| Image |
|
| Wireless Standard |
802.11 a/b/g/n
802.15.1 BLE5.0 |
| Frequency Range |
WiFi：2.4GHz：802.11 b/g/n 5GHz：802.11 a
BLE：2.402GHz ～ 2.480GHz |
| StorageTemp. |
-40℃- 125℃ |
| Processor |
Dual-core CPU：
High-speed KM4 CPU based on Cortex-M4F
Low-power KM0 CPU based on Cortex-M0
|
| Basic Frequency |
High-speed KM4 200MHz
Low-power KM0 20MHz |
| Size (mm) |
23.1mm x 32.8mm x 3.5mm |
| Package Type |
SMT48 |
| Work Voltage |
1.76~3.6V |
| Resource-Flash |
2M |
| Resource-RAM |
High-speed KM4 200MHz
Low-power KM0 20MHz |
| Interface-UART |
2 |
| AP Mode |
√ |
| STA Mode |
√ |
| AP+STA Mode |
√ |
| Web Server |
√ |
| OTA Upgrade |
√ |
| Airkiss Configure |
√ |
| SDK Support |
√ |
| Work Temp. |
-20℃- 85℃ |