— Open Source Hardware User Group

A group of people with a shared interest in Open Source Hardware, we hold regular meetings in and around London. We welcome suggestions for topics and speakers for future events on the discussion list.


  1. Machines and systems of past, present, future
  2. Mentoring & Advocacy in Open Source + OSSG AGM
  3. Members' Lightning Talks
  4. 3D Printing and Making
  5. Open Source Hardware Camp 2018
  6. Shrimping (hand-built Arduino) workshop for children and adults
  7. Yanking the Chain: Open Source Software Compliance in the Supply Chain
  8. Intel® Movidius™ Neural Compute Stick Workshop
  9. Collaborative music making, ultra-low latency audio and sensor processing
  11. OSSG AGM, Reimagining EDSAC, NetBSD Updates, Semantic and Change Coupling of Software Classes
  12. Open Source Hardware Camp 2017
  13. CHERI CPU, Adding Security to Compilers, Trust & Provenance in Open Data
  14. Getting started with NetBSD on embedded platforms Pt. 2
  15. Getting started with NetBSD on embedded platforms
  16. An introduction to software-defined radio with LimeSDR
  17. FPGA projects past, planned and possible
  18. Educating the Next Generation (myStorm update, micro:bit, encouraging next generation)
  19. Getting started with FPGAs and Verilog using project IceStorm and myStorm
  20. The Future of Open Source (chip design for the masses, musical instruments, algorithms as pictures, open source research)
  21. Open Source Hardware Camp 2016
  22. Drones Pt. 2 (Captain Buzz, Whirly Blades of Death, Bounder)
  23. Open Source Chips Pt. 3
  24. NMI Open Source Conference
  25. Open Source Where You Least Expect It
  26. Embedded Platforms (BSD, OpenWRT, Plan 9 & Inferno)
  27. Open Energy Tools & Interoperability (Open Inverter, OpenTRV, Heat Pump Monitoring)
  28. Security (Hardware RNG, PGP key signing party)
  29. Open Source Hardware Camp 2015
  30. Chips Pt.3 (BERI, Do we need separate Hardware Construction languages? OpenTransputer)
  31. Wiring the Internet of Things with Raspberry Pi & Node-RED
  32. Hackerspace/makerspace/fablab panel discussion
  33. Radio Pt. 3 (OpenBeacon, HPSDR, Ruling Drones)
  34. Energy (Exploring "open" in energy, Electricity from Woodchips, OpenTRV)
  35. Open Source in Business
  36. Chips Pt.2 (Chip Design for Teenagers, Cocotb, lowRISC)
  37. Open Source Hardware Camp 2014
  38. Teaching (Teaching with LilyPad, Raspberry Pi in education, MzTEK)
  39. Radio Pt.2 (Networking Literacy Project, Everyone has a radio in them)
  40. Embedded Scripting (Lua, Espruino, Micro Python)
  41. Privacy and Security (Security protocols in constrained environments, RFIDler, Indie Phone)
  42. Speed (overclocking, souped-up BBC Micro, compiler optimisation)
  43. Production by the Proletariat (RepRap, TVRRUG)
  44. Open Source Hardware Camp 2013
  45. Boards (Beautifully Functional Circuits, Little Printer)
  46. Sensor Networks (Contiki, Low Power Wireless Sensors, quick2link)
  47. Is Three (Writing AVR Firmware, Panel)
  48. Lightning Talks
  49. Products (Nanode, An Industry Perspective, Licensing Update)
  50. Embedded (Erlang, Parallella, Compiler Options and Energy Consumption)
  51. Open Source Hardware Camp 2012
  52. Drones (UDB4, OpenRelief, ARDrone + Kinect)
  53. Kits (Homesense, Quick2Wire)
  54. Energy-efficient Computing (Open Compute, BeagleBoard, Event-driven XCore)
  55. Practical System-on-Chip (Program your own open source FPGA SoC)
  56. Manufacturing (Breadboard to Finished Product, Arduino Shield, Modular RepRap Electronics)
  57. Wireless (Hacking Commodity Wireless, Practical Wireless, Contiki OS, CWIG)
  58. Open for Change Pt.2 (Hexayurt, O + S Project, Onawi)
  59. Open Source Hardware Camp
  60. Practical Approaches (Double-sided PCB Design, Controlling Power, 3W RGB LED Controller )
  61. Goes to Canterbury! (Collaboration, building communities, surface mount adventures)
  62. Open for Change (Radiation Monitoring in Japan, 40 Fires, Bristol Braille Technology)
  63. Chips (Programmable Logic, Computer Conservation with FPGAs, OpenCores & OpenRISC 1000)
  64. Performance (MilkyMist)
  65. Learning (BBC, Tinker London)
  66. At Home (Tacticalendar, Denkimono Clock)
  67. Radio (HPSDR)
  68. Community (mbed, DesignSpark, London Hackspace)
  69. Arduino: An Open Source Hardware Success Story
  70. Open Hardware Licensing and Models for Sustainability
  71. An introduction to the XMOS XCore XS1 and Amino

With thanks to our supporters: