The HDMI ports on the back of your TV are such simple things. You plug something in, a picture appears on the screen. And that’s how it should be. The days of being upsold expensive gold-plated cables ...

Pinout diagram In terms of software support, the board can be programmed with MicroPython, C/C++, and the Arduino IDE. If you’re into MicroPython, you can just flash the firmware using Thonny IDE and ...

Three Lite versions are available: T-Echo Lite Core – Castellated module with nRF52840, LoRa, power, and battery management T-Echo Lite Base – A breakout board for the Core module with battery and ...