Arduino and Nodemcu IOT Design

11. Multiple Analog Signal Reading from Nodemcu

12. 433 MHz Tx & Rx

13. RPM Meter & Running Light & Rotor position & direction

13.a. Download Nodemcu Coding

14. Controlling two servomotor using single nodemcu using blynk

15. Obstacle avoidance driving

16. Light Intensity Meter

17. Motion Sensor Detection

18. photoresistor based automatic switch for day & night

19. LCD I2C Display using Nodemcu

20. Counter using button click using Nodemcu

21. Dehumidifier Design using Nodemcu

22. Blynk Nodemcu ON/OFF PCB

23. Menu Selection in LCD by using PC Monitor input

24. Doc of Controlling LED from an IoT Server using NodeMCU

25. Controlling LED from an IoT Server using NodeMCU

26. ESP8266 web server based LED Control

27. Blink using millis function

28. Delay using milli function

29. Change

30. Device Available

31. TTP229 Touch Keypad(4x4)

32. DC Motor Control using IRF520 MOSFET Driver Module

33. I2C SDA-SCL Multiple Device Connection

34. 74HC4067 16-Ch Analog with multiple sensors

35. Menu driven based on user input

36. TC 74 I2C Multiple Temperature Sensor using Arduino

37. OLED 1306 128x64 display with Nodemcu

38. I2C Device Scanner

39. 4x4 Keypad with I2C and Nodemcu

40. Soft 4x4 Keypad for switching Relay On-Off

41. 4x4 Kepad with OLED display and Relay On/Off

42. 1.8 inch tft lcd module 128x160 with Nodemcu

43. TFT 1.8 wifi clock using Nodemcu

44. WIFI Local Blink Server based 8 Relays ON/OFF Operation

45. Kyepad 4 x 4 via i2c two digit input and displaying OLED using nodemcu

46. MAX7219 LED Dot Matrix 4 Series Display

47. Dehumidifier Using ESP8266

48. Do While loop example

49. Digital Lock using Nodemcu OLED Display with I2C keypad

50. Enter profile in nodemcu

51. Two Decimal Data Entry using string in Nodemcu

52. Multiple decimal Data entry using 4x4 Keypad with nodemcu

53. Multiple decimal Data entry using I2C 4x4 Keypad on OLED with nodemcu

54. Menu Selection using Keypad with I2C on OLED using Nodemcu

55. IRF520 MOSFET Driver Module motor control using Nodemcu

56. Distance Measurment using HC SR04 Ultrasonic Sensor using Nodemcu

57. Visitor counter using IR sensor displaying on OLED with relay activation

58. flow sensor meter

59. IR Remote Decoding using IR Receiver and displaying on OLED

60. Temperature measurement using thermistor displaying on OLED

61. Mapping Analog Voltage into PWM