What’s the differences between RN4020, RN4871 and FSC-BT630?

- Mar 02, 2020-


NameValue
Model No.RN4020RN4871FSC-BT630
Bluetooth Low EnergyYESYESYES
Bluetooth VersionBluetooth® version 4.1Bluetooth® version 5.0Bluetooth® version 5.0
FCC CertifiedYESYESYES
Memory TypeFLASHFLASHFLASH
GPIO10413
Min Temp Range-30C-40C-40C
Max Temp Range85C85C85C
Op Voltage Min1.8V1.9V1.7V
Op Voltage Max3.6V3.6V3.6V
Unit Price
$8.83 OR LOWER$7.03 OR LOWER$6.21 OR LOWER