How to Program DIYmall ESP32-C3F

What you need:
1 X ESP32-C3F
1 X Programmer
1 X USB cable
Connection:

Open espressif website:
https://www.espressif.com.cn/en/support/download/other-tools

Download Flash Download Tools:

Open Flash Download Tools and make setting as below:

Upload bin file, set address as 0 , choose COM port and baud rate

Click START, when it show SYNC, press the FLASH button of the programmer

Then it will show Download

It will take a few seconds to program, once it is done, it will show FINISH

AI-THINKER ESP32-CAM Video Streaming

What you need:
1 X ESP32-CAM
1 X FTDI Module
1 X 5P Female to Female Dupont Cable
Connection:


In your Arduino IDE, go to File > Examples > ESP32 > Camera and open the CameraWebServer example.

The following code should load.

Before uploading the code, you need to insert your network credentials in the following variables:

Make sure you select the right camera module. In this case, we’re using the AI-THINKER Model.
So, comment all the other models and uncomment this one:

Go to Tools > Board and select AI-Thinker ESP32-CAM.
Go to Tools > Port and select the COM port the ESP32 is connected to.
Then, click the upload button to upload the code.
When it always show connecting………..,
1) please make sure GPIO 0 and GND are connected
2) press the ESP32-CAM on-board RST button
After uploading the code, disconnect GPIO 0 from GND.

Open the Serial Monitor at a baud rate of 115200. Press the ESP32-CAM on-board Reset button.
The ESP32 IP address should be printed in the Serial Monitor.

The IP address I got is http://192.168.0.186, copy it and paste it to browser, then you can see below page, also you will see the print information of Arduino serial monitor window:

 

 

 

DIYmall One Channel Relay Module for Arduino

What you need:
1PCS Arduino UNO
1PCS  Relay Module
3PCS Female to Male Dupont Cable

Connection:
Relay Module             Arduino UNO
S                                          D8
+                                          5V
–                                           GND

 

Code:

 

void setup(){
pinMode(8, OUTPUT);

}
void loop(){
digitalWrite(8,LOW);
delay(2000);
digitalWrite(8,HIGH);
delay(2000);

}

Result:  
The red LED on relay will turn on and turn off automatically

Where to buy:
Amazon Link:
https://www.amazon.com/dp/B08R8TMT73

Website Link:

Alibaba Link:

Aliexpress Link:

eBay Link:

Any question please email sales@diymalls.com