NodeMCU

ESP8266 – Auto Program & Reset

The upload procedure for ESP8266 boards is a little different from a standard Arduino procedure. Most Arduino’s will automatically reset when a new program is being uploaded, and will automatically enter programming mode. On some ESP boards you have to manually enter programming mode, and on the bare-bones modules, you even have to reset them …

ESP8266 – Auto Program & Reset Read More »

ESP8266 – ESP-WROOM-02 with 18650 battery

The “WEMOS D1 Esp-Wroom-02” that I got from Ali express is another micro controller development board with an ESP8266 WiFi chip. The board has an integrated 18650 battery charging circuit. There is also a board that has an OLED screen and a directional button built-in. This makes the board an excellent option for mobile applications. And like all …

ESP8266 – ESP-WROOM-02 with 18650 battery Read More »

ESP8266 – LifeCycle Manager 2.1.2

While LifeCycle manager has seen several issues in the past and last week (first week of February 2021), these are now all solved. BUT, if you are stuck with a LifeCycle manager V1.0.0, then you have only till 31 March 2021 to upgrade. I introduced you to LifeCycle manager 2 to manage your Firmware you made for your …

ESP8266 – LifeCycle Manager 2.1.2 Read More »

ESP32 CAM – Troubleshooting

After releasing my project  the ESP32 – Homekit Camera, some readers reported issues when trying to use the ESP32-CAM. This blog is a compilation with the most common errors when using the ESP32-CAM and how to fix them. Some of our readers reported errors when trying to follow the ESP32 – Homekit Camera Project. There are …

ESP32 CAM – Troubleshooting Read More »