Reference: 51000256
Working frequency: 2.4GHz ISM band
Modulation method: GFSK(Gaussian Frequency Shift Keying)
RF Power: 0.01mw-5mw, can modify through AT Command AT+POWER
Power: +3.3VDC 50mA
Power: In sleep mode 400uA~1.5mA, Active mode 8.5mA.
Working temperature:–5 ~ +65 Centigrade
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Working frequency: 2.4GHz ISM band
Modulation method: GFSK(Gaussian Frequency Shift Keying)
RF Power: 0.01mw-5mw, can modify through AT Command AT+POWER
Power: +3.3VDC 50mA
Power: In sleep mode 400uA~1.5mA, Active mode 8.5mA.
Working temperature:–5 ~ +65 Centigrade
The power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
Communication ...
Ultra-low power operation (26μA Standby-I mode, 900nA power down mode)
SPI Interface ...
2.54mm pin interface leads
Operating Voltage: 5V.
Long service life and stable ...
Onboard TTP224 capacitive touch sensor IC
4 board-level status indicator
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Interface: UART TTL.
Baud rate : Adaptive (default),support 2400-115200.
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