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Works with any USB Bluetooth adapters.
Standard Transmission Rate: 9600.8, 1, n.
Built in antenna.
Coverage up to 30ft.
Bluetooth version: V2.0 + EDR
Operating Voltage: 3.3 V
Standard Transmission Rate: 9600.8, 1, n.
Signal Coverage: 30ft
Size of the article: 4.3 * 1.6 * 0.7 cm
Item Weight: 3g
Package Size: 9 * 3 * 1 cm
Package weight: 8g
Commercial series: Bluetooth module of the board
With LED indicator light, use 150mA and regulation 3.3V chip.
With VCC. GND. TXD. RXD foot for Bluetooth
With "Re-seach" (ON / OFF / WAKE foot switch to it, MCU external outinput "High level" can control the module to re-search)
Compatible with bluetooth master module "the slave module" or master-slave (integer) module.
Input voltage: 3.3 ~ 6 V
Size: 1.55 cm * 3.98 cm
note:
Input power 3.3 ~ 6 V, Prohibit more than 7 V
Do not "Automatically prevent power supply peversing func", then please properly connect power supply
We advise to install "Bluetooth master module"
The "Status" is output foot to status LED, when the bluetooth "Off", a "Pulse" output; when the bluetooth "on", "High level" output, we can determine the states from "MCU"
If only the advice, Without any "Bluetooth Function"
