NuMaker-PFM-M2351

The NuMaker-PFM-M2351 is fantastic board powered by a microcontroller from the ARM Cortex-M23 family.

The board combines a secure memory, one WiFi module (ESP8266EX ESP03), one NAU88L25 audio codec with a 3.5mm Mid-Mount SMD headphone jack and one Micro-SD Read more

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Playing with ESP8266 modules and IoT

ESP8266 as IoT device

Reviewing the Exosite Murano Platform for a IoT solution, I started to build a new board based on ESP8266 powered ESP-12E module.

Tools used: Autotrax DEX aka DEXPCB and DFM now!

 

Testing ESP-12E with Read more
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