Dual H-bridge, capable of driving two DC motors instantly, single circuit 7A current, high power;
Logic voltage 5V;
Signal optocoupler isolation input, can be directly controlled by 10 ports without interference;
Undervoltage protection to prohibit instantaneous high current from burning out the module;
High power TVS and electrostatic discharge circuit, suppressing transient interference pulses and static electricity,improving EMC performance, stable and reliable product, industrial grade design.
This item: BOJACK L298N Motor DC Dual H-Bridge Motor Driver Controller Board Module Stepper for Arduino Intelligent Car Power UNO MEGA R3 Mega2560 with 4pcs
$19.99$19.99
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Sold by BOJACK ELECTRON and ships from 鶹 Fulfillment.
Specification: Chip: ST L298N dual H-bridge driver chip Logic voltage: 5V Logic current 0mA-36mA Storage Temperature: -20 ¡æ to +135 ¡æ Operating way: H-bridge driver (dual) Drive voltage: 5V-35V Drive current: 2A (MAX single bridge) Power not exceed: 25W Driver Board Size:55mm*60mm*30mm Driver Board Weight:33g Size: 43x43x27mm
Note ·When placing the product, due to the protruding height of individual welding components, other heavy objects should not be pressed on it to prevent destroyed the SMD components on the circuit board and thereby affecting the role of the board; · The driver board should not be placed near damp places to prevent it from being affected by moisture. If the board is damp, please dry it in a ventilated and dry place, such as under air conditioning, using hot air from the air conditioning for drying;
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Nice little H-Bridge. Use it to control a motor for my chicken coop door. Interfaces very easily with ESPHome, and the ability for the H-Bridge to provide 5v power for the ESP32 is very useful in a small box. Haven't attempted to drive 2 motors with it, but the ability to do so will likely come up in future projects.
5.0 out of 5 starsGood to keep on hand for motor projects
Reviewed in the United States on April 25, 2025
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I use these for powering motors on toy robot cars, and they're always up to the task. There are plenty of tutorials online, and getting to work with Raspberry Picos is relatively headache-free. It's especially useful to pull 5VDC to power the pico, which gives flexibility on what to use as the power source (input power is not limited to 12VDC)
4.0 out of 5 starsWon't handle Nema 17 Motors but Great on Hobby Motors
Reviewed in the United States on February 1, 2024
Verified Purchase
I bought these to work with 2 amp Nema 17 motors and found them unsuitable to the task despite their 2 amp rating. They overheated quickly. I'll have to give it to these little drivers, though, they really held up under that abuse. I ordered a larger driver for the Nema 17 motors and plugged these into little hobby motors I use to teach robotics and programming to children. They seem marvelous to the task.
These drivers take a lot of heat (both literally and figuratively) but seem like really reliable little beasties. I wouldn't trust them on a 3D printer or CNC machine, though.