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All items tagged with Review and Espressif (12)

My Journey into the Cloud (17): using an ESP32 for the actuator

My Journey into the Cloud (17): using an ESP32 for the actuator

by Jens Nickel

| The Pretzel board is a really useful tool especially when you are starting out with networks. Now however it was time to try out a different...

My Journey into the Cloud (15): Actuator board with the ESP8266

My Journey into the Cloud (15): Actuator board with the ESP8266

by Jens Nickel

| In the last installment of this series, we developed a small sensor node based on the Pretzel board (equipped with an ATmega and ESP8266 WiF...