Tech Note 142 – Calibrate a BME280/680 Pressure Sensor or Barometer
Tech Note 141 - ESP32/8266 - BME280 Sleep Mode and Address Change
Tech Note 143 - ESP32 – Voltage Reading (pre-calculated voltage divider) Examples
Tech Note 012a - (Improved Audio) ESP8266 Reading Multiple DHT Sensors
Tech Note 146 - ESP32 LoRa Transponder example
Tech Note 032 - ESP8266 and SSL Connections Part-I
Tech Note 095 - Testing 5 popular ESP32 Development Boards on Battery Power
Tech Note 147 - ESP32 / ESP8266 Wi-Fi RF Power Output Adjustment
Tech Note 148 - ESP Smart Thermostat/Timer (ESP32 or ESP8266)
Tech Note 057 - ESP32 Ultra Low Power Test Results
Tech Note 154 - ESP File Server using the Asynchronous Webserver
Tech Note 025 - ESP8266 OTA Sketch Updating
Tech Note 068 - Arduino IDE how to Determine, Add and Change Pin Mapping
Tech Note 031 - C Pointers & and *, What are they and Why?
Tech Note 152 - Use the Adafruit GFX Library to draw Lines of Any Thickness and Angle
Xray tech note w additional images obtained
How To Install Renault CAN Clip V142
Tech Note 130 - Solar Power for Projects (Arduino/ESP8266/ESP32)
Tech Talk #142 - AMD's Ryzen prices leaked.. this bad news for Intel?
Tech Note 109 - ESP32/8266/Ardiuno Project Power Source