Bluetooth protocol: Bluetooth Specification v2.0+EDR. Frequency: 2.4GHz ISM band. Modulation: GFSK(Gaussian Frequency Shift Keying). Emission power: =4dBm, Class 2. Sensitivity: =-84dBm at 0.1% BER. UART interface and with baud rate setup function
₹5,085Original price was: ₹5,085.₹1,275Current price is: ₹1,275.
Brand - HP Memory Storage Capacity - 128GB Hardware Interface - USB 3.1 10x faster than USB 2.0 Write Speed - 30 Read Speed - 140 Megabytes per second Metallic stylish design Store, share and transfer music, videos and more, For Laptop, Desktop Computer, Television Built-in keyhole capless design Country of Origin: India
Manufacturer: Ai-Thinker Low power 32-bit CPU, can also serve the application processor Support UART/SPI/I2C/I2S/PWM/ADC/DAC interfaces. Built-in 520 KB SRAM, external 4MPSRAM Supports audio input methods such as MIC and Line-in. Support for firmware upgrade (FOTA)
LM393 based design. Can detect ambient brightness and light intensity. Adjustable sensitivity (via blue digital potentiometer adjustment). Output Digital – 0V to 5V, Adjustable trigger level from preset. LEDs indicating output and power. Operating Voltage: 3.3V to 5V DC. Operating Current: 15ma.
Digital signal output 18B20 Temperature Sensor Chip Resolution adjustment ranges from 9-12 bytes. Send data via a pin Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V. Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C). Peak current: 1.12mA. Operating Pressure: 300 hPa to 1100 hPa. Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m.
Frequency: 125Khz. Support μEM4001, 4100, or its compatible RFID, ID card. Read first 10 digits of the RFID/Proximity card. Support Windows95/98/2000/XP/7/8. Plug and Play Reliable working condition Powered directly from USB, no need external power supply
Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 4500 cm Frequency: 40 KHz Thickness: 2.8-3.1 mm The diameter of mounting hole: 3.8mm Mounting Bracket Material: acrylic
Can sense tobacco smoke and pollen, house dust and so on. It can measure 1 micron or more of small particles. Small size, lightweight, easy to install. 5 V input circuit for signal processing. Built-in airflow generator, you can attract the external atmosphere.
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