Search results: “dfrobot”
Showing 1–48 of 183 results
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Audio Amplifier Module
DFRobot DFPlayer -A Mini MP3 Player
SKU: 1495694- Sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48
- 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB
- Fully supports FAT16 , FAT32 file system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NORFLASH
- A variety of control modes, I/O control mode, serial mode, AD button control mode
SKU: 1495694 -
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 -
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Relay Modules
DFRobot Gravity: Magnetic Latching Relay for ESP32 / Arduino
SKU: 1551175- Signal Level: 3.3V, 5V
- Power Voltage: 3.3V-5V DC
- Trigger Pulse Width: 2ms
- Static Current: 0.73mA – 0.8mA(@3.3V-5V)
- Coil Operating Current: 137mA(3.3V), 93mA(5V)
- Contact Resistance: ≤100mΩ (1A 6V DC)
SKU: 1551175 -
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Gas and Dust Sensor, Temperature & Humidity Sensor, Other Sensors
DFRobot Gravity Alcohol Sensor (0-5ppm)
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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