JLCPCB on Twitter: "24V I/O controller based on ARM STMR32F405 MCU. Board features 24V peripheral drivers, protected push-button inputs and two ADC 🧐 Classy design by @DavesWarez 😊 . . . . . #
JLCPCB - Red PCB ♥️ good electronic board design 😊 . . . . . #jlcpcb #arduino #arduinoproject #raspberrypi #pcb #pcba #SMT #SMD #smdrework #soldermask #diy #electronics #electrical #electronics #pcbasemble #assembly #weekend #inspiration #instatech ...
![JLCPCB on Twitter: "What do you think about the Green solder mask 🤔💚💚💚🤗 @xusn1y0r . . . . . #jlcpcb #pcb #pcba #SMT #SMD #electronics #pcbasemble #pcbdesigner #pcbmanufacturing #circuits #electrical #electricalengineering #arduinoproject # JLCPCB on Twitter: "What do you think about the Green solder mask 🤔💚💚💚🤗 @xusn1y0r . . . . . #jlcpcb #pcb #pcba #SMT #SMD #electronics #pcbasemble #pcbdesigner #pcbmanufacturing #circuits #electrical #electricalengineering #arduinoproject #](https://pbs.twimg.com/media/EiqgnTZXkAAlp84.jpg)