Full-Suite MacroPad
- 9 Devlogs
- 15 Total hours
I am building a custom MacroPad that incorporates key switches, a rotary encoder, an I2C IO Expander, a Seeed Xiao ESP32-C3, and a mini-LCD screen that can display anything.
Finished most of the firmware and will need to program the display. Only the core BLE HID is there with all the keys and rotary encoder programmed. I also committed all the files to GitHub.
I just finished the assembly of the MacroPad in Onshape, added more fillets so everything fits cleanly, and made the knob.
Finished back part of the case, now I just have to double check everything and also make the knob for the encoder.
Finished front part of the case, now I just have to make the knob and the back part of the case.
Revised schematic to include battery voltage sensing, pullup resistors for interrupts and I2C, and a decoupling capacitor for the I2C IO Expander to prevent brownouts. Also fixed PCB to reflect said changes.
Finished PCB by adding all the 3D Models for the components and adding all the traces (Tung for protection).
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I started working on the PCB and got a lot of the way done. I only have to rearrange some of the parts and route the traces.
Just finished the schematic (more possible in the future), now I’m going to work on the PCB
Currently working of the schematic and trying to find the correct parts.
