1. share
    01

    New service to rent and trade-in your beloved SDR, AI and FPGA boards! (www.devboardrental.com)

    0 points Asaad Kaadan 2 days ago 0 comments
  2. ask
    02

    Sourcing better click bar keyswitches

    0 points David H. Bronke 11/06/2024 at 13:34 0 comments
  3. ask
    03

    How do you go about buying BOMs from Digi-Key?

    0 points Che 10/16/2024 at 21:41 0 comments
  4. share
    04

    Delayed functions with parameters on Arduino running in simulator (wokwi.com)

    0 points Aleksei Tertychnyi 09/30/2024 at 13:59 1 comment
  5. ask
    05

    UWB system

    0 points ASReb 09/17/2024 at 12:31 2 comments
  6. share
    06

    Building a light travelling clock (www.youtube.com)

    1 point M. Bindhammer 09/10/2024 at 16:48 1 comment
  7. ask
    07

    Wacom Stylus R-E?

    0 points RunnerPack 09/08/2024 at 00:33 5 comments
  8. share
    08

    Building a galvanically isolated memristor emulator (www.youtube.com)

    0 points M. Bindhammer 08/31/2024 at 15:59 0 comments
  9. 09

    Synth/noisemaker breadboarders: What is your favorite type of oscillator to breadboard?

    1 point Nat Page 08/05/2024 at 09:34 3 comments
  10. share
    010

    Building a Geiger counter and testing different free available radioactive materials (www.youtube.com)

    -3 points M. Bindhammer 07/20/2024 at 09:55 0 comments
  11. 011

    MY TECHNOLOGY PROGRAMMING (www.google.com)

    -2 points ekstuhsee1 07/18/2024 at 06:53 2 comments
  12. ask
    012

    Do virtual/dummy SDR sources exist?

    -2 points svofski 07/17/2024 at 00:23 3 comments
  13. ask
    013

    IoT Stopwatch Project for Athletes

    -2 points Omkar Thorat 07/15/2024 at 03:18 2 comments
  14. share
    014

    The moment the PMOS switch is turned on, the inrush current is too large and the PMOS burns out... (www.youtube.com)

    -1 point MOSFET 07/02/2024 at 01:26 3 comments
  15. share
    015

    Building a Sputnik automaton (www.youtube.com)

    -1 point M. Bindhammer 06/30/2024 at 13:19 0 comments
  16. ask
    016

    New to hardware hacking & hacking a DVD player, need some guidance.

    -1 point Phoenix 06/20/2024 at 21:52 7 comments
  17. ask
    017

    Need help finding odd shaped LED panel?

    0 points Mia 05/28/2024 at 03:17 2 comments
  18. ask
    018

    Micro tractor based on ebike/pedelec

    0 points Jens92 05/28/2024 at 01:29 4 comments
  19. ask
    019

    Do we really need another tool for reading datasheets?

    -1 point Che 05/17/2024 at 22:25 16 comments
  20. ask
    020

    How to reset wESP32 board.

    0 points tunikinc 05/12/2024 at 22:27 3 comments
  21. share
    021

    Building a desktop record and play robot arm (www.youtube.com)

    1 point M. Bindhammer 05/10/2024 at 08:27 0 comments
  22. ask
    022

    Inventory software?

    0 points Dylan Brophy 05/09/2024 at 21:54 11 comments
  23. share
    023

    Building a replica of Tesla's radio-controlled boat (www.youtube.com)

    0 points M. Bindhammer 04/21/2024 at 09:31 0 comments
  24. 024

    Walter LTE-M, NB-IoT, GNSS, WiFi, BLE module is finally live on Crowd Supply (www.crowdsupply.com)

    -1 point Daan Pape 03/24/2024 at 20:58 2 comments
  25. 025

    es200 b electric scooter

    -2 points raymond noland 03/19/2024 at 15:40 2 comments
  26. ask
    026

    What is a 1X012 device?

