Ebyte E104-BT09 ble to serial port module,ble 5.0 protocol ble wireless module,low power consumption, 2.4G, small size,data transmission

E104-BT09 ble to serial port module,ble 5.0 protocol ble wireless module,low power consumption, 2.4G, small size,data transmission [BlE protocol]：BLE 5.0 [Communication distance]：150m [Product weight]：0.8±0.1g [Product size]：13*19mm [Introduction]：E104-BT09 ble module is a ble-to-serial slave module based on the ble 5.0 protocol developed by Ebyte based on the Telink Micro TLSR8208BER chip. It is small in size, has low power consumption and works in the 2.4GHz frequency band. The ble module uses ordinary AT commands to set parameters, and the operation is simple and fast. The ble to serial port module supports slave role, ble broadcast, data transparent transmission and wireless configuration. Modified ble modules can be widely used in smart wear, home automation, home security, personal healthcare, smart home appliances, accessories and remote controls, etc. Main Parameters Performance Remark Minimum value  Maximum value Supply voltage (V) 0 3.6 Exceeding 3.6V will permanently burn the module Blocking power (dBm) - 0 Less likely to be burned if used at close range Working temperature (℃) -40 85 Industrial grade Main Parameters Performance Remark Minimum value  Typical value Maximum value Working voltage(v) 2 3.3 3.6 ≥3.3V guarantees output power Communication level(V) - 3.3 - There is a risk of burning when using 5V level Working temperature (℃) -40 - 85 Industrial grade design Working frequency band (MHz) 2402 - 2480 Support ISM band Power consumption Emission current (mA) - 21.2 - Default broadcast gap 1S Receive current (mA) - 3.44 - - Sleep current (uA) - 0.45 - deep sleep Transmit power(dBm) -50 0 11.5 - Receiving sensitivity (dBm) - -97 - Air speed is 1Mbps Wake-up broadcast current (mA) - 3.58 - Default broadcast gap 100ms Main Parameters Description Remark reference distance 150m Clear and open environment, height 2.0 meters; @11.5dBm; airspeed: 1Mbps Ble protocol BLE 5.0 - RF chip TLSR8208BER - FLASH 128KB - SRAM 16KB - Communication Interface UART - Packaging method SMD - Dimensions 13*19mm - RF interface Onboard PCB antenna Equivalent impedance is about 50Ω weight 0.8g ±0.1