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17 Download (1.6 MB)
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Description
Adapter to use NRF24L01 (regular or PA+LNA) SMD radio module instead of regular modules. Footprints for optional capacitors. Previous versions, for either regular or PA+LNA modules are still available available.
Ordering
Gerber files are included so you can order these PCB at your favorite PCB fab house and solder the few components yourself. For an easy ordering process you can directly order these PCB without having to do anything else:
- PCBs.io 4 for $0.99, black 1.6mm PCB, ENIG finish.
Assembly
Solder everything together. Capacitors are optional if already present in the original design, else 0.1µF + 4.7 to 47µF capacitors highly recommended.
Revision history
Version 1.0: Initial release. Version 2.0: Dual adapter (footprint for both normal and PA+LNA modules)
| Quantity | Part | Value | Package | Manufacturer | Manufacturer P/N | Mouser P/N | Comment | Aliexpress or Ebay link |
|---|---|---|---|---|---|---|---|---|
| 1 | C1 | 0.1µF | SMD 0805 | Murata | GRM21R71C104JA01D | 81-GRM21R71C104JA01D | https://www.aliexpress.com/item//32560085454.html | |
| 1 | C2 | 4.7µF | SMD 0805 | Murata | GRM21BR61C475KA88K | 81-GRM21BR61C475KA8K | https://www.aliexpress.com/item//32561376020.html | |
| 1 | U1 | NRF24L01-SMD | NRF24L01PALNA-SMD radio module | https://www.aliexpress.com/item//32367250849.html | ||||
| 1 | P1 | 2x4 pin 2.54mm pitch male header | https://www.aliexpress.com/item//32326279267.html |
| Name | Size | # Downloads |
|---|---|---|
| SMDnRF24_adapter-B.Mask.gbs | 687 B | 445 |
| SMDnRF24_adapter-B.SilkS.gbo | 12.04 kB | 470 |
| SMDnRF24_adapter.drl | 327 B | 403 |
| SMDnRF24_adapter-Bottom.gbl | 8.53 kB | 406 |
| SMDnRF24_adapter-Edge.Cuts.gko | 484 B | 424 |
| SMDnRF24_adapter-F.Mask.gts | 987 B | 381 |
| SMDnRF24_adapter-F.SilkS.gto | 6.94 kB | 418 |
| SMDnRF24_adapter-Top.gtl | 6.61 kB | 476 |