Specifications:
- Measures 2.0" x 0.9" x 0.28" without headers soldered in
- 4Mb of flash and built in wifi 802.11 b/g/n
- Reset button
- Pin #0 red led for general purpose blinking. Pin #2 blue led for bootloading debug & general purpose blinking
- Power/enable pin and 4 mounting holes
| UPC | 743724369281 |
| Model | 2821 |
| EAN | 0743724369281 |
| Category | BISS |
| ASIN | B019MGW6N6 |
