Moduł MDBT50Q-1M ze stosem BT 5.0 (Bluetooth low energy or BLE) zbudowany z wykorzystaniem układu Nordic nRF52840 SoC, posiadający wyprowadzone: GPIO, SPI, UART,I2C, I2S, PMD, PWM, ADC, NFC oraz USB. Specyfikacja: * Gotowe rozwiązanie dla Bluetooth 5.0 oraz Bluetooth 4.2, z układem oraz anteną na płytce PCB * Niewielkie wymiary 10.5 x 15.5 x 2.2 mm * Obsługuje: Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF * Certyfikowany: FCC/IC/CE/Telec/KC/SRRC/NCC Quick Specifications * 32-bit ARM® Cortex™ M4F CPU * Supply: 1.7V – 5.5V * Flexible and configurable 48 GPIO * Bluetooth 5, IEEE 802.15.4, 2.4 GHz transceiver • -95dBm sensitivity in 1Mbps Bluetooth low energy (BLE) mode • -103dBm sensitivity in 125Kbps BLE mode (long range) • +8 dBm TX power (down to -20 dBm in 4 dB steps) • On-air compatible with nRF52, nRF51, nRF24L and nRF24AP Series • Programmable output power from +8dBm to -20dB • RSSI (1dB resolution)‧Supported data rates: • Bluetooth 5: 2Mbps, 1 Mbps, 500 kbps, 125 kbps • IEEE 802.15.4-2006: 250 kbps • Proprietary 2.4 GHz: 2 Mbps, 1 Mbps * Advanced on-chip interfaces • USB 2.0 full speed (12Mbps) controller • QSPI 32MHz interface • High speed 32MHz SPI • Type 2 near field communication (NFC-A) tag with wake-on field‧Programmable peripheral interconnect (PPI) • EasyDMA automated data transfer without CPU processing on peripherals‧12 bit, 200ksps ADC – 8 configurable channels with programmable gain • 4 x 4 channel pulse width modulator (PWM)units with EasyDMA • Audio peripherals : I2S, digital microphone interface (PDM) • 5 X 32-bit timers with counter mode • Up to 4 x SPI masters / 3 x SPI slaves with EasyDMA • Up to 2 x I2C compatible 2-wire masters / slaves • 2 x UART(CTS/RTS) with EasyDMA • Quadrature decoder (QDEC) • 3 x 24-bit real-time counters (RTC) * Operating Temp: -40°C to +85°C Dodatkowe informacje: * http://www.raytac.com/