    0 points c p 03/17/2024 at 12:30 5 comments
  27. share
    027

    Building a laser gun with automatic focal point adjustment - Part 2 (www.youtube.com)

    -1 point M. Bindhammer 03/16/2024 at 16:56 0 comments
  28. 028

    Building an underwater humanoid robot - Part 1: Pressure hull (www.youtube.com)

    -1 point M. Bindhammer 03/12/2024 at 11:01 0 comments
  29. share
    029

    Building a laser gun with automatic focal point adjustment - Part 1 (www.youtube.com)

    -1 point M. Bindhammer 02/26/2024 at 18:54 0 comments
  30. ask
    030

    Adding images in project logs not working anymore

    -1 point adam.klotblixt 02/25/2024 at 08:19 3 comments
  31. ask
    031

    Wall-Mounted Arcade Concept: From Idea to Reality (hackaday.io)

    -1 point Nikola Secerovski 02/17/2024 at 18:35 0 comments
  32. share
    032

    Laser gun study (www.youtube.com)

    0 points M. Bindhammer 02/17/2024 at 14:17 0 comments
  33. share
    033

    Unpacking the Silver Play Button and testing for nickel (www.youtube.com)

    0 points M. Bindhammer 02/09/2024 at 17:29 0 comments
  34. ask
    034

    First project guidance

    1 point r.m 02/03/2024 at 05:23 4 comments
  35. share
    035

    Building a retractable laser light saber (www.youtube.com)

    0 points M. Bindhammer 02/02/2024 at 15:48 2 comments
  36. share
    036

    Building a photochromic molecular switch (www.youtube.com)

    0 points M. Bindhammer 01/21/2024 at 17:07 0 comments
  37. share
    037

    Building a high power Spiderman web shooter - Part 1 (www.youtube.com)

    -1 point M. Bindhammer 01/18/2024 at 22:02 1 comment
  38. share
    038

    Making azobenzene, a photoswitchable chemical compound (www.youtube.com)

    -1 point M. Bindhammer 01/16/2024 at 22:23 0 comments
  39. news
    039

    Changes in ESPHome configuration validation – Pin Reuse validation (hackaday.io)

    -1 point IoT-devices, LLC 01/05/2024 at 17:02 0 comments
  40. share
    040

    Two experiments with glucose oxidase - towards an open source glucose test strip (www.youtube.com)

    0 points M. Bindhammer 01/04/2024 at 14:50 3 comments
  41. news
    041

    Geek Gift GGreg20_ES Epoxy Souvenir Price Reduced (hackaday.io)

    0 points IoT-devices, LLC 12/22/2023 at 08:29 1 comment
  42. share
    042

    TAST-E, the robot with a sense of taste and smell - Part 2 (www.youtube.com)

    2 points M. Bindhammer 12/20/2023 at 18:22 1 comment
  43. share
    043

    Making an old medicine against Syphilis (mercury(II) chloride) (www.youtube.com)

    -1 point M. Bindhammer 12/13/2023 at 17:49 0 comments
  44. ask
    044

    Hidden Opcode

    0 points Quipted 12/11/2023 at 19:44 2 comments
  45. share
    045

    TAST-E, the robot with a sense of taste and smell - Part 1 (www.youtube.com)

    1 point M. Bindhammer 12/02/2023 at 11:39 0 comments
  46. share
    046

    Extracting piperine from black pepper (www.youtube.com)

    0 points M. Bindhammer 11/27/2023 at 19:43 1 comment
  47. news
    047

    Cyber Monday 24.11 - 30.11 2023! (iot-devices.com.ua)

    -1 point IoT-devices, LLC 11/23/2023 at 19:27 0 comments
  48. news
    048

    SBM20 GM-tubes are still available on our Etsy to order with GGreg20_V3 (hackaday.io)

    -1 point IoT-devices, LLC 11/19/2023 at 09:43 2 comments
  49. ask
    049

    Help save a 15 year old video wall from Landfill!

