Gravity: PH3 Sensor (Calibrated) - I2C & UART
Factory-calibrated electrochemical phosphine (PH3) sensor (0–1000ppm) with analog, I2C, and UART (0–3V) outputs, 3.3–5.5V supply. Temperature compensation included; lifespan >2 years.
Pinout
- DTType · Signal
- CRType · Signal
- -Type · Ground
- +Type · Power
- VCCType · Power
- GNDType · Ground
- V0Type · Signal
- ALAType · Signal
- NAType · Unknown
| Pin | Type |
|---|---|
| DT | Signal |
| CR | Signal |
| - | Ground |
| + | Power |
| VCC | Power |
| GND | Ground |
| V0 | Signal |
| ALA | Signal |
| NA | Unknown |
Pin details
9 connections- DTSignal
- CRSignal
- -Ground
- +Power
- VCCPower
- GNDGround
- V0Signal
- ALASignal
- NAUnknown
Start wiring
I2C · Analog · UART · 3.3 – 5 V · Breakout
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Module pins: +, VCC, -, GND, D/T, C/R, V0, ALA. Schematik maps them to your board in the app.
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