EN
The tB2 expansion board is an additional board for the Lan Tinycontrol controller, connected via the I2C or 1-Wire bus. The board is marked to connect DS18B20 sensors to the 1-Wire bus. On the board there are also spring terminals for convenient connection of DS18B20 sensors (cable cross-section up to 0.5 mm2) and JST 1.25 mm micro connector for I2C bus, e.g. for connecting BME280 sensor.
Communication with the Lan controller is via the I2C or 1-Wire bus. For this purpose, the board is connected to the INP6 socket in the Lan controller using a 6-wire cable with an RJ12 plug through one of the sockets, the other socket can be used to connect another 1-Wire or I2C sensor. There is also an OLED display on the board with 128×64 resolution, which displays all relevant information.
Basic general data | |
Manufacturer | Tinycontrol |
Model | tB2 |
Type | Expansion board |
Power supply | From I2C bus |
Supply current | 3.3V |
Inputs | 3 x 1-Wire 1 x I2C micro 1.25mm 0.96" OLED socket |
Dimensions | 66 mm x 36 mm x 18 mm |
The manufacturer of the Tinycintrol card guarantees correct and safe operation only with Lancontrol devices.