Building a Shelly 2.5 USB to TTL adapter cable

When you want to flash your Shelly 2.5 with anything but the original firmware for the first time, you

6 ft FT232 USB to TTL serial adapter (with 6 pin 0.1” pitch female socket header) connects devices with 5V logic level UART signals interface to a

DTech FTDI USB to TTL Serial 5V Adapter Cable 6 Pin 0.1 inch Pitch Female Socket Header UART IC FT232RL Chip Windows 11 10 8 7 Linux MAC OS (6ft

VoltLink CP2102N USB Serial Adapter & Programmer from Voltlog on Tindie

Start programming your shelly without hassle - enjoy the SPA!

SPA - Shelly(R) programming adapter

Shelly Blu Gateway - USB WiFi Gateway - Bluetooth Botland - Robotic Shop

Flashing a Shelly RGBW2 with crocodile clips and cut resistor leads

Stable and reliable chipset CP2102; Supports full range of STC single-chip microcomputer with output voltage 3.3V and 5V; Supports Windows 98SE, 2000,

3Pcs CP2102 USB 2.0 to TTL 5Pin Serial Adapter USB to TTL Serial Converter Module for UART STC 3.3V and 5V with Dupont Wire (USB 2.0 to TTL CP2102)

Flash Tasmota to your Shelly or Sonoff! Custom firmware for ESP8266 Devices!

DIY USB to TTL Converter : 6 Steps - Instructables

Shelly 2.5 Adapter Cavo Shelly 2.5 Adattatore Shelly 25 : : Informatica