E92 BLE Module
The E92 series Bluetooth modules, based on Nordic nRF52832 chip, come with a stamp - type interface. They support master - slave integrated 8 - connection, pairing and HID functions. Featuring low power consumption and strong anti - interference ability, they ensure stable performance in various applications.
Key Benefits
1.It supports 8 connections in a combined master-slave mode.
2.HID
3.PCB onboard antennas and external antennas
4.The communication range can reach 100m
Parameter
Satisfy：Bluetooth 5.0
Transmission Power：MAX 4dBm
Receiving Sensitivity：-96dBm
Supports：master/slave 8 connect
Size：19mm*12.9mm*3.25mm
Communication distance：100m
● Bluetooth 5
2 Mbps
CSA #2
Advertising Extensions
Data Length Extension
● 64 MHz ARM® Cortex-M4F
● 512 KB Flash + 64 KB RAM
● LE mode：1 Mbps、2 Mbps
● Link budget：100dB
● Receiving sensitivity：-96dB
● output power：MAX 4dBm
● RSSI ：1dB
● Working voltage：1.7-3.6V
● Available GPIO quantity：19
● ADC：12 bits /200 ksps
● 50ΩRF Port
● programmable peripheral interface (PPI)
● DC-DC working mode
● Support user defined download protocol
● NFC
● 3 SPIs
● 2 TWIs
● 1 UART
● 3 PWMs
● 8 10/12bit ADCs
Application