- Amplifies the signal from the PT100 to a readable voltage level
- Enhanced filtering for robust and accurate temperature measurement
- Compatible with temperature sensor '20' in Marlin firmware
- Sensing range of up to and beyond 400degC
The E3D PT100 amplifier board amplifies the signal from the PT100 to a voltage level that your printer controller can read easily and accurately. Extrude materials that require a higher temperature as well as get a more accurate temperature reading. This amplifier board is inspired by the circuit design from the Ultimainboard V2 controller board, but with enhanced filtering for robust and accurate temperature measurement. This means it’s compatible with temperature sensor '20' in Marlin firmware.
1 - PT100 Amplifier board
Requires a controller board that is running Marlin or Repetier with a spare analogue input pin