MK05 nRF52810 Bluetooth Module is a powerful, highly flexible, ultra low power Bluetooth® 5 module based on Nordic® Semiconductor lower-end nRF52810 SoC solution, which has a 32-bit Arm® Cortex™-M4 CPU with floating-point unit running at 64 MHz.
MK05 series is a powerful, highly flexible, ultra low power Bluetooth® 5 module based on Nordic® Semiconductor lower-end nRF52810 SoC solution, which has a 32-bit Arm® Cortex™-M4 CPU with floating-point unit running at 64 MHz.
MK05A integrates a high-performance PCB antenna
MK05B uses a u.FL connector and requires an external antenna
Bluetooth® Low Energy
1M LE PHY
2M LE PHY
CSA #2
Concurrent peripheral and broadcaster roles
GFSK at 1 Mbps/ 2 Mbps data rates
+4 dBm maximum
Configurable down to -40dBm
MK05A – PCB trace antenna
MK05B – External 2.4Ghz antenna
MK05A – More than 155 meters
Length: 21mm±0.2mm
Width: 13.8mm±0.2mm
Height: 2.3mm+0.1mm/-0.15mm
34 Plated Half-hole pins
ARM® Cortex®-M4 32-bit processor with FPU, 64MHz
1.7V to 3.6V
-40 to 85°C
32.768 kHz +/-20 ppm crystal oscillator
DC/DC regulator setup
| Item | Description | Version | Size | Last Update |
|---|---|---|---|---|
| Datasheet | MK05_Bluetooth_Module.pdf | 1.2 | 903KB | 06/08/2020 |
| Schematic - MK05A | MK05A.pdf | 1.0 | 81KB | 06/08/2020 |
| Schematic - MK05B | MK05B.pdf | 1.0 | 82KB | 06/08/2020 |
| Support Link | nRF52810_Product_Specification.pdf | 1.0 | 6.69MB | 06/08/2020 |
| Product List | MOKO_Bluetooth_Module_Family.pdf | 1.0 | 907KB | 06/08/2020 |
| Technical Drawings | MK05&06 Library | 1.0 | - | 20/01/2021 |
| Certification | MK05-CE | 1.0 | - | 20/01/2021 |
| Certification | MK05-FCC | 1.0 | - | 20/01/2021 |
| Certification | MK05-IC | 1.0 | - | 20/01/2021 |
| Certification | MK05-RCM | 1.0 | - | 20/01/2021 |
| Certification | MK05-TELEC | 1.0 | - | 20/01/2021 |
