Banggood

these have proven excellent. a solid addition to any project. not the lowest iq but the job gets done without utterly ruining power resources . for time, need about 50ns per sweep iirc. great item. love.

dispatched after 1 day and arrived after 3 days. excellent quality and individually wrapped in a anti static bag. would definitely buy again 👍🏻👍🏻👍🏻

dispatched after 2 days and arrived 2 days. very good quality and individually wrapped in anti static bag. very good price. definitely would buy again.

Once again works fine. I bought 10

Pros Excelente relacion precio/cantidad Materiales de calidad aceptable Contras Ninguno

The sensors work fine. The accurancy is about 2-3% as I measured

Possui uma aparência boa e o transporte e logística foram muito bem feitos, porém possui um problema no Echo, o mesmo sempre fica setado em nível lógico alto, o que causa um problema de timeout. Uma solução está sendo pensada pra que tanto dinheiro não tenha sido jogado fora.

Excellent Order, I would like to thanks, congratulations Banggood, all products are with a high performance, very good.

Very good this Ultrasonic Module, I done a good project.

Good packaging and good quality!