This module is thinner than the usual. Standard I2C address is 0x20. It is not immediately visible, but A0,A1,A2 are physically connected to low. So to set up a different address you have to cut the connection, and solder desired pin to high. Also it is using nonstandard addresses, so instead of the original liquidcrystal i2c library you have to use this: https://github.com/t3chguy/LiquidCrystal_I2C_GY

This module is thinner than the usual. Standard I2C address is 0x20. It is not immediately visible, but A0,A1,A2 are physically connected to low. So to set up a different address you have to cut the connection, and solder desired pin to high. Also it is using nonstandard addresses, so instead of the original liquidcrystal i2c library you have to use this: https://github.com/t3chguy/LiquidCrystal_I2C_GY

This module is thinner than the usual. Standard I2C address is 0x20. It is not immediately visible, but A0,A1,A2 are physically connected to low. So to set up a different address you have to cut the connection, and solder desired pin to high. Also it is using nonstandard addresses, so instead of the original liquidcrystal i2c library you have to use this: https://github.com/t3chguy/LiquidCrystal_I2C_GY

bom produto

nice product

bom produto

Nice tiny useful

Nice tiny useful

Nice tiny useful

I had few LCD and I was in need to spare some Arduino pins to use them for the I&C and i found this adapter as a good way of doing it. Like it and it worth the money i paid. Although, the adjustable trimmer might be a little bigger :)

I had few LCD and I was in need to spare some Arduino pins to use them for the I&C and i found this adapter as a good way of doing it. Like it and it worth the money i paid. Although, the adjustable trimmer might be a little bigger :)

I had few LCD and I was in need to spare some Arduino pins to use them for the I&C and i found this adapter as a good way of doing it. Like it and it worth the money i paid. Although, the adjustable trimmer might be a little bigger :)

Ainda não foi testado, mas são iguais aos outros que usei

Not tested yet, but look the same as others I have used

Ainda não foi testado, mas são iguais aos outros que usei

Transporte rápido e eficiente. Pedido bem embalado. será testado mais tarde.

Fast and efficient shipping. Order well packed. Will test later.

Transporte rápido e eficiente. Pedido bem embalado. será testado mais tarde.

The I2C interface for LCD is ok

The I2C interface for LCD is ok

The I2C interface for LCD is ok

boa qualidade!

good quality!!

boa qualidade!

Módulo de baixa qualidade e difícil de soldar. Não recomendo este modelo. Ele quebra-se facilmente e se estiver soldando, também estraga o outro módulo.

Módulo de baja calidad y difícil de soldar. No recomiendo este modelo. Se rompe con demasiadad facilidad y si es al soldar te arruina el otro módulo también.

Módulo de baixa qualidade e difícil de soldar. Não recomendo este modelo. Ele quebra-se facilmente e se estiver soldando, também estraga o outro módulo.

good deal

good deal

good deal