— 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. Open Source Hardware Camp 2019
  2. Inaugural London RISC-V meetup
  3. What's New In Cryptography & Security
  4. Makerspaces
  5. Open Source FPGA Hardware and Tooling Past, Present and Future
  6. Machines and systems of past, present, future
  7. Mentoring & Advocacy in Open Source + OSSG AGM
  8. Members' Lightning Talks
  9. 3D Printing and Making
  10. Open Source Hardware Camp 2018
  11. Shrimping (hand-built Arduino) workshop for children and adults
  12. Yanking the Chain: Open Source Software Compliance in the Supply Chain
  13. Intel® Movidius™ Neural Compute Stick Workshop
  14. Collaborative music making, ultra-low latency audio and sensor processing
  16. OSSG AGM, Reimagining EDSAC, NetBSD Updates, Semantic and Change Coupling of Software Classes
  17. Open Source Hardware Camp 2017
  18. CHERI CPU, Adding Security to Compilers, Trust & Provenance in Open Data
  19. Getting started with NetBSD on embedded platforms Pt. 2
  20. Getting started with NetBSD on embedded platforms
  21. An introduction to software-defined radio with LimeSDR
  22. FPGA projects past, planned and possible
  23. Educating the Next Generation (myStorm update, micro:bit, encouraging next generation)
  24. Getting started with FPGAs and Verilog using project IceStorm and myStorm
  25. The Future of Open Source (chip design for the masses, musical instruments, algorithms as pictures, open source research)
  26. Open Source Hardware Camp 2016
  27. Drones Pt. 2 (Captain Buzz, Whirly Blades of Death, Bounder)
  28. Open Source Chips Pt. 3
  29. NMI Open Source Conference
  30. Open Source Where You Least Expect It
  31. Embedded Platforms (BSD, OpenWRT, Plan 9 & Inferno)
  32. Open Energy Tools & Interoperability (Open Inverter, OpenTRV, Heat Pump Monitoring)
  33. Security (Hardware RNG, PGP key signing party)
  34. Open Source Hardware Camp 2015
  35. Chips Pt.3 (BERI, Do we need separate Hardware Construction languages? OpenTransputer)
  36. Wiring the Internet of Things with Raspberry Pi & Node-RED
  37. Hackerspace/makerspace/fablab panel discussion
  38. Radio Pt. 3 (OpenBeacon, HPSDR, Ruling Drones)
  39. Energy (Exploring "open" in energy, Electricity from Woodchips, OpenTRV)
  40. Open Source in Business
  41. Chips Pt.2 (Chip Design for Teenagers, Cocotb, lowRISC)
  42. Open Source Hardware Camp 2014
  43. Teaching (Teaching with LilyPad, Raspberry Pi in education, MzTEK)
  44. Radio Pt.2 (Networking Literacy Project, Everyone has a radio in them)
  45. Embedded Scripting (Lua, Espruino, Micro Python)
  46. Privacy and Security (Security protocols in constrained environments, RFIDler, Indie Phone)
  47. Speed (overclocking, souped-up BBC Micro, compiler optimisation)
  48. Production by the Proletariat (RepRap, TVRRUG)
  49. Open Source Hardware Camp 2013
  50. Boards (Beautifully Functional Circuits, Little Printer)
  51. Sensor Networks (Contiki, Low Power Wireless Sensors, quick2link)
  52. Is Three (Writing AVR Firmware, Panel)
  53. Lightning Talks
  54. Products (Nanode, An Industry Perspective, Licensing Update)
  55. Embedded (Erlang, Parallella, Compiler Options and Energy Consumption)
  56. Open Source Hardware Camp 2012
  57. Drones (UDB4, OpenRelief, ARDrone + Kinect)
  58. Kits (Homesense, Quick2Wire)
  59. Energy-efficient Computing (Open Compute, BeagleBoard, Event-driven XCore)
  60. Practical System-on-Chip (Program your own open source FPGA SoC)
  61. Manufacturing (Breadboard to Finished Product, Arduino Shield, Modular RepRap Electronics)
  62. Wireless (Hacking Commodity Wireless, Practical Wireless, Contiki OS, CWIG)
  63. Open for Change Pt.2 (Hexayurt, O + S Project, Onawi)
  64. Open Source Hardware Camp
  65. Practical Approaches (Double-sided PCB Design, Controlling Power, 3W RGB LED Controller )
  66. Goes to Canterbury! (Collaboration, building communities, surface mount adventures)
  67. Open for Change (Radiation Monitoring in Japan, 40 Fires, Bristol Braille Technology)
  68. Chips (Programmable Logic, Computer Conservation with FPGAs, OpenCores & OpenRISC 1000)
  69. Performance (MilkyMist)
  70. Learning (BBC, Tinker London)
  71. At Home (Tacticalendar, Denkimono Clock)
  72. Radio (HPSDR)
  73. Community (mbed, DesignSpark, London Hackspace)
  74. Arduino: An Open Source Hardware Success Story
  75. Open Hardware Licensing and Models for Sustainability
  76. An introduction to the XMOS XCore XS1 and Amino

With thanks to our supporters: