Got the hardware set for the final 2019 Message Box Version.
Here is the Bom
| Qty | Item | Cost | Ext |
| 1 | 0.91″ OLED Wifi ESP8266 | 10.45 | 10.45 |
| 1 | Half Length Breadboard | 2.02 | 2.02 |
| 1 | Active Buzzer 3V | 0.17 | 0.17 |
| 1 | 5mm Red LED | 0.02 | 0.02 |
| 1 | 5mm Yellow LED | 0.02 | 0.02 |
| 1 | 6mm Green LED | 0.02 | 0.02 |
| 3 | 47 Ohm Resistor | 0.04 | 0.12 |
| 1 | 10k Ohm Resistor | 0.04 | 0.04 |
| 1 | Momentary Push button switch | 0.08 | 0.08 |
| 1 | Various Wires | 0.50 | 0.50 |
| Total | 13.44 |
Calling it good for this iteration. It should do the job.