The ESP32 development board comes with schematic PCB information. The promotional price of the test version is RMB 65, limited to 3 sets. . . Function introduction: The typeC interface supports one-click download of code through the serial port, can be powered by lithium batteries, has an onboard battery charge and discharge management unit, has an SD card slot, an OLED LCD interface, all IO interfaces, and can be expanded to the serial port touch screen and various sensors. The module and development environment support arduino and mixly graphical programming. This development board supports personalized customization. Private message for specific price: 4€VPulXaRVZT1€ https://m.tb.cn/h.4On2yRo I published it on Xianyu [ ESP32 development board comes with schematic PCB information, and the beta version promotion price is 65 yuan,]
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