La carte n' a pas la bonne tension. J'ai perdu beaucoup de temps car je ne m'en suis pas aperçu immédiatement!

La carte n' a pas la bonne tension. J'ai perdu beaucoup de temps car je ne m'en suis pas aperçu immédiatement!

La carte n' a pas la bonne tension. J'ai perdu beaucoup de temps car je ne m'en suis pas aperçu immédiatement!

Excellent relay modules, works great with Arduino for controlling lots of stuff. So good and great price I brought another 4 after my first purchase of 4 :)

Excellent relay modules, works great with Arduino for controlling lots of stuff. So good and great price I brought another 4 after my first purchase of 4 :)

Excellent relay modules, works great with Arduino for controlling lots of stuff. So good and great price I brought another 4 after my first purchase of 4 :)

good price. Work well

good price. Work well

good price. Work well

well made. good price. Quality product

well made. good price. Quality product

well made. good price. Quality product

Maravilha, chegou perfeito e com tempo razoável. Utilização super simples com corrente de comando super baixa, apenas para acionar o fotoacoplador e processa o sinal e aciona o rele. Gostei muito do produto

Maravilha, chegou perfeito e com tempo razoável. Utilização super simples com corrente de comando super baixa, apenas para acionar o fotoacoplador e processa o sinal e aciona o rele. Gostei muito do produto

Maravilha, chegou perfeito e com tempo razoável. Utilização super simples com corrente de comando super baixa, apenas para acionar o fotoacoplador e processa o sinal e aciona o rele. Gostei muito do produto

conform as expected

conform as expected

conform as expected

Perfect

Perfect

Perfect

The quality is excellent. Shipping was very slow. 2 months to USA

The quality is excellent. Shipping was very slow. 2 months to USA

The quality is excellent. Shipping was very slow. 2 months to USA

good

good

good

Well constructed... High Quality product ! Highly recommended!!

Well constructed... High Quality product ! Highly recommended!!

Well constructed... High Quality product ! Highly recommended!!