Content for L9110

L9110

The L9110H is a compact 8 pin DIL integrated device designed to directly to control and drive a DC motor. It has two TTL / CMOS compatible digital inputs that allow for full control of the motor in both directions. The control pins can be directly connected to most microcontrollers and with the use of PWM full speed control in both direction can be obtained. The internal H-bridge circuit has two output terminals which can directly drive a DC motor without the need for additional components. It has a relatively large current driving capability and its low output saturation voltage with built-in clamp diode reduces the impact of the current surges when switch power to the motor. L9110 is widely used in robotic cars, as part of a stepper motor driver, and for switching power LED devices.

What Do I Build Next? A Pico-ATMegaZero BOT part 1 of 2

“I was looking for another BOT to build and then two new SBC’s were announced or was it three SBC’s? ATMegaZero ESP32-S2 and NOW, two/three Mecanum Robots based upon the newly released Raspberry Pi Pico RP2040 …

Arduino Controlled LEGO RC Tank and Transmitter

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DC, Servo, Stepper Motors and Solenoids with the Pico

“You’ve got an RP2040 Pico and some motors and a burning desire to get them working together. This guide is here for you! In it, you can pick among different types of motors/drives and learn how to wire …

ESP32 Web Flip Clock

“A while ago, I mentioned to some of my co-workers that is it possible to make a simple split-flip display. (I actually made one with cardboards and toothpicks, and it looks…not pretty.) A guy digged out this clock set …

Vacuum Fluorescent Display Clock

“Despite the fact that it’s been around for a long time, the vacuum fluorescent display (VFD) is still a very attractive type of display. It’s viewable in bright light but is easily dimmable for comfortable viewing in the …

Desktop Gigapixel Microscope

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Hand Gesture Controlled RC Car

“Hello World! This is my first Instructable If you have any questions - please do not hesitate to ask . Target Audience: This project is applicable to anybody who has a passion when it comes to technology. Whether you are an expert …

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“I bought this old toy car for $ 1. It has no game pad.So, I fix it with esp8266, to control via website.”