I have a USB to TTL Serial Adapter with FTDI FT232RL chip that I use to program devices such as the Sonoff outlets. By looking at the schematics it seems like I should be able to program the T-Relay ...
Electronics engineer Ravinder who has been working in the embedded industry for past 10 years developing products based on Raspberry Pi, Raspberry Pi Pico, Arduino, Jetson Nano and others. Has taken ...
WiSer is a wireless-to-serial communication kit comprised of a USB dongle (WiSer-USB) and a USB TTL debug board (WiSer-TTL) – both built around an ESP32-S2 microcontroller – that allows users to ...
Espressif’s ESP USB Bridge is a project based on the ESP-IDF that leverages ESP32-S2 or ESP32-S3 USB interface to use the board as a USB to UART or USB to JTAG debug board. It can serve as a ...
The hardware data diode is a device that allows transfer of data from one computer to another, while physically blocking transfer of data to the opposite direction. The data diode blocks all covert ...
In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...
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