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The X-NUCLEO-IHM02A1 is a two axis stepper motor driver expansion board based on the L6470. It provides an affordable and easy-to-use solution for low voltage motor control driving for stepper motors in your STM32 Nucleo project.
The expansion board includes two L6470s, a fully-integrated micro stepping motor driver used to control stepper motors by means of high-end motion control commands received through SPI. It is capable of driving one or two stepper motors when plugged into an STM32 Nucleo board.
This board is equipped with Arduino UNO R3 connectors and the layout is also compatible with ST morpho connectors. One or more of these expansion boards can be plugged into an STM32 Nucleo board to control one or more stepper motors.
Each SPI peripheral of each L6470 is connected in a daisy chain configuration.主な特徴
- Operating voltage: 8 V - 45 V DC
- 7 A peak ouotput current (3 A rms) for each motor driver
- Digital voltage supply is selectable (3.3 V or 5.0 V) by a 0 Ω resistor and is provided on main board
- 3.3 V digital voltage supply may be provided by:
- the STM32 Nucleo board
- the step-down monolithic power switching regulator soldered on the expansion board (through jumper selection, it can also be used to supply the STM32 Nucleo board
- USART communication
- enables receiving of commands from a PC
- enables sending information to a PC
- Requires no dedicated cable; uses the Type A to Type Mini-B USB cable already used to supply the STM32 Nucleo board
- SPI interface (may be connected in a daisy chain configuration)
- Equipped with Arduino UNO R3 connectors
- Layout compatible with ST morpho connectors
- Five LEDs:
- 2 green, to indicate that each L6470 is powered
- 1 orange, to indicate that the digital voltage is on
- 1 yellow, to indicate when any L6470 is busy
- 1 red, to indicate when a fault condition occurs (step loss, OCD, thermal pre-warning or shutdown, UVLO, incorrect command, non-performable command) for any L6470
- RoHS compliant
ビデオ
This video provides you with the essentials you need to know to get started with your mbed project with X-NUCLEO-IHM02A1, a two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo.
Guided tour into STM32 ODE and how it can help developers turn bright ideas into great products
ソフトウェア製品
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画像 製品型番 製造者 概要 
X-CUBE-SPN2 ST Two axes stepper motor driver software expansion for STM32Cube 製品型番Two axes stepper motor driver software expansion for STM32Cube
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評価ツール
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画像 製品型番 製造者 概要 
NUCLEO-F072RB ST STM32 Nucleo-64 development board with STM32F072RB MCU, supports Arduino and ST morpho connectivity 
NUCLEO-F302R8 ST STM32 Nucleo-64 development board with STM32F302R8 MCU, supports Arduino and ST morpho connectivity 
NUCLEO-F401RE ST STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity 製品型番STM32 Nucleo-64 development board with STM32F072RB MCU, supports Arduino and ST morpho connectivity
STM32 Nucleo-64 development board with STM32F302R8 MCU, supports Arduino and ST morpho connectivity
STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
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品質 & 信頼性
| 製品型番 | Marketing Status | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|
| X-NUCLEO-IHM02A1 | 量産中 | Ecopack2 | |
X-NUCLEO-IHM02A1
Package:
Ecopack2Material Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | 販売代理店からオーダー | STからオーダー | コア製品 | 製品ステータス | サプライヤ | ECCN (US) | ECCN (EU) | Board production status | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-IHM02A1 | 7 distributors | 購入 | L6470 | 量産中 | ST | EAR99 | NEC | Stock available | ITALY | 15.0 / 1 |
（*）概算用の希望小売単価（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。
