BIGTREETECH EZ31865 V1.0
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About Warehouses
Default Shipping: China Warehouse
Unless otherwise specified, orders are shipped from our China warehouse, with worldwide delivery available. Estimated delivery time is 12–20 business days, depending on your destination.
Alternative Warehouse Options
Selected products offer US or EU warehouse options as variants, subject to stock availability.
- US Warehouse: Available for delivery within the contiguous United States only. Alaska, Hawaii, Puerto Rico, and military addresses are excluded. Estimated delivery time: 5–7 business days.
- EU Warehouse: Estimated delivery time: 5–7 business days.
For more information, please refer to our Shipping Policy.
Product Description:
The BIGTREETECH EZ31865 V1.0 is a high-precision temperature sensor module based on the MAX31865 chip. It is designed for accurate reading of PT100 and PT1000 RTD temperature sensors in 2-wire, 3-wire, and 4-wire configurations.
With the same form factor as BIGTREETECH EZ stepper driver modules, it offers simple plug-and-play installation on compatible control boards.
Key Features:
- MAX31865 chip for high-accuracy temperature measurement
- Supports PT100 and PT1000 sensors (2-wire / 3-wire / 4-wire)
- Easy installation – same size and pin layout as EZ drivers
- VCCIO power supply with 3.3V and 5V input support
- Fully compatible with BIGTREETECH EZ series boards:
- Manta E3EZ
- SKR 3 EZ
- Octopus Max EZ
- and other EZ control boards
This module is an excellent choice for users who need precise hotend or heated bed temperature monitoring with PT100/PT1000 sensors, especially in high-temperature printing or when higher accuracy than standard thermistors is required.