Tasmota projects
How to Flash Sonoff mini with Tasmota firmware
SAFTY WARNING: DISCONNECT MAINS POWER, WHEN MAINS POWER CONNECTED COVERBOX MUST BE CLOSED!
![](https://delightnet.nl/images/tasmota/danger.png)
Flash Sonoff Mini wifi switch ITEAD Firmware version 3.3.0 to Tasmota.
![](https://delightnet.nl/images/tasmota/Sonoff_mini.jpg)
Disconnect Mains power and open the cover.
connect GND and OTA with the jumper .
![](https://delightnet.nl/images/tasmota/Sonoff_mini_jumper.jpg)
Close the cover and connect mains power.
![](https://delightnet.nl/images/tasmota/Sonoff_mini_Power.jpg)
Download Sonoff Devices DIY Tools here.
https://github.com/itead/Sonoff_Devices_DIY_Tools/releases/tag/v3.3.0
Download Tasmota DIY firmware here.
https://github.com/arendst/Tasmota/releases/download/v8.1.0/tasmota-lite.bin
Create a Wifi Hotspot, i use Windows 10 (Dutch version).
Case sensitive!
Network name: sonoffDiy
Network password: 20170618sn
Turn on the Wifi Hotspot. Now you see at connected devices the sonoff.
![](https://delightnet.nl/images/tasmota/Hotspot.png)
Start the Sonoff Devices DIY Tools, in the directory Tools you find the file to start: tool_01diy85(3.3.0).exe
tool_01diy85(3.3.0).exe
![](https://delightnet.nl/images/tasmota/DiY_Mode_Tool_start.png)
Your Sonoff device appears in the software. Click ON or OFF if the Sonnof respons the connection is working. Now click Brush machine at the right top corner.
![](https://delightnet.nl/images/tasmota/DiY_Mode_Tool_brush.png)
Click: Import Firmware and choose the downloaded Tasmota firmware.
![](https://delightnet.nl/images/tasmota/DiY_Mode_Tool_brush_select.png)
Now click OK to start Flashing.
![](https://delightnet.nl/images/tasmota/DiY_Mode_Tool_brush_OK.png)
If ready close the application and there appears a new wifi network choose the tasmota-xxxx network. When connected a message appears at the right corner that an application will open your brower, click on that message.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi.png)
Now we can configurate the Wifi network. Click Scan for networks and select your own wifi network.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi_scan.png)
Enter your wifi netwerk password and click Save. The Sonoff reboots and connects your network.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi_settings.png)
Use a program like advance ip scanner to find the ip of you Sonoff or check your routers DHCP list.
https://www.advanced-ip-scanner.com/
Connect the ip with your browser.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi_ready.png)
Now the Tasmota GUI appears. Now click Firmware Upgrade to replace the lite version for the newest Tasmota-basic.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi_ready_update.png)
Click start upgrade, wait the Sonoff mini will reboot twice.
![](https://delightnet.nl/images/tasmota/DiY_connect_wifi_ready_update_start.png)
Now click configuration.
![](https://delightnet.nl/images/tasmota/DIY_config.png)
Click Configure Module.
![](https://delightnet.nl/images/tasmota/DIY_config_menu.png)
Set these Settings:
Module type: Generic (0)
D3 GPIO0 Button1: Button1 (17)
D2 GPIO04: Switch1 (9)
D6 GPIO12 Relay1: Relay1 (21)
D7 GPIO13 Led1i: Led1 (52)
Click Save and the Sonoff Mini will reboot.
![](https://delightnet.nl/images/tasmota/DIY_config_menu_config.png)
Now the Sonoff mini is ready for use.
One Reply to “Hướng dẫn nạp fw cho sonoff mini diy”
Chú ý khi flash lần đầu bị treo, tắt màn hình update vào chạy lại là được