    -1 point gavspav 11/15/2023 at 11:06 3 comments
  50. share
    050

    Growing tin tree (www.youtube.com)

    0 points M. Bindhammer 11/10/2023 at 19:41 0 comments
  51. share
    051

    Reverse Engineer Pre-lit Christmas Tree Protocol (hackaday.io)

    0 points Samuel Comeau 11/08/2023 at 01:30 2 comments
  52. news
    052

    GGreg20_V3 Geiger counter module is also on Etsy store (hackaday.io)

    -1 point IoT-devices, LLC 11/06/2023 at 22:00 2 comments
  53. share
    053

    Pharaoh's Serpent (Mercury free) (www.youtube.com)

    0 points M. Bindhammer 11/05/2023 at 11:28 2 comments
  54. news
    054

    Two charitable initiatives together with the IoT-devices team - Souvenir Geiger counter (hackaday.io)

    -1 point IoT-devices, LLC 10/26/2023 at 11:33 2 comments
  55. 055

    Happy Thanksgiving! (www.youtube.com)

    1 point M. Bindhammer 10/24/2023 at 16:43 0 comments
  56. share
    056

    My USB-C Power Delivery based Power supply and Power analyzer is in pre-launch on Crowdsupply (hackaday.io)

    -1 point YJ 10/24/2023 at 08:28 0 comments
  57. share
    057

    Building a replica of Faraday's generator (www.youtube.com)

    0 points M. Bindhammer 10/21/2023 at 09:09 1 comment
  58. ask
    058

    Computer vision and machine learning robot arm (mail.google.com)

    -1 point Partap 10/20/2023 at 13:04 2 comments
  59. 059

    My new 5G and ESP32 devboard is on Crowd Supply (www.crowdsupply.com)

    3 points Daan Pape 10/20/2023 at 09:37 4 comments
  60. ask
    060

    Question about Stepper Motors

    0 points Ben 10/18/2023 at 16:06 6 comments
  61. share
    061

    Computer used in Polish textile factory in 70s: Nova 1200 (www.youtube.com)

    0 points Maciej Witkowiak 10/15/2023 at 20:19 2 comments
  62. share
    062

    Ammonium dichromate vulcano (Halloween edition) (www.youtube.com)

    1 point M. Bindhammer 10/09/2023 at 17:23 0 comments
  63. share
    063

    My Youtube channel has reached 10,000 subscribers

    0 points M. Bindhammer 09/30/2023 at 09:00 1 comment
  64. share
    064

    Part 1/3: Geiger counter emulator by means of ESP8266 (iot-devices.com.ua)

    -1 point IoT-devices, LLC 09/28/2023 at 07:44 1 comment
  65. share
    065

    Building a replica of Faraday's motor (www.youtube.com)

    0 points M. Bindhammer 09/17/2023 at 14:51 0 comments
  66. share
    066

    Robots! (www.youtube.com)

    -1 point M. Bindhammer 09/15/2023 at 18:01 0 comments
  67. share
    067

    Y'all are obsolete. ChatGPT wrote a Hackaday Prize entry. (hackaday.io)

    -3 points Paul McClay 09/13/2023 at 08:08 0 comments
  68. news
    068

    2023 Halloween Contest (hackaday.io)

    -1 point Richard Hogben 09/13/2023 at 00:10 0 comments
  69. share
    069

    FindMyCat - The Open Source Pet Tracker (hackaday.io)

    1 point Sahas Chitlange 09/12/2023 at 17:10 0 comments
  70. share
    070

    Building Otto von Guericke's electrostatic generator (www.youtube.com)

    0 points M. Bindhammer 09/08/2023 at 19:18 0 comments
  71. ask
    071

    S11108 Circuit Design Logic

    -1 point kimbomc 09/07/2023 at 14:29 5 comments
  72. share
    072

    Synthesizing of the banned insecticide lindane - Part 2 (www.youtube.com)

    0 points M. Bindhammer 09/06/2023 at 13:58 0 comments
  73. 073

    Improving a cheap digital handheld microscope (www.youtube.com)

