Description
MK02 series is a powerful, highly flexible, ultra-low power Bluetooth® 5 module based on Nordic® Semiconductor nRF52832 SoC solution, which has a 32bit Arm® Cortex™-M4 CPU with floating point unit running at 64MHz.
MK02 module is multiprotocol capable with full protocol concurrency. It supports BLE® (Bluetooth Low Energy), including the high-speed 2 Mbps feature. Bluetooth mesh can be run concurrently with Bluetooth LE, enabling smartphones to provision, commission, configure and control mesh nodes. NFC, ANT and 2.4GHz proprietary protocols are also supported.
Specification
| Dimension | 21*13.8*2.3mm（with shield） |
| Flash/RAM | 512KB/64KB |
| Interface | UART/SPI/TWI/PDM/QDEC/PWM/ADC |
| Power Supply | 1.7-3.6 V |
| Operating temp | -40 to +85°C |
| BLE5.0/5.1 Specification | Direction Finding/2 Mbps/CSA #2/Advertising Extensions |
| Cover | Metal shielding with marking |
| BLE Standard | BLE 5.1 |
| GPIOs | 30 |
| Antenna Type | PCB antenna/u.FL Connector |
| 32.768K Crystal Oscillator | Built inside |
| Pad package | Plated Half-hole |
| Other Feature | ANT+, 2.4GHz |
