December 2019 – DIYmall

What you need:
1PCS Arduino UNO
1PCS USB Cable
1PCS AS3935 Light Sensor
6P Female to Male Dupont Cable

Connection:
AS3935       Arduino UNO
VCC                   5V
GND                  GND
SCL                   A5
SDA A4
IRQ                    D5

First you need use IIC.ino to find the IIC address of the AS3935 sensor

Then you need change IIC address in the AE_AS3935DEMO-.ino, upload the code and open the serial monitor, please choose 9600 baud.
In my case, I changed the Line 11 and Line 66 to 0x03

11 #define AS3935_ADRS 0x03 66 Wire.write(0x03);

Below is the result

Code link
https://github.com/PlayingWithFusion/PWFusion_AS3935_I2C

Manual link
https://tinyurl.com/y5vnlwjd

Video link
https://youtu.be/uQwvpUYsRok

Website Link
http://www.diymalls.com/GY-AS3935-Lightning-Detector-Digital-Sensor
Alibaba Link http://aliurl.cn/axyizl
Aliexpress link　　　　http://aliurl.cn/as06xt
Amazon link www.amazon.com/dp/B087358RNT

Any question please email sales@diymalls.com

What you need:
1PCS NodeMCU
1PCS 0.96” OLED
4P Female to Female Dupont Cable

Connection:
0.96” OLED               Nodemcu
VCC                         3V3
GND                                GND
SCL                                 D1
SDA                                D2

Code download link:
https://github.com/adafruit/Adafruit_SSD1306
https://github.com/adafruit/Adafruit-GFX-Library

Once download, please choose ssd1306_128X64_i2c in the example, in the code, there are 2 lines you need change as below:

#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)

if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128×64

Amazon Link
https://www.amazon.com/dp/B00O2LLT30
https://www.amazon.com/dp/B00O2LKEW2
https://www.amazon.com/dp/B00O2KDQBE

Website Link
http://www.diymalls.com/index.php?route=product/search&search=oled

Alibaba Link
https://chinaflyfun.en.alibaba.com/search/product?SearchText=0.96

Tutorial link

ESP8266 0.96 inch OLED Display with Arduino IDE

Any question please email sales@diymalls.com

Month: December 2019

DIYmall AS3935 Lightning Detector Sensor

DIYmall 0.96’’ OLED works with NodeMCU