| 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℃ |
|