Brand: Ethicstech
Bluetooth Version: 5.3
Module Type: Classic
Module Interface: UART
Speed: 2000-6000 RPM
No of Poles: 8
Input Supply voltage: 3.6 ~ 6 V
Frequency: 2.4GHz ISM band
Modulation: GFSK (Gaussian Frequency Shift Keying)
Emission power: <4dBm, Class 2
Pin Count: 6
Brand: hc-05
Usage/Application: PROJECT/PERSONAL
Part Number: HC-05
Power: +3.3VDC 50mA In sleep mode 60uA~1.5mA,Active mode 8.5mA.
Modulation Method: GFSK (Gaussian Frequency Shift Keying)
Speed: Asynchronous:1-6 K Bytes
Packaging Type: Box
Bluetooth protocol: Bluetooth Specification v2.0+EDR.
Input current: 50mA
Emission power: 4dBm, Class 2
Weight: 7g
Color: Green
Current: 12 A
Model Name/Number: Hc 05
Power Supply: 5V DC
Bluetooth version: BLE 5.1
Transmission Range: 40-100m
Receive Sensitivity: -95dBm
I/O ports: UART, I2C, SPI, up to 15 GPIOs, 4 ADCs, 6 PWMs
Frequency: 2.4GHz
Modulation: GFSK
Emission Power: 4dBm
Class Type: Class 2
Bluetooth Version: 2.0
Module Type: Dual Mode
Module Interface: UART, I2C, GPIO, USB, PCM, SPI
Frequency Band: 2.4 GHz
Usage/Application: Smart home Intelligent building Industrial automation Wearable devices IP camera Intelligent agricul
Model Name/Number: Smart home Intelligent building Industrial automation Wearable devices IP camera Intelligent agricul
Brand: ESP
Part Number: NA
Range: 10-20 Metre
Seller Type
Operating Current: 30mA
Frequency: Hopping Spread spectrum (FHSS)
Pin Count: 6
Brand: Bafna Devices
Model Name/Number: JDY-08
Bluetooth Standard: Bluetooth 5.3 (LE Mode)
Receiver Sensitivity: -92 dBm
Broadcast Interval: 50-2000 ms
Bluetooth Version: 5.0
Model Name/Number: NRF51822 Bluetooth BLE4 2.4GHz Wireless
Color: black
Height: 2mm
Widths: 3mm

Model Name/Number: HC-05 TTL module
Usage/Application: Industrial
Bluetooth Protocol: V2.0 plus EDR
Frequency: 2.4GHz
Emission Power: 4 dBm
Model Number: HC-05
Blutooth: 4.0 BLE
Model Name/Number: HC-08
Power Supply: 5 V DC
Working Temperature: Ambient to 50 deg c
Input Supply voltage: 5 V
USB Protocol: USB V2.0
Modulation Mode: GFSK
Operating Frequency: 2.4GHz ISM band
Color: Black
Pin Count: 6
Model Name/Number: HC-05 TTL MODULE
Power Supply: 5V
Maximum Operating Range (m): 10
Modulation: GFSK (Gaussian Frequency Shift Keying)
Emission power: 4dBm, Class 2
Pin Count: 4