Arduino ESP32 MAKCU Guide
Manual how to connect, set up, update and activate Arduino ESP32 MAKCU to use it with DMA cheats and solve possible errors.
This guide will not work other models of arduino.
You can buy this Arduino ESP32 MAKCU here

Recommended Hardware
Recommended USB cable — you can use any USB 2.0 or 3.0 cable
Recommended mouse — any except ROG Omni receiver, vaxee np01s v2 wireless usb dongle, Razer Viper 8k, HyperX plusfire hastle, Mouse Gamer Motospeed V70, Corsair Nightsword
If you don’t have a Second PC we recommend — Mini PC
Recommended OS — Windows 10 or 11
Flashing MAKCU
Download and keep the DMA Cheats folder on your Second PC.
1) Go to folder DMA Cheats/7. Arduino MAKCU and run MAKCU.exe on your Second PC
2) Hold the left button on MAKCU and at the same time connect USB cable from Second PC to the left port on MAKCU

After connecting, you will see this text in MAKCU application

3) Click USB1 Flash and wait for process to complete

4) Unplug USB cable from MAKCU
5) Hold the right button on MAKCU and at the same time connect USB cable from Second PC to the right port on MAKCU
6) Click USB3 Flash and wait for process to complete

Obtain the CH343 driver
1) On the Second PC go to DMA Cheats\7. Arduino MAKCU\CH343 Driver
2) Right click on CH343SER and click Install

COM port
1) Connect USB cable to the middle port of MAKCU and to your Second PC

2) On the Second PC, go to Device Manager and open Ports tab

3) You will see USB-Enhanced-SERIAL CH343 (example COM5). Remember this number. Right click and open properties.
4) Go to Port Settings → Advanced

5) Select a COM number below 10 (example COM1). Save.

If MAKCU tool is open, close it and restart MAKCU by unplugging and replugging USB.
After completing all steps, the flash process should be completed.
Connecting and testing
1) Connect USB cables to MAKCU as shown below

2) Run MAKCU.exe on your Second PC
3) Click Test
If your cursor on Main PC teleports, everything is working properly
How to use with Xim Matrix
1) Follow Xim Matrix setup guide
2) Connect MAKCU to the Main and Second PC as shown below (do not connect directly to Xim Matrix)

3) Launch game and set input to mouse and keyboard
4) Launch DMA cheat and configure aimbot
I recommend watching the Video Manual to get it right.
Xim guide: https://guide.xim.tech
Video Manual
Mouse Operation Bugs
- Ensure the flashing process has been followed correctly.
- Press Log Enabled (device reboots).
- Submit logs to support ticket if needed.
Mouse doesn’t work
Reconnect all cables and mouse from Makcu.
Mouse not passing AIO test
If your mouse does not pass the move test, restart the AIO then try again.
Mini PC blocking MAKCU
There is a chance your mini pc is blocking Makcu from working, currently the ch340 chip on board’s is blocking Makcu.
Some chairs will default to ch340 over ch343, and it will block Makcu from connecting.
How to check if you have CH340?
Open up Device Manager.

Then find Ports(COM & LPT) and open the list.
MAKCU works but cheat doesn’t
You will see USB-SERIAL “CH340” if you don’t have it then your safe from this issue.
A temporary solution:
1. Uninstall Ch340 from Device Manager
2. Just uninstall it before opening your cheat every time
Note: this is not a permanent fix, and cannot be resolved. its not a Makcu issue, its due to the way cheats default kmbox b pro and arduino over Makcu
Aimbot is not Working
If the MAKCU test was successful, but Aimbot doesn’t work in the game with directcheats:
Make sure that you have started the cheat in mode with Kmbox. Do check it go to
C:\Users\*username*\Documents\directcheats.store
You will see .cfg files of your games.

If you are playing Call of Duty, open MainCOD.cfg via Notepad
Find the line “I_DONT_HAVE_KMBOX”
If you want to play with MAKCU it should be written “I_DONT_HAVE_KMBOX = “: false,
Save it and close the file.
After you launched a game and the cheat you need to enable Aimbot and set it up through menu.
Make sure that you have configured everything correctly.
Where to download?
You can download DMA Cheats folder here — https://wheat-emu-663549.hostingersite.com/download

