Search results: “dfrobot”
Showing 1–48 of 83 results
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Other Sensors
DFRobot Gravity: Lightning Distance Sensor
SKU: 1141621- Input Voltage : 3.3V~5.5V
- Maximum Detection Range: 40 km
- Distance Detection Resolution: 1~4 km
- Intensity Detection Resolution: 21 bits, i.e. 0 ~16777201
- I2C Address: Three options 0x03, 0x02, 0x01
- Interface: Gravity I2C (logic level: 0-VCC)
- Dimension: 30.0mm*22.0mm/1.18*0.87 in
SKU: 1141621 -
Gas and Dust Sensor, Temperature & Humidity Sensor, Other Sensors
DFRobot Gravity Alcohol Sensor (0-5ppm)
-20%
Gas and Dust Sensor, Temperature & Humidity Sensor, Other SensorsDFRobot Gravity Alcohol Sensor (0-5ppm)
SKU: 1209992- Operating Voltage: 3.3～5.5V DC.
- Power: 0.05W（5V).
- Signal Output: I2C, UART(0~3V).
- Factory calibrated, accurate data
- High sensitivity, low power
- Stable performance, anti-interference
- I2C and UART outputs
SKU: 1209992 -
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Interface Module
DFRobot Gravity: Active Isolated RS485 to UART Signal Adapter Module
SKU: 1141617- Power Supply Voltage: 3.3~5V
- Communication baud rate up to 1M bps
- Up to 12V-2W power output (output current is about 160mA)
- Isolation voltage 3000 VDC
- Bus electrostatic protection capacity is up to 15kV
- 1/8 unit load, bus load capacity up to 256 nodes
SKU: 1141617 -
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Gas and Dust Sensor
DFRobot Fermion: ENS160 Air Quality Sensor (Breakout)
SKU: 1254406- Multiple IAQ outputs (TVOC, eCO2, AQI), various environmental data
- Less than 3 minutes warm-up time, get data faster
- Built-in algorithm, more accurate output
- Automatic baseline correction, more stable for long-term use
SKU: 1254406 -
(Step-Down) Buck converter, (Step-Up) Boost Converter
DFRobot Fermion: 8-Bit Level Translator (Breakout)
-10%
(Step-Down) Buck converter, (Step-Up) Boost ConverterDFRobot Fermion: 8-Bit Level Translator (Breakout)
SKU: 1141608- VCCA Voltage Range: 1.2V-3.6V
- VCCB Voltage Range: 1.65V-5.5V
- Conditions of Use: VCCB>VCCA
- Working Current: 30uA
- Support Port: push-pull, open-drain
- Conversion Speed: push-pull 60Mbps(MAX)\open-drain 2Mbps(MAX)
SKU: 1141608 -
Water TDS, pH, Flow, Level and Pressure Sensor
DFRobot Fermion: ICP-10111 Pressure Sensor (Breakout)
-45%
Water TDS, pH, Flow, Level and Pressure SensorDFRobot Fermion: ICP-10111 Pressure Sensor (Breakout)
SKU: 1254407- Relative accuracy ±1Pa, as small as 8.5cm height measurement difference
- ±0.5Pa/℃ temperature coefficient offset, high stability for long-term use
- 0.4Pa pressure noise, more stable data
SKU: 1254407 -
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Sound Sensor
DFRobot Gravity: Analog Sound Level Meter
SKU: 1141618- Measuring Range: 30dBA ~ 130dBA
- Measurement Error: ±1.5dB
- Frequency Weighted: A Weighted
- Frequency Response: 31.5Hz ~ 8.5KHz
- Time Characteristics: 125ms
- Input Voltage: 3.3 ~ 5.0V
- Input Current: [email protected], [email protected]
- Output Voltage: 0.6 ~ 2.6V
SKU: 1141618 -
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Light/color Sensor
DFRobot Gravity AS7341 11-Channel Visible Light Sensor
SKU: 1073425- Power Supply: 3.3V~5V
- Visible Light Detection Range: F1(405-425nm), F2(435-455nm), F3(470-490nm), F4(505-525nm), F5(545-565nm), F6(580-600nm), F7(620-640nm), F8(670-690nm)
- Operating Current(LED Off): <5mA
- LED Driving Current: Class 1-20 (4-42mA)
SKU: 1073425 -
Gas and Dust Sensor
DFRobot Fermion: MEMS Gas Sensor – MiCS-5524 (Breakout)
SKU: 1141613- Detection of Physical Quantities: Gas concentration or gas leakage of NO, NO2, H2
- Operating voltage: 4.9 ~ 5.1 V DC
- Power dissipation: 0.45 W
- Output signal: Analog quantity
- Working temperature: -30 ~ 85 °C
- Working humidity: 5 ~ 95%RH (No condensation)
- Storage temperature: -40 ~ 85 °C
- Lifespan: >2 years (in the air)
SKU: 1141613 -
Development Board/Kit
DFRobot FireBeetle ESP32 IoT Microcontroller (Supports Wi-Fi & Bluetooth)
SKU: 1073419- Working voltage: 3.3V
- Input voltage: 3.3V~5V
- Support electric current of low power consumption: 10 μA
- Support maximum discharge current: 600mA
- Quick Response(the top frequency is 400KHz)
- Cost-effective
- Small size, convenient to install
SKU: 1073419 -
Temperature & Humidity Sensor
DFRobot Fermion: SHTC3 Humidity & Temperature Sensor
SKU: 1141615- Communication Interface: I2C
- Operating Voltage: 3.3V~5V
- Operating Current: 0.45mA
- Humidity Measurement Range: 0~100%RH
- Humidity Measurement Accuracy: ±2%
- Temperature Measurement Range: -40~+125℃ (-40~+275℉)
- Temperature Measurement Range: ±0.2℃
SKU: 1141615
