125388-01H Direct Current Drive Motors

The underlying data transmitted over the air by the 125388-01H module is encrypted using our unique encryption algorithm, with each packet of data having randomness, making the data intercepted by other companies’ wireless modules meaningless. The module also reserves 65536 user-defined transmission passwords (ciphertext), only the wireless spade block with matching passwords can receive the data, realizing the encrypted transmission of user data.

The motor of the 125388-01H is driven by DC. Although the output of lithium-ion battery is DC, the output voltage of the battery is not very stable with the change of battery power and external environment, so we need a DC-DC converter to provide a stable voltage for the motor. An excellent DC-DC converter should not only have a stable output, but its conversion efficiency should also be high enough to ensure that the battery power is fully utilized.

The 125388-01H series products have two working modes and can be switched when needed, the pass-through mode is used for data transmission, and the configuration mode is used to modify the radio communication parameters. 125388-01H Product Features.

– Working frequency band: 433 MHz non-application i expanding band

– Multiple baud rate multiple RF rate

– Two working modes: data transmission and configuration.

– Dual 256 ring FIFO

– Efficient circular interleaving error correction coding maximum error correction 64bit

– AES data dynamic encryption technology

– Built-in watchdog never die

– Frequency 410 – 441M Provides 32 channels.

– Receiving sensitivity up to -130dBm,1W module transmission distance 8000 meters, 100mW module transmission distance 3000 meters.

– Automatic packetized transmission to ensure packet integrity