At least from the zillions of request for a DAC Driver implementation example that I received in the latest weeks, this is the long awaited topic: ESP8266 Modules and Voltage Output Digital-to-Analog Converter control! For our project we will use Microchip MCP4726, a Voltage Output Digital-to-Analog Converter (DAC) Read more…
Part 2 of the the long awaited CBDB Series 🙂 This time we will talk about how to reflash your ESP Module with a different firmware and how can be done using a CBDB setup, easy as “just insert a yellow jumper” story. As you remember from the previous Read more…
ESP8266 – NodeMCU Flasher PROBLEM? – Calling back home?? I was dowloading this morning the NodeMCU Flasher program from https://github.com/nodemcu/nodemcu-flasher. This is the official firmware programmer for NodeMCU DEVKIT V0.9. Has anybody any idea why is it trying to connect at startup over the internet at the address below? Read more…