Single 3.7V Lithium Battery Capacity Indicator L298N I2C bus communication

I2C bus communication

electronic and electrical experiments without soldering

2WD robot car chassis with 4 Tachometer Encoder DC Gear Motor

2 A per channel continuously and can tolerate peak currents up to 2 A per channel for a few seconds

For a more advanced motor controller based on this driver

Single 3.7V Lithium Battery Capacity Indicator L298N I2C bus communicationBattery type electricity quantity screen Wide fields of application: lithium battery Method of use: connect the display plate Positive and negative port with the tested battery Positive and negative port, the digital tube will show the quantity of battery electricity in real time Digital Color: red contour, blue of the display block (when the amount of electricity of the battery is full, it will be all on) When the battery voltage exceeds N * 3. 3 V,