← Hardware

Developer / starter pack

The minimum to discover UWB and write your own firmware.

Educational pack with everything to get started: a V7 module, an ESP32 ready to program, cables, and an SD card containing full documentation and code examples. Ideal for schools, student projects and makers discovering UWB.

What's in the pack

  • 1× assembled V7 breakout module
  • 1× ESP32-DevKitC (38 pins)
  • 1× 400-point breadboard
  • 1× set of 20 M-M Dupont cables, 20 cm
  • 1× USB-A to Micro-USB cable (1 m)
  • 1× 8 GB microSD with: DS-TWR firmware, Arduino examples, datasheet PDF, wiring diagrams, 3D viewer code
  • 16-page illustrated quick-start guide (FR/EN)

What you'll learn

  • Wire up SPI between an ESP32 and the DWM3000
  • Implement the DS-TWR protocol (POLL → RESPONSE → FINAL → RESULT)
  • Calibrate the antenna delay to reach centimetre accuracy
  • Stream measurements over WiFi/UDP and visualize in 3D in a browser
  • Scale to a 3 anchor + 1 tag system (by adding 3 more V7 modules)