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Description
- 1x Bluno (DFR0267)
- 1x Gravity: Analog pH Sensor / Meter Kit For Arduino (SEN0161-V2)
- 1x Gravity: Analog Electrical Conductivity Sensor / Meter For Arduino (DFR0300)
- 1x Gravity: IO Expansion Shield for Arduino V7.1 (DFR0265)
- 1x Gravity: I2C SD2405 RTC Module (DFR0469)
- 1x MicroSD card module for Arduino (DFR0229)
- 1x Gravity: Analog Signal Isolator (DFR0504)
- 1x SD/MicroSD Memory Card (8 GB Class10 SDHC) (FIT0393)
- 2x Analog sensor cable
- 1x Digital sensor cable
Size
- 60 x 53 mm (2.36 x 2.08 inches)
Bluno Microcontroller:
- On-board BLE chip: TI CC2540
- Wireless Programming via BLE
- Support AT command to config the BLE
- Transparent communication through Serial
- Upgrade BLE firmware easily
- DC Supply: USB Powered or External 7V~12V DC
- Microcontroller: Atmega328p
- Bootloader: Arduino Uno (disconnect any BLE device before uploading a new sketch)
- Compatible with the Arduino Uno pin mapping
pH sensor:
- Module Power: 5 V
- Module Size: 43 x 32 mm (1.69 x 1.26 inches)
- Measuring Range:0 - 14PH
- Accuracy: ± 0.1pH (25)
- Response Time: 1 min
- pH Sensor with BNC Connector
- pH2.0 Interface (3 foot patch )
- Gain Adjustment Potentiometer
- Power Indicator LED
EC sensor:
- Operating Voltage: +5.00 V
- PCB Size: 45 x 32 mm (1.77x1.26 inches)
- Measuring Range: 1ms/cm - 20ms/cm
- Operating Temperature: 5 - 40 C
- Accuracy: ±10% F.S (using Arduino 10 bits ADC)
- PH2.0 Interface (3-pin SMD)
- Conductivity Electrode (Electrode Constant K = 1,BNC connector)
- Cable Length of the Electrode: about 60 cm (23.62 inches)
- Power Indicator
- Analog Signal Isolator
- Operating Voltage: 5 V
- Response Time: 4 seconds (Typ)
- Analog Error (both ends): ± 20 mV (Typ)
- Interface Type: PH2.0-3P
- No load Current: 75 mA
- Non-isolated Terminal (Arduino Side)
- Supply Voltage: 5.0 ± 0.1 V
- Analog Output: 0 ~ 5 V
- Isolated Terminal (Sensor Side)
- Output Voltage: 5 ± 0.2 V
- Analog Input: 0 ~ 5 V
- Weight: 30 g