BMP085 : BMP085 is an atomphere pressure sensor (I2C)
DHT22 : DHT22 is humidity and temperature sensor
DS18B20 : DS18B20 is a temperature sensor
GSR : GSR is a galvanic skin response sensor (Analog)
GY-953 : GY-953 is STMicro IMU output ypr (UART)
HC-SR04 : SR04 is an ultrasonic ranger (GPIO)
HC05 : use Software UART to read/write HC05 Bluetooth serial
HMC5883L : HMC5883 is a magnetometer / electronic compass (I2C)
HTU21DF : HTU21DF is humidity and temperature sensor (I2C)
MLX90614 : MLX90614 infrared temperature sensor (I2C)
MLX90614_OLED : Forehead Thermometer using MLX90614 + 0.91" OLED (I2C)
OLED : 0.91" OLED SSD1306 (I2C)
PM5003 : use Software UART to read PM5003 air quality sensor
VL53L0X : VL53L0X infrared ranger ~1 meter(I2C)
VL53L1X : VL53L1X infrared ranger ~2 meters(I2C)
PWM_RGBLED : PWM driving RGB-LED

MPU6050 & MPU9250 are IMUs including 3-axis accelerometer, 3-axis gyroscope, 3-axis magnetometer
MPU6050_Calibration : MPU6050 calibration to get and set X,Y,Z offset value
MPU6050_DMP_Teapot : MPU6050 DMP, support output MPUTeapot packet
MPU6050_HMC5883_AHRS : MPU6050 + HMC5883 (GY-88 module) with Madgwick filter, support output MPUTeapot packet
MPU6050_KalmanFilter : MPU6050 Kalman Filter to get pitch and roll
MPU9250_BasicAHRS2 : MPU9250 with Madgwick filter, support output MPUTeapot packet
MPU9250_DMP_Teapot : MPU9250 DMP, support output MPUTeapot packet
(MPUTeapot.pde will render a 3D object to show AHRS in Processing)

ESP32CAM_CamWebServer : ESP32-CAM Camera Web Server
ESP32_ADC : ESP32 ADC accuracy improvement function
ESP32_BLE_Gamepad : ESP32 BLE Gamepad test
ESP32_DAC_Audio : ESP32 DAC Audio output
ESP32_DAC_Audio_MultiSound : ESP32 DAC Audio output multiple .wav sound
ESP32_Google_TTS : ESP32 Google TTS get speech url
ESP32_IRreceiver : ESP32 IR remote receiver
ESP32_IRsender : ESP32 IR remote sender
ESP32_I2S_MEMS : ESP32 I2S INMP441 MEMS microphone
ESP32_MPU6050_DMP_Teapot : ESP32 MPU6050 DMP Teapot
ESP32_MPU9250_DMP_Teapot : ESP32 MPU9250 DMP Teapot
ESP32_ROS : ESP32 ROS serial
ESP32_TFlite_micro_speech : ESP32 TFlite micro speech
ESP32_Webclient_IoT_HTU21DF : ESP32 Webclient for IoT with HTU21DF
ESP32_Webserver_GPIO : ESP32 Webserver control two GPIO pins
ESP32_Webserver_IoT : ESP32 Webserver for IoT
ESP32_Webserver_Ngrok : ESP32 Webserver for ngrok TCP tunnelling
ESP32_WiFi_Radio : ESP32 WiFi Radio (using MAX998357)
ESP32_WiFi_TelnetToSerial : ESP32 WiFi Telnet to Serial port
EspCopter32 : ESP32 Quadcopter

NodeMCU_Audio_Wav : NodeMCU play audio .wav file
NodeMCU_NTP_RTC : NodeMCU Real-Time Clock reading Network Time Server
NodeMCU_RoboCar_TB6612 : NodeMCU output PWM to TB6612 to control two wheels(3~6V DC motors x2)
NodeMCU_RoboCar_WebUI : NodeMCU WebUI to control two wheels
NodeMCU_servo : NodeMCU drive DC servo
NodeMCU_RoboCar_PID : NodeMCU PID controller to output PWM driving TB11612
NodeMCU_Webclient_DHT22 : NodeMCU read DHT22 sensor and send data to Webserver
NodeMCU_Webclient_TU21DF : NodeMCU read HTU21DF sensor and send data to Webserver
NodeMCU_Webclient_PM5003 : NodeMCU read PM5003 sensor and send data to Webserver
NodeMCU_Webserver : NodeMCU running Webserver to receive sensor from http client
NodeMCU_Webserver_GPIO : NodeMCU running Webserver and use use GPIOs to control LEDs
NodeMCU_Webserver_OLED : NodeMCU running Webserver and use I2C OLED display (SSD1306)
NodeMCU_Webserver_Remote : NodeMCU running Webserver to send IR remote signals to a cablebox
NodeMCU_Wemo : NodeMCU emulate a Wemo switch (smarthome switch)
NodeMCU_Wemos : NodeMCU emulate several Wemo switches (smarthome switches)
NodeMCU_coapclient : NodeMCU run as CoAP client
NodeMCU_coapserver : NodeMCU run as CoAP server
NodeMCU_MQTTBroker : NodeMCU run as a MQTT Broker
NodeMCU_mqtt_DHT22 : NodeMCU run as a MQTT publisher with DHT22
NodeMCU_mqtt_pub : NodeMCU run as a MQTT publisher
NodeMCU_mqtt_pubsub : NodeMCU run both MQTT publisher and subscriber
NodeMCU_mqtt_sub : NodeMCU run as a MQTT subscriber
NodeMCU_thingspeak_DHT11 : NodeMCU read DHT11 sensor data and upload to Thingspeak.com

Adafruit-GFX-Library.zip : Graphics library for OLED/LCD display
Adafruit_HTU21DF.zip : HTU21DF Temperature & Humidity sensor library
Adafruit_SSD1306.zip : I2C OLED display library
Adafruit_Sensor.zip : Adafruit_Sensor.h for DHT11
DHT.zip : DHT Temperature and Humidity sensor library
ESP32-audioI2S.zip : ESP32 Audio I2S Library
ESP32-BLE-Gamepad.zip : ESP32 BLE Gamepad Library
ESP8266Audio.zip : ESP8266 Audio library
ESP8266_Spiram.zip : ESP8266 SPI RAM library
HMC5883L.zip : HMC5883L magnetometer library
IRremoteESP8266.zip : ESP8266 IR Remote library
MPU6050.zip: MPU6050 DMP library
MPU9250-DMP.zip : * MPU9250 DMP library*
PubSubClient-2.7.0.zip : * MQTT client library*
Time.zip : timer library
TimeAlarms-1.5.0.zip : timer alarm library