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PH Sensor Board
Br 2,500.00
- Heating voltage: 5±0.2V (AC -• DC)
- Working current: 5-10mA
- The detection concentration range: PH0-14
- The detection range of temperature: 0-60 centigrade
- The response time: ≤ 5S
- Stability time: ≤ 60S
- Power consumption: ≤ 0.5W
- The working temperature: -10~50 centigrade (the nominal temperature 20 centigrade)
- Working humidity: 95%RH (nominal humidity 65%RH)
- Size: 42mm x 32mm x 20mm
- Weight: 25g
- The output: analog voltage signal output
- TO – Temperature output
- DO – 3.3V Output (from ph limit pot)
- PO – PH analog output ==> Arduino A0
- Gnd – Gnd for PH probe (can come from Arduino GND pin) ==> Arduino GND
- Gnd – Gnd for the board (can also come from Arduino GND pin) ==> Arduino GND
- VCC – 5V DC (can come from Arduino 5V pin) ==> Arduino 5V pin
- POT 1 – Analog reading offset (Nearest to BNC connector)
- POT 2 – PH limit setting
Applications:
- Can be used to determine the PH level in the water
- Can be used for soil measurements in agriculture
- Can be used in Aquaculture
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