Follow the WeChat public account “DLGG Maker DIY”
Set as “Starred”, heavy content delivered at the first time.
The ESP32C3 development board for 9.9 yuan with free shipping has finally been downloaded successfully. Today, I will record the relevant information for everyone’s reference.
The 9.9 yuan free shipping has been a while, so I won’t say much about it. Starting from the left side of the picture, it was 9.9, then it rose to 12.8 (I think), and then today (220808) I looked again and don’t know under what circumstances it was taken off the shelves..
As shown in the picture, the one on the right is the one without USB to serial port for 9.9 yuan.
I tried several versions before but none were successful, error screenshot (may be the error screenshot below)
Today, after upgrading to the latest version 2.0.4, I was able to download it normally. Below is the relevant information recorded
Note DIO
Arduino version: 1.8.16
ESP32 library version: 2.0.4
Development board version: CORE-ESP32-C3-L
Test program:
//Note to select Flash Mode: DIO// the setup function runs once when you press reset or power the board
#define LED 13//Pin 11 output has issues
void setup() { // initialize digital pin LED_BUILTIN as an output. pinMode(LED, OUTPUT);}
// the loop function runs over and over again forevervoid loop() { digitalWrite(LED, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(LED, LOW); // turn the LED off by making the voltage LOW delay(1000); // wait for a second}
转了吗
赞了吗
在看吗
