JDY-31 is a classic Bluetooth protocol that can communicate with Bluetooth-enabled computers (desktops, notebooks) and mobile phones (for android).
Windows computer Bluetooth serial port transparent transmission
For Android Bluetooth serial port transparent transmission
Smart home control
Automotive ODB testing equipment
Bluetooth toy
Share mobile power, share weight
Medical equipment
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Adafruit BMP280 sparckfun I2C or SPI Barometric Pressure & Altitude Sensor (STEMMA QT)
Original price was: ₨ 7500.₨ 7300Current price is: ₨ 7300.
iMax B3 Compact Lipo Battery Charger 2s/3s Compatible in Pakistan
Original price was: ₨ 1500.₨ 1200Current price is: ₨ 1200.
JDY–31 Bluetooth Module for Arduino
Original price was: ₨ 750.₨ 650Current price is: ₨ 650.
JDY 31 SPP JDY-31 is latest upgraded version of HC-05 Arduino Bluetooth module, this hc-05 compatible module is Bluetooth-compatible and based on Bluetooth-compatible 3.0 SPP design, which can support Android, Windows and Linux data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use. This Bluetooth-compatible module can only be used as a Bluetooth-compatible slave.
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