Ultra-small size Bluetooth low power and ultra-low-cost Dual mode Bluetooth module TS-M1020D
Features
? Bluetooth Version: BLE 4.2+SPP 3.0
? Frequency Band: 2.402GHz-2.480GHz ISM band
? TX Power: -20dBm~+4dBm
? Receive Sensitivity: -95dBm
? Air Rate: 250Kbps/1Mbps/2Mbps
? Antenna: Ceramic Antenna
? Advise Range: 80m
? CPU: 32bit MCU
? Memory: 256KB FLASH+128KB RAM
? Size: 12*8*1.5mm
? Pin/GPIO: 12/7
? Power Supply: 3.1~4.35V
? Operating Temperature: -20℃~+85℃
? Peripheral Interface: UART/SPI/I2C/ADC
? Serial Transparent Transmission Rate: BLE 4KB/s, SPP 16KB/s