Mikroe MIKROE-3275 Magnetic Rotary Click
Mikroe MIKROE-3275 Magnetic Rotary Click is an accurate position sensing Click board™ that utilizes the HMC1512 magnetic field displacement sensor IC from Honeywell. The HMC1512 integrated sensor uses two coplanar saturated-mode Wheatstone bridges with four magneto-resistive elements per bridge. The Mikroe click board also features an MCP6022 rail-to-rail operational amplifier and an MCP3202 12-bit ADC from Microchip. This click board achieves a very high precision by implementing the proprietary Anisotropic Magneto-Resistive (AMR) technology from Honeywell.
The MIKROE-3275 click board accomplishes a precision of up to 0.05° in the angular range of ±90°, which makes it more accurate than the Hall-effect sensors. This click board includes the mikroSDK™ software and a library with all the functions. The MIKROE-3275 click board has applications in contactless position and direction sensing, precision measurement, and proximity detection.
Features
- Onboard modules
- HMC1512 magnetic displacement sensor
- MCP6022 dual rail-to-rail operational amplifier
- MCP3202 dual 12-bit ADC with SPI interface
- Implements the proprietary Anisotropic Magneto-Resistive (AMR) technology
- Achieves high precision
- Absolute sensing of the magnetic field direction
- Compact size
- Two internal Wheatstone bridges expand the sensing range
- SPI interface
- 3.3V or 5V input voltage
- Compatible with mikroBUS
- 42.9mm x 25.4mm dimensions
Applications
- Development of various contactless position and direction sensing
- HMI interfaces
- Precision measurement
- Proximity detection
- Contactless rotary
MIKROE-3275 Top View
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Mikroe Click Board™
可為mikroBUS™開發板新增功能，無需進行硬體設定。
發佈日期: 2019-01-09
| 更新日期: 2023-09-05