Description
This is a Waveshare Motor Control Shield. The module is a motor control expansion board of Arduino/NUCLEO. Onboard dual H-bridge driver chip D, allows driving 4 DC motors or 2 stepping motors at one time.
What’s on Board:
- External power supply jack
- Power input/output pin header
- Stepping motor interface
- DC motor interface
- M_PWR configuration : connects M_PWR (motor power) to 5V or ADJ
- Power selection switch
- Power indicator
- AMS1117-ADJ: onboard linear regulator with adjustable output
- Adjustable potentiometer: for adjusting the output voltage of ADJ (adjustable motor power)
- L293D: dual H-bridge driver
- LM2596-5.0: onboard linear switching regulator with 5V output
Features:
- Could drive 4 DC motors or 2 stepping motors at one time
- Configurable motor power supply via onboard jumper
- Wen using 5V motor power supply: drives four 5V DC motors at one time
- When using adjustable motor power supply: drives two 1.25V-6.45V DC motors at
- One time (9V external power supply is required)
- Onboard dual H-bridge driver D x 2
- Each D can drive 2 DC motors or 1 stepping motor at one time
- Totally 4 channel H-bridge, with 600mA output current (peak 1.2A) per single bridge ESD protection
Specifications:
L293D Specifications:
- Supply voltage:4.5~7 V
- Logic supply current :
- All outputs at a high level 13~ 22 mA
- All outputs at a low level 35~60 mA
- All outputs at high impedance 8~24 mA
LM2596-5.0 Specifications:
- Maximum Supply Voltage:45 V
- Output Voltage Range:1.23~37V
- Output Current:3 A
- Clock Frequency:-60~150 Khz
- Operating Temperature Range:-40 ~125 V
AMS1117-ADJ Specifications:
- Voltage Range: 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V
- Output Current : 800mA
- Line Regulation: 0.2% Max
- Load Regulation: 0.4% Max
- Operating Temperature Range:0~125 °C
Package Includes:
1 x Waveshare Motor Control Shield
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