As usual I’ll be using a NodeMCU board (I really did order a lot of them) which uses an ESP8266, but there ... NodeMCU-build tool makes adding module support very simple.

There’s also an “ESP8266 IoT SDK”, but from a quick glance at the code, this appears to be an SDK for the SOC on the module, not a simple way to connect the module to a microcontroller.

Sean Hodgins has launched a new Kickstarter campaign this week to promote a Kickstarter special ESP8266 and FTDI Board that is small enough to keep on your keychain. This is a limited edition run ...

The stack-on-board module can connect to any microcontroller with a UART interface, or it can operate standalone for basic data collection and communication, such as a beacon or sensor.

The HSM operates as a secure subsystem with a separate MCU on board that runs the firmware and security features including hardware secure boot, key storage, cryptographic acceleration ...