CC2540 BLE Shield v1.0 Bluetooth V4.0 Expansion Board for Arduino

Product Description

CC2540 BLE Shield v1.0 Bluetooth V4.0 Expansion Board for Arduino

Chip: TI CC2540; Supports AT instruction;

Suitable for remote control, game controller, data collection and smart home appliances, etc.;

Also can be as one of Shield;

Working frequency: 2.4GHz ISM band;

Modulation: GFSK;

Transmitting power: -23dbm, -6dbm, 0dbm, 6dbm;

Sensitivity: <=-84dBm at 0.1% BER;

Transmitting speed:  Asynchronous: 6K bytes, Synchronous: 6k Bytes;

Support service: Central & Peripheral UUID FFE0, FFE1;

Power consumption: working current: <15mA;

Searching current: <30mA;

Sleep current: <3mA;

Power supply: DC 5V;

Working temperature: -5~65’C;

Communication distance: 100m; Size: 68 x 43mm;

With two puzzle connectors;

Hard or softserial port for transmitting port; 

Reserved pinouts from HM-11;

With Reset button