HydraBus Boards shall be available soon in online shop of Seeed Studio in about 2 weeks (registered users will be contacted first).HydraBus Hardware: Schematic in PDF and CADSOFT Eagle 6.x design (CC BY NC) will be available (HydraBus github) at same...
HydraBus v1.0 Shield / Breakout board for ESP-WROOM-32 Rev1.1This shield can be used with or without HydraBus board, you can even cut HydraBus specific right side (on the line) to have a tiny ESP-WROOM-32 breakout board.This shield can be used on top...
HydraESP32 HydraBus v1.0 Shield / Breakout board for ESP3212.This shield can be used with or without HydraBus board, you can even cut HydraBus specific right side (on the line) to have a tiny ESP3212 breakout board.This shield shall be connected on bottom...
30.09.2018 – HydraFW v0.9 Beta Generic: Added trigger mode on all supported modes. See commit a982d6bAdded SUMP mode autodetection. Tools like Sigrok and OLS don’t need any prior hydrabus setup. See commit ca90ec2Added \xx escape sequence in freeform...
HydraBus v1.0 Rev1.4 Schematic/Board Layout are available on github, everything is done with the amazing KiCad PCB HydraBus: Hardware license CC BY-NC 4.0 (for commercial license contact info@hydrabus.com) For more details on the hardware see also http://hydrabus.com/hydrabus-1-0-specifications...
07.09.2020 - HydraFW v0.10 This version is the first stable version (if you find any issue please create an issue). Big thanks to Baldanos to be the lead developer on HydraFW since 2015 including all major contributions of the project (191 commits, 545776...
Actually found the time today to finish the list of updates to v0.4.Added holes for cable managementCradle redesigned using less fixings and reducing the number of incorrect configurations to one (left handed versionLonger elbow leverShortened "pig"...
Both Hoverlay I and II were completely layouted in Adobe Illustrator, a surprisingly flat 2D drawing tool I just happen to work with a lot. This is how it looks like, basically:Making all the parts fit without using 3D CAD required...
In the previous demo videos of the gimbal, I was using a separate platform (PIC32) to operate the servos. To consolidate resources, and simplify design, I wanted to transfer the servo operation to one of the Raspberry Pis already on the gimbal.A few...
As I gather more documentation and pictures for this build, it is planned to add later on. As for now:Hardware:Processing power 16F870 @ 20 MHzLimit switches gnd out the PICs input and inputs utilize a 1K pull up resistorPIC sends step/dir signals...
Since day one the claw machine has had random lockups that I thought a watchdog timer would fix.The three lockups that were seen were:Button for claw drop would not activate claw drop routine. This was resolved by using the watchdog timer and to...
Now that the boards were complete, the boards could be wired into the box. The boards were designed to keep the 5V power supply voltages separate between the two boards. This required 2 separate 5V power supplies to feed the control voltages...
To aide in testing of different setups/toys and claws themselves, the following features would be nice to have in the program:1. Use pwm to start off closing of claw slowly and go to full current after a predetermined amount of time. (Fade...