We featured [Fabrizio Di Vittorio]’s FabGL library for the ESP32 back in April of this year. This library allows VGA output using a simple resistor based DAC (3 resistors for 8 colors ...
Even so, together with simple VGA output using a DAC, this library provides yet another way to add analog video output to ubiquitous MCUs like the ESP32. Even if these MCUs are not going to be ...
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一文读懂ESP32的硬件结构和工作原理外设：ESP32 集成了多种外设，如 GPIO、ADC、DAC、SPI、I2C、I2S、UART、SDIO、CAN、以太网 MAC、PWM、LED PWM、电机 PWM、触摸传感器等。 RF 模块：ESP32 内置了 ...
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