# Sonoff 4CHPRO Flash Tasmota

**URL:** <https://community.homey.app/t/sonoff-4chpro-flash-tasmota/63795>\
**Category:** Devices\
**Created:** [May 18, 2022, 7:50pm UTC](https://community.homey.app/t/sonoff-4chpro-flash-tasmota/63795 "2022-05-18T19:50:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Marco\_Bannink](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/marco_bannink/32/33852_2.png) [@Marco\_Bannink](https://community.homey.app/u/Marco_Bannink)\
**Post date:** [May 18, 2022, 7:50pm UTC](https://community.homey.app/t/sonoff-4chpro-flash-tasmota/63795/1 "2022-05-18T19:50:57Z")

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Just connected my Sonoff 4CHPRO to my wifi and i was looking how to flash it to Tasmota ota. Turns out you only can do it via the soldering method for the 4CHPRO. I don’t own a soldering tool ☹

Anyone living near Harderwijk who flashed a Sonoff before?