This project is rework Schematics and PCB 3D Wire Bending Machine from [howtomechatronics](https://howtomechatronics.com/projects/arduino-3d-wire-bending-machine/), where it is described how to work with the board and how to program it, including the source code for arduino.
***Because this board can be used for any different control of three stepper motors with Arduino, it will certainly find us...
TPS40057 is a high voltage synchronous buck controller with a wide input voltage range (8V to 52V). TPS40057 has a high degree of design flexibility and can provide a variety of user-programmable functions, including soft start, undervoltage lockout (UVLO), operating frequency, voltage feedforward, high-side current limit, and loop compensation.
This design is to input 12-24V. Design 3A insurance...
![LED driver 1A 2.png](//image.easyeda.com/pullimage/pyW3A5ZZfFKeFs0urNFYrR6nrWxFsTLqp6fUsyyn.png)
**Until furter notice: This is a work in progress**
***This circuit DOES NOT WORK with the currently suplied BOM! ***
*30.04-2019 All parts have finaly arrived and i've finished two LED driver sircuits. Solderjob have been veryfied with magnifying lens and multimeter.
Results are pretty much the...