Updates
Description
Credit
The TeensyMaestro v2 PCB board was designed by Simon, NV0E based on the v1 version by Len, KD0RC. All credit goes to them for all the hard work!
All the components you'd need to build a TeensyMaestro are included. The BOM is heavily based on the one laid out by Simon
- I've replaced the original enclosure with my own designed and 3D printed version. The version included in this kit will default to the colour grey although if you'd like a different colour, please message me (examples of colours available can be found in my Turret Mic page).
- By default the base kit includes three buttons (eg for power, PTT and tune) and a single 3.5mm socket for a paddle/key/external PTT. Additional buttons and sockets can be included. The supplied custom case will be customised to accommodate these.
- Some instructions on mounting in the case can be found here.
Additional 3.5mm jacks and 12mm push buttons can be included (and catered for in the case print - please leave a note when ordering or reply to the confirmation email).
The iPad, desk, my cup of coffee or any other items in the background are not included in this kit!
Any questions, please drop me a message.
Bill of Materials
| Item | Quantity |
| TeensyMaestro Case (grey but other colours can be requested) | 1 |
| M4 screws (for case) | 8 |
| M2.5x6mm spacer | 6 |
| M2.5 nuts | 12 |
| TeensyMaestro PCB | 1 |
| TeensyMaestro Front Panel | 1 |
| Teensy 4.1 (with Ethernet) | 1 |
| Teensy 4.1 Ethernet Kit | 1 |
| 4.0in 480x320 TFT Touch Screen LCD | 1 |
| Header (Male & Female, 40 pin 2.54mm) | 2 |
| MCP23008 I/O Expander | 2 |
| MCP23017 I/O Expander | 1 |
| DIP IC Socket (18 pin) | 2 |
| DIP IC Socket (28 pin) | 1 |
| LTV-817 Optoisolator | 1 |
| 100nF THT MMC Capacitor | 63 |
| 1nF THT MMC Capacitor | 4 |
| 1K Resistor | 1 |
| 4K4 Resistor | 2 |
| 100R Resistor | 1 |
| Rotary Encoder (600 PPR) | 2 |
| M3 screws (for rotary encoder) | 6 |
| 32mm Knob (for rotary encoder) | 2 |
| Bourns Rotary Encoder (20 PPR) & Nuts/Washers | 9 |
| Additional Nuts for Bourns Rotary Encoder | 9 |
| 17mm Knob (for bourns rotary encoder) | 9 |
| Hex keys (two sizes) | 1 |
| JST XH Mount & Cable (2 pin) | 9 |
| JST XH Mount & Cable (3 pin) | 1 |
| JST XH Mount & Cable (4 pin) | 1 |
| JST XH Mount & Cable (5 pin) | 2 |
| JST XH Mount & Cable (10 pin) | 2 |
| Speaker | 1 |
| USB-C to Micro USB (Right Angle) | 1 |
|
Momentary Push Button Switch (12mm) |
3 (default) |
|
Jack 3.5mm (3 pin) |
1 (default) |