HC-01 can be applied between the host computer, the host computer and the microcontroller or peripheral formed between point to point, multipoint remote multi-machine communication network to achieve multi-machine communication is widely used in answering industrial automation and control systems, card, access control systems, consumer systems, attendance systems, parking systems, self-service banking system, bus charging system, highway toll systems, etc.
The performance parameters
1, The interface features: Compatible with EIA / TIA of RS-232C, RS-485 standard
2, The electrical interfaces: RS-232 DB9 female connector terminal, RS-485 DB9 male connector end with terminal
3, Working mode: asynchronous half-duplex differential transmission
4, The transmission media: twisted pair or shielded cable
5, The transmission rate :300-115 .2 KBPS
6, Dimensions: 63mmX35mmX17mm
7, The use of the environment: -25 ℃ to 70 ℃, relative humidity 5% to 95%
8, The transmission distance: 1,200 meters (RS-485 end)
