[IC]: SX1276
[Frequency]: 862~931MHz
[Power]: 20dBm
[Distance]: 5km
[Size]: 15*15mm
[Antenna]: Stamp hole
[Feature]: LoRa spread spectrum,super mini size
details[IC]:nRF52833
[Frequency]:2.360~2.500GHz
[Protocol]:BLE5.1、Zigbee
[Distance]:120m
[Size]:13.0*18.0mm
[Weight]:1.0±0.1g
[Feature]:ARM CORTEX-M4 Core
details[IC]:nRF24L01P
[Frequency]:2.4~2.525GHz
[Power]:27dBm
[Distance] :2200m
[Size]:14*23mm
[Weight]:1.2±0.1g
[Feature]:a small-size SMD wireless module with PCB antenna
details[IC]: Si24R1
[Frequency]:2.4~2.525GHz
[Power]:7dBm
[Distance] :0.3km
[Size]:12.6 * 22.6mm
[Weight]:0.9±0.1g
[Feature]:Small in-line type, on-board antenna
details[IC]:Si24R1
[Frequency]:2.4~2.525GHz
[Power]:7dBm
[Distance]:0.3km
[Size]:12*19mm
[Weight]:0.5±0.1g
[Feature]:Small size patch type, onboard antenna
details[IC]:A7139
[Frequency]:425~470MHz
[Power]: 20dBm
[Distance] : 2km
[Size]:20*14mm
[Feature]:Super cost-effective, low power consumption
details[IC]: CMT2300A
[Frequency]:410~510MHz
[Power]:20dBm
[Distance]:2.5km
[Size]:20*14mm
[Weight]:1.2±0.1g
[Feature]:Low power consumption, high cost performance
details[IC]:nRF24L01P
[Frequency]:2.4~2.525GHz
[Power]:27dBm
[Distance]:4km
[Size]:18*14.5mm
[Weight]:1.0±0.1g
[Feature]:2.4GHz SMD wireless module with ultra-small size
details[IC]:CC2652P
[Frequency]:2.400~2.480GHz
[Power]:20dBm
[Distance] : 700m
[Size]:28.7*17.5mm
[Weight]:1.9±0.1g
[Feature]:High-power, high-performance, multi-protocol chip
details