Raytac’s MDBT42T-AT is a BT 5.4 stack (Bluetooth® low energy or BLE) module designed based on Nordic nRF52805 SoC solution, which incorporates a UART interface in only peripheral role for data bridge in a compact size.
- Pre-Loaded with Raytac's AT command firmware (Peripheral role)
- Nordic nRF52805 SoC Solution
- A recommended 3rd-party module by Nordic Semiconductor.
- BT5.4 & BT5.2 & BT5.1 & BT5 Bluetooth Specification Certified.
- Certifications: FCC, IC, CE, Telec (MIC), KC, SRRC, NCC
- 32-bit ARM® Cortex™ M4F CPU
- 192kB Flash Memory / 24kB RAM
- RoHS & Reach Compliant.
- Dimension：7.2 x 11.2 x 2.05 mm
- 10 GPIO
- Chip Antenna
- Interface: UART
- MTU upto 247 bytes
- Works with MDBT42Q-ATM / MDBT42Q-PATM (Central role)