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DFRobot Gravity SGP40 Air Quality Sensor
- Power Supply: 3.3V~5V
- Operating Current: 2.6mA
- Preheat Time: 10S
- Response Time: 2S
- Communication: I2C
DFRobot Gravity: I2C Ozone Sensor (0-10ppm)
- Detection Gas: Ozone
- Working Voltage: 3.3 ~ 5.5V DC
- Interface: Gravity-4Pin
- Output Signal: I2C output
- Measuring Range: 0 ~ 10ppm
- Resolution: 0.01ppm (10ppb)
- Warm-up Time: ≤3 minutes
- Response Time: ≤90 seconds
- Recovery Time: ≤90 seconds
- Working Temperature: -20 ~ 50 ℃
- Operating Humidity: 15 ~ 95% RH (non-condensing)
DFRobot Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) – I2C – MiCS-4514
- Operating Voltage: 3.3~5.5V DC
- Power Dissipation: 0.45W(5V)
- Output Signal: I2C (0~3V)
- Working Temperature: -30~85℃
- Working Humidity: 5~95% RH(No condensation)
- Storage Temperature: -40~85℃
- Lifespan: >2 years (in the air)
- Circuit Board Size: 27mm* 37mm
- Mounting Hole Size: inner diameter 3.1mm/ outer diameter 6mm
Digi XBee3 2.4GHz ZB3.0 PCB Antenna
- Serial Data Interface: Uart, Spi, I2c.
- Configuration Method: API Or At Commands, Local Or Over-the-air.
- Frequency Band: ISM 2.4 GHz.
- Form Factor: Micro, Through-hole, Surface Mount.
- Interference: Immunity Dsss (Direct Sequence Spread Spectrum).
- Adc Inputs: (4) 10-bit Adc Inputs.
- Digital I/o: 15. FIR BULK B2B ENQUIRIES MAIL US @ibots.in
Digi XBee3 2.4GHz ZB3.0 RP-SMA Female Antenna
- Serial Data Interface: Uart, Spi, I2c.
- Onboard Connector: RP-SMA Female.
- Configuration Method: API Or At Commands, Local Or Over-the-air
- Frequency Band: ISM 2.4 GHz
- Interference: Immunity Dsss (Direct Sequence Spread Spectrum)
- Adc Inputs: (4) 10-bit Adc Inputs
- Digital I/o: 15.
DigiKey Zigbee 3.0 Module?XB3-24Z8CM –
- Supports Zigbee 3.0 Protocol
- Compact Size and Low-Power Module
- Comes in SMD Package
- Easy-to-Add Connectivity in a Compact Space
Digispark ATTINY85 Mini USB Development Board
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Non-volatile Program and Data Memories
- 512 Bytes In-System Programmable EEPROM
- 512 Bytes Internal SRAM
- USI – Universal Serial Interface (12C, SPI, 1-wire) with Start Condition Detector
- 10-bit ADC
- 4 Single Ended Channels
- Two Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Low Power Consumption
- Active Mode:1 MHz, 1.8V: 300 µA
Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
- High-performance STM8S103 microprocessor onboard with digital tube display and valid measurement 3-400 cm is the distance.
- Unit of Display: cm
- 2.54mm White Socket: 5V power interface; Maximum Input Voltage: 5VDC.
Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control
- Operating Voltage: DC 4.8-6V
- Offer 3 modes to check servos or ESC
- The Manual Mode allows you to turn the knob to different speeds and check the reaction time
- The Neutral mode makes the servo go back to the neutral point
- The Automatic ’’Window Wiper’’ Mode makes the servo swing like a window wiper in the largest angle possible
- Connect to up to 3 servos simultaneously
Digital Voltmeter (0-100V) and Ammeter (10 A) Dual Led Voltage Current Measurement Module
Input Voltage – 4.5V to 30V DC
Input Current – <= 20mA
Display Color – Red (Voltage) , Blue (Current)
Measuring Voltage Range – 0V to 100V DC
Measuring Currrent Range – 0A to 10A
Measurement Accuracy – 1%
Minimum Voltage Resolution – 0.1V
Minimum Current Resolution – 0.01A
Size – 48x29x21mm
DIP 3 Color LED Module
- The use of plug-in full-color LED.
- RGB trichromatic limiting resistor to prevent burnout.
- Through the PWM adjusting, three primary colors can be mixed to obtain different colors.
- With a variety of single-chip interface.
- The working voltage: 5V.
- LED drive mode: common cathode driver
Direct V6 Short Distance 1.75 3D Hotend Heatsink
- Adaptable to nozzles of various diameters
- Simple to set up and operate
- High-Temperature Operation
- Inner diameter: 4.7 mm (End-2) and about 1.6 mm (End-1).
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