Productos
Monster Dual Moto Shield VNH2S
Shield que permite controlar por PWM hasta dos motores DC. Incluye headers macho para soldar. Provee una corriente máxima de 30A y soporta la conexión de motores de hasta 16vV Posee además apagado por sobretemperatura y sobretensión. Módulo basado en el integrado VNH2S.
COD: HTHR0214-77A
Peso: 0.050 Kg
Disponibilidad: En Stock
ARS 22944.00
El producto no está disponible para la venta en este momento
Características
Description:
This is essentially a ramped up version of our Ardumoto motor driver shield. For this SparkFun Monster Moto Shield we’ve replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers. We’ve also beefed up the support circuitry so this board is capable of driving a pair of high-current motors! The VIN and motor out are pitched for our 5mm screw terminals (not included), making it easy to connect larger gauge wires.
Note: When using this board in extreme high-demand applications it may be necessary to improve thermal performance with a heat-sink or fan and to solder the wires directly to the board instead of using a screw terminal (in addition to the myriad other complications present in a high-current system) However, when using the board at currents up to 6A the chips will barely become noticeably warm.
Features:
- Voltage max: 16V.
- Maximum current rating: 30 A.
- Practical Continuous Current: 14 A.
- Current sensing available to Arduino analog pin.
- MOSFET on-resistance: 19 mΩ (per leg).
- Maximum PWM frequency: 20 kHz.
- Thermal Shutdown.
- Undervoltage and Overvoltage shutdown.
Documents:
- Schematic
- Eagle Files
- Datasheet (VNH2SP30)
- Example Code
- GitHub (Design Files & Example Code)
10832.pdf (697 Kb)
monster_moto_shield-hv12fv10.zip (46 Kb)
