Yo! This project is still a Work In Progress. Instructions, board layouts and BOM might change!
Make a donation to dbemowskThis main controller board is part of a multi board build to create a MySensors based scene controller/light switch that fits inside a standard US single gang wall switch/outlet box. The main controller board consists of an arduino pro min and an nRF24L01 radio for it's connection to the MySensors main controller. There are a number of different pro mini boards out there, so you must be careful in your choice. It must be one that has the A4/A5 connections on a 2 pin header near the voltage regulator and LED. The main controller is designed to mate up with the power supply board through the use of a 3D printed board support.
This is a work in progress, so check back for revision changes.
| Qty | Value | Device | Package | Parts | Description | MF | MPN | Aliexpress or Ebay link |
|---|---|---|---|---|---|---|---|---|
| 1 | NRF24L01+2.4G 3.3v | MK1 | 3.3 volt low power nRF24L01 radio module | https://www.ebay.com/itm/10pcs-New-NRF24L01-2-4GHz-Antenna-RF-Wireless-Transceiver-Module-for-Arduino-US/281281200941?hash=item417daa832d:g:PyMAAOxy3HJTGmkS | ||||
| 1 | 4.7uf | C1 | 5mm Electrolytic Capacitor | 4.7uf electrolytic capacitor | Sprague | SP4.7M50V5X11 | https://www.ebay.com/itm/25pcs-Sprague-4-7uF-50v-Orange-Radial-Electrolytic-Capacitor-NEW-5mm-x-11mm/121901799625?hash=item1c61e9d8c9:g:QBEAAOSwDuJWyiHy:sc:USPSFirstClass!54482!US!-1 | |
| 1 | J2 | M1X6 | 6 pin header for the switch board connection | https://www.ebay.com/itm/40Pin-2-54mm-Male-PCB-Single-Row-Straight-Header-Strip-Connector-for-Arduino-New/171739796784?hash=item27fc7d5530:g:5HoAAOSwHQ9WT~3l | ||||
| 1 | J5 | M1X2 | 2 pin header socket for the 5 volt power in | https://www.ebay.com/itm/10-x-2-54mm-40-Pin-Single-Row-Female-Straight-Header-Socket-Strip-PCB-Accessorie/391714547864?hash=item5b3401a898:g:lGoAAOSwjVVV1Six | ||||
| 1 | ARDUINO PRO MINI | MC1 | ARDUINO PRO MINI PCB | 3.3volt arduono pro mini | https://www.ebay.com/itm/1PCS-Mini-ATMEAG328-3-3V-8Mhz-Replace-ATmega128-For-Arduino-Pro-Mini-Compatible/152110232869?hash=item236a79f525:g:xdIAAOSwP~tW3jZ6 | |||
| 1 | J1 | M1X7 | 7 pin header socket for the switch board connection | https://www.ebay.com/itm/10-x-2-54mm-40-Pin-Single-Row-Female-Straight-Header-Socket-Strip-PCB-Accessorie/391714547864?hash=item5b3401a898:g:lGoAAOSwjVVV1Six | ||||
| 1 | J3 | M1X2 | 2 pin header for the A4/A5 connection on the pro mini | https://www.ebay.com/itm/10-x-2-54mm-40-Pin-Single-Row-Female-Straight-Header-Socket-Strip-PCB-Accessorie/391714547864?hash=item5b3401a898:g:lGoAAOSwjVVV1Six |
| Name | Size | # Downloads |
|---|---|---|
| CHANGES.txt | 571 B | 422 |
| COPYRIGHT.txt | 417 B | 421 |
| License_howto.pdf | 55.06 kB | 295 |
| License.txt | 8.94 kB | 465 |
| PRODUCT.txt | 119 B | 469 |
| Gerber_drill.GBL | 4.17 kB | 579 |
| Gerber_drill.GBS | 1.53 kB | 582 |
| Gerber_drill.GKO | 412 B | 571 |
| Gerber_drill.GTL | 3.9 kB | 574 |
| Gerber_drill.GTS | 1.53 kB | 585 |
| Gerber_drill.GTO | 104.62 kB | 604 |
| Gerber_drill_NPTH.DRL | 167 B | 583 |
| Gerber_drill_PTH.DRL | 1.11 kB | 591 |
| Revision | Created | Layers | Dimensions |
|---|---|---|---|
| rev1 | 8 years ago | 2 | 30 × 70 |