    1 point M. Bindhammer 09/02/2023 at 13:43 0 comments
  74. 074

    Device with constant voltage drop in the mA to uA range

    -1 point John Duffy 09/02/2023 at 05:10 7 comments
  75. news
    075

    NEW VID OUT TIER LIST (www.youtube.com)

    -2 points SapoRano 08/27/2023 at 01:00 2 comments
  76. share
    076

    Synthesizing of the banned insecticide lindane - Part 1 (www.youtube.com)

    1 point M. Bindhammer 08/20/2023 at 08:49 1 comment
  77. share
    077

    Connectome editor. Visual programming by neurons (hackaday.io)

    0 points Andrey Belkin 08/20/2023 at 05:54 0 comments
  78. share
    078

    FIRST VID OUT GO SEE It (youtu.be)

    -2 points SapoRano 08/20/2023 at 04:28 0 comments
  79. share
    079

    New science youtube channel (www.youtube.com)

    -2 points SapoRano 08/19/2023 at 08:01 4 comments
  80. 080

    servo motor sg90 shaft connector

    -1 point stanmore31 08/18/2023 at 12:39 18 comments
  81. ask
    081

    Dishwasher water softener

    -1 point David H. Bronke 08/12/2023 at 16:14 10 comments
  82. share
    082

    The world's first functional model of a bombardier beetle (www.youtube.com)

    0 points M. Bindhammer 08/12/2023 at 09:48 0 comments
  83. share
    083

    How to build a modular Hofmann voltameter (www.youtube.com)

    1 point M. Bindhammer 08/04/2023 at 17:14 4 comments
  84. share
    084

    Making cupro, a synthetic silk (www.youtube.com)

    0 points M. Bindhammer 07/31/2023 at 16:12 0 comments
  85. share
    085

    In case you're in need of a chem lab overhead stirrer (www.youtube.com)

    0 points M. Bindhammer 07/21/2023 at 18:57 0 comments
  86. share
    086

    My new youtube science channel (www.youtube.com)

    1 point M. Bindhammer 06/15/2023 at 10:05 2 comments
  87. ask
    087

    Best way to organize SMD components?

    -3 points Dylan Brophy 06/09/2023 at 17:59 9 comments
  88. ask
    088

    Looking for inline GFCI module

    -2 points Peter Walsh 06/03/2023 at 02:11 4 comments
  89. share
    089

    ​A 'smart' controller for a powered recliner or bed (hackaday.io)

    -2 points Stephen Craver 06/02/2023 at 18:58 0 comments
  90. share
    090

    Emo - Your personal companion robot (hackaday.io)

    -2 points Coders Cafe 05/29/2023 at 12:48 0 comments
  91. news
    091

    Supercon 2023 (hackaday.com)

    0 points Richard Hogben 05/10/2023 at 22:41 0 comments
  92. ask
    092

    Best pump for brake fluid?

    0 points TazwellJ 05/10/2023 at 18:19 9 comments
  93. ask
    093

    Petroleum gaskets... same across the board?

    0 points makestufffromthings 05/07/2023 at 14:50 2 comments
  94. 094

    Help! Neuro privacy

    -1 point martin777maldonado 05/03/2023 at 01:24 9 comments
  95. ask
    095

    TImyML machine vision development

    1 point Ahmad Hamza 04/29/2023 at 09:46 8 comments
  96. share
    096

    μLA: Micro Logic Analyzer for RP2040 (github.com)

    3 points Vitaly Domnikov 04/15/2023 at 20:51 1 comment
  97. 097

    Idea for a new contest

    0 points M. Bindhammer 04/14/2023 at 10:52 4 comments
  98. 098

    help on hacking a powertool to run on off-brand battery

    0 points Bene 03/01/2023 at 21:34 2 comments
  99. ask
    099

    Hacking on large wall mounted LCD clocks?

    0 points A. Lester Buck III 02/24/2023 at 21:48 1 comment
  100. ask
    100

    Looking for an IR Receiver (or equivalent circuit​) that's very low power.

    0 points mcu_nerd 01/31/2023 at 22:20 1 comment