solar charging 4.4-6V 780mA, GPS, USB to TTL: CP2104, USB-C connector. Working current ~200mA.
GSM modem with Nano-SIM Global-Band LTE  CAT-1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28/B39;
Global-Band  LTE NB-IoT1: 1/B2/B3/B5/B8/B12/B13/B17/B18/B19/B20/B26/B28;
GPRS/EDGE  850/900/1800/1900Mhz . 

Accessories

  • STL file for 3D print your box and holder template
  • 3D Printed box in various colors including Hex-Screws
  • 1m long cables for each UPB32 connector (customizable for orders over 50pcs)
  • Spare 4N25 Optocoupler
  • Antennas

Power of standard 7000G controller

Compatible controllers

LilyGo TTGO 7000
LilyGo TTGO 7400
LiliGo UPB32 LoraWAN One (Comming in FEB 2023)
LilyGo ​UPB32 ESP32 (Comming in FEB 2023)

Testing scripts

LilyGo 7xxx Example.ino

Other documents

RoHS decleration

More downloads are available in upcomming dashboard !