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

хороший продукт

nice product

хороший продукт

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 :)

Еще не протестирован, но выглядят так же, как и другие я использовал

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

Еще не протестирован, но выглядят так же, как и другие я использовал

Быстрая и эффективная доставка. Заказать хорошо упакованы. Проверим позже.

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

Быстрая и эффективная доставка. Заказать хорошо упакованы. Проверим позже.

The I2C interface for LCD is ok

The I2C interface for LCD is ok

The I2C interface for LCD is ok

хорошее качество!!

good quality!!

хорошее качество!!

Модуль низкого качества и трудносвариваемый. Я не рекомендую эту модель. Он слишком легко ломается, и если он паял, то разрушает и другой модуль.

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.

Модуль низкого качества и трудносвариваемый. Я не рекомендую эту модель. Он слишком легко ломается, и если он паял, то разрушает и другой модуль.

good deal

good deal

good deal