MicroProbe V2 Auto Bed Leveling Sensor

Improve automatic bed-leveling capability on a compatible FDM 3D printer with the BIGTREETECH MicroProbe V2, a compact and lightweight probing sensor designed for accurate and repeatable bed-position detection.

Weighing approximately 6g, the MicroProbe V2 uses a durable metal probe and operates from a 5V supply. Its compact construction reduces additional weight around the printhead while providing a practical sensing solution for automated leveling configurations on compatible printers.

The sensor features a 5-pin, 1.25mm-pitch connection and is supplied with both 150mm and 1000mm cables for flexible installation. BIGTREETECH specifies a service life exceeding 10 million cycles and provides repeatability specifications under different operating temperatures.

Suitable mounting solutions are available for platforms such as Ender 3, Voron 2.4 and other compatible printer configurations. Mounting brackets may vary by machine, and some installations may require a separately printed or custom-designed bracket as well as appropriate firmware configuration.

Key Features

• Auto bed-leveling sensor for compatible FDM 3D printers
• BIGTREETECH MicroProbe V2 model
• Compact and lightweight design
• Approximate total weight: 6g
• Durable metal probe
• Integrated LED indicator
• Operating voltage: 5V
• Standby current: approximately 20mA
• Operating current: approximately 600mA
• 5-pin connection with 1.25mm pitch
• Includes 150mm and 1000mm connection cables
• Manufacturer-rated lifespan: over 10,000,000 cycles
• Manufacturer-stated standard deviation: 0.001mm at 24°C ambient / 60°C bed
• Manufacturer-stated standard deviation: 0.003mm at 60°C ambient / 100°C bed
• Ambient working temperature: up to 60°C
• Suitable for compatible Ender, Voron and other FDM printer configurations
• Compatible mounting bracket and firmware setup may be required depending on printer

Package Includes

• 1 × BIGTREETECH MicroProbe V2 Auto-Leveling Sensor
• 1 × 150mm Cable
• 1 × 1000mm Cable