Description
The MK14 series nRF52805 module is a very low-cost Bluetooth module designed by MOKOsmart using the latest Nordic Bluetooth 5.2SoC-nRF52805.
MK14 Bluetooth 5.2 module has a very small size of 12.1mmx8.9mm, with an RF design that has been professionally adjusted by MOKOsmart engineers, and can be quickly laid out on the user’s PCB. The MK14 series has multi-protocol support Bluetooth Low Energy and 2.4GHz, its radio can provide up to +4dBm power output and -97dBm sensitivity (1 Mbps Bluetooth low energy), link budget of 101dBm, with 2 Mbps low energy Bluetooth high Rate mode and enhanced channel selection algorithm #2 (CSA #2) function.
Specification
Dimension (mm) | 12.1x8.9x2.0 (with shield) |
Flash/RAM | 192KB/24KB |
Interface | UART/SPI/TWI/ADC |
Power Supply | 1.7-3.6 V |
Operating Temperature | -40~+85°C |
BLE5.0/5.1 Specification | 2 Mbps/CSA #2 |
Cover | Metal shielding with marking |
BLE Standard | BLE 4.2 |
GPIOs | 8 |
Antenna Type | PCB antenna/u.FL Connector |
32.768K Crystal Oscillator | Built inside |
Pad package | Plated Half-hole |
Other Feature | 2.4GHz |
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