| Price | $2.50 |
|---|---|
| Category | Actuators & Drivers |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
A dual H-bridge on a fingernail-sized breakout that works right down to 2.7V - low enough for two AA cells or a single LiPo, where the older L298N simply gives up. Each channel carries 1.2A continuously and 2A peak, or you can parallel the two for 2.4A into one motor. It drives two small brushed motors or one bipolar stepper, with over-current, short-circuit, under-voltage and thermal protection plus a sleep pin, which is why it turns up in battery-powered micro robots.
Key features
- Two channels: 2 DC motors or 1 bipolar stepper
- Motor supply 2.7-10.8V - good for LiPo and AA packs
- 1.2 A per channel continuous, 2 A peak
- Parallel both channels for 2.4 A (4 A peak)
- 3.3V and 5V logic, PWM speed control
- Sleep mode plus over-current and thermal shutdown
Details
Specifications
| Chipset | TI DRV8833 |
|---|---|
| Channels | 2 DC motors, or 1 bipolar stepper |
| Motor supply | 2.7-10.8V DC |
| Logic voltage | 3.3V and 5V compatible |
| Continuous current | 1.2 A per channel |
| Peak current | 2 A per channel |
| Parallel mode | 2.4 A continuous, 4 A peak into one motor |
| Interface | xIN1 / xIN2 PWM per channel |
| Protection | over-current, short circuit, under-voltage lockout, thermal |
| Sleep | nSLEEP low-power pin, nFAULT output |
