Adafruit Chainable DS18B20 Extender Breakout
STEMMA JST-PH chainable adapter breakout for wiring DS18B20 1-Wire temperature sensors through a 3-position terminal block and chained 3-pin JST-PH cable ports.
Pinout
- V+Type · Power
- SignalType · Signal
- GNDType · Ground
- STEMMA JST-PH portsType · Unknown
- GNDType · Ground
- VinType · Power
- SigType · Signal
- PU jumperType · Unknown
- Signal LEDSIG jumperType · Unknown
- Power LEDON jumperType · Unknown
| Pin | Type |
|---|---|
| V+ | Power |
| Signal | Signal |
| GND | Ground |
| STEMMA JST-PH ports | Unknown |
| GND | Ground |
| Vin | Power |
| Sig | Signal |
| PU jumper | Unknown |
| Signal LEDSIG jumper | Unknown |
| Power LEDON jumper | Unknown |
Pin details
10 connections- V+Power
- SignalSignal
- GNDGround
- STEMMA JST-PH portsUnknown
- GNDGround
- VinPower
- SigSignal
- PU jumperUnknown
- Signal LEDSIG jumperUnknown
- Power LEDON jumperUnknown
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: V+, Vin, GND. Schematik maps them to your board in the app.
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