Dear all, I have a great issue while wanted to program ESP32-WROOM-32E MCU idle, without using any development boards. I am using CH340G USB-to-UART adapter for external connection. In order to supply ESP32, I am using LM1117 LDO regulator(5V to 3.3V). I continuously get the following message on ser...

Dear all, In my project, I want to take 4 analog RF inputs with different frequency bands(‘800 MHz’: 791–821 MHz, ‘900 MHz’: 925–960 MHz, ‘1800 MHz’: 1805–1880 MHz, ‘3600 MHz’: 3550–3700 MHz) and convert them into a digital value using an ADC. At that moment, I am using ADS1015 which is connected to...