A jumperless breadboard

Similar projects worth following
Using a bunch of analog crosspoint switches wired together into one bigger switch, this breadboard makes real, hardware connections between any points on the board or the Arduino Nano header at the top via software command, instead of needing to use jumper wires.

Jumperless also has a ton of voltage/current sensing so the RGB LEDs underneath each row can show a ton of information about what's going on with your circuit.

It also has DACs and GPIO to simulate signals, so you can virtually route signals over the internet.

Use it to probe the pins on an unknown IC, or for some automated fuzzing, or to help guide you through converting a schematic to a real circuit, or do whatever the hell you want.

This is a complete redesign of BreadWare. A lot has changed on this version, but the general principles still apply.
There's a lot more information about how it works on that project here:
  • 12 × CH446Q
  • 1 × RP2040
  • 2 × INA219 Power Management ICs / Power Supply Support
  • 2 × MCP4725 Data Converters / Digital to Analog Converters (DACs)
  • 1 × LM324 Amplifier and Linear ICs / Operational Amplifiers

View all 11 components

Enjoy this project?



f.aridjamili.4118 wrote 05/24/2023 at 05:15 point

this cross point board is so use full i had used in my collage days . !!

  Are you sure? yes | no

Similar Projects

Does this project spark your interest?

Become a member to follow this project and never miss any updates