The final version of this design is to modify HT7333 and replace it with LM1117-3.3v. Because HT7333 will have a 5v pulse voltage when it is powered on, which can burn the wireless module, so be sure to replace it with lm1117-3.3v voltage regulator. Chip, and flying wires are needed, because there is no machine to modify the pcb diagram yet. If you are interested, you can modify it yourself.
Finally, thank you to the Loli master for his open source. Because of open source, we have a cheap remote control! Everyone is welcome to go to the Loli group to sponsor the open source works of the group owner, the group number is 723798107
In addition, if you need to print the shell, please contact QQ1368435410---discount price,,,,,,
Of course, if anyone is good at modeling, please help me change the appearance of the lid, because it’s a bit ugly. Thanks
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