In this video, I will be showing you how to build your own DIY Arduino oled clock with Alarm,
esp8266 weather station and relay control feature.

All libraries, code, and schematic on GitHub: http://bit.ly/2CFJXSk

Why do I use two microcontrollers?

because esp8266 consumes more power than Arduino.

CLOCK FEATURES

1Alarm
2Snooze time
3Torch light
4Relay control
5Battery status
6Cell voltage
7Weather station

All in one pack.

Part List:

banggood.com

1xArduino pro mini :http://bit.ly/2U20PNv
1xDS3231 rtc module :http://bit.ly/2FHTBFK
1xOled display i2c :http://bit.ly/2TF2uDY
1xBuzzer :http://bit.ly/2V2cXL4
1xPushbutton :http://bit.ly/2HWaVsg
1xPnP transistor 2N3906 :http://bit.ly/2WvbU6D
1xTP4056 charging module:http://bit.ly/2HMPMBh

For USA:
Amazon.com

1xArduino pro mini :https://amzn.to/2HLW8Rs
1xDS3231 rtc module :https://amzn.to/2HYBzAQ
1xOled display i2c :https://amzn.to/2YAk4N9
1xBuzzer :https://amzn.to/2HIqeWh
1xPushbutton :https://amzn.to/2HMNpOT
1xPnP transistor 2N3906 :https://amzn.to/2Wrt9FW
1xTP4056 charging module:https://amzn.to/2HRe4KP

Amazon.in

1xArduino pro mini :https://amzn.to/2Wup8At
1xDS3231 rtc module :https://amzn.to/2JNqKnL
1xOled display i2c :https://amzn.to/2FHG1lH
1xBuzzer :https://amzn.to/2JMj0SG
1xPushbutton :https://amzn.to/2YyX14X
1xPnP transistor 2N3906 :https://amzn.to/2HLR7Z4
1xTP4056 charging module:https://amzn.to/2Owe2Ir

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