Please select a .bin file you want to flash to a Telink BLE device.
Status: waiting for you to connect a device
Temp/Humi: waiting for data, this will not change on devices with custom firmware, only on stock firmware
#enable-experimental-web-platform-features may be needed to read MAC
Device known id:
Mi Bind Key:
When doing an activation here the device is needed to be activated in the Mi app again when wanted to use there.
Send settings to custom firmware:
Show battery in LCD:
To set a precise offset use the text input field with FA+offset for Temp and FB+offset for Humiditiy convert an int8 to hex.
Sensor instant Advertising:
To set other values use the text input with FC+temp alarm or FD+humi alarm with uint8_t values.
This can be used to get instant advertising if the sensor data changes to fast. Temp divided by 10