Geekcreit UNO R3 con 4pcs A4988 Driver con scheda di espansione CNC Shield V3 per stampante 3D
Una parte della recensione è stata tradotta automaticamente.
с виду платы сделаны качественно упакованы тоже качественно товар пришел довольно таки быстро, в отличии от товара заказанного на этом же сайте но с другого склада который находится в европе, что очень меня удивило недостаток отсутствие перемычек в комплекте на cnc cheld у других поставщиков- судя по фотографиям продукта они имеются эти перемычки должны были стоять на контактах между колодками под драйверами управления моторами, с помощью этих перемычек задаётся шаг мотора вот как сдесь http://3dtoday.ru/upload/main/c24/4.jpg http://3dtoday.ru/upload/main/911/8.png
Hi. shipped within 14 day to holland. I ordered aluminium cooling blocks because they are not on the picture. but already packed in the bag of the stepsticks. so you do not have to order these. They have no double adhesive tape. Two of the stepstick had a ripped op smd resistor. I can not repair it my self because the copper track was also ripped of. and One header pin was without soldering. The uno was in perfect condition also the cnc shield shield. came included the usb cable.
MÌnh đã nhận được đủ nhé
Muito bom, recebi dentro do prazo estipulado, funcionando corretamente, pretendo comprar mais desse Geekcreit
I got this board in good time. used it for 3 days testing my motors. But after testing the motor driver boards stated to fail. they did come without heatsinks. The one heatsink in the bag didn't have any adhesive to stick it to driver board. SO when using this this setup Make Sure to install the Heatsinks, After getting New driver boards with heatsinks the board assy has worked great.
produto excelente para meus projetos de contrução de CNC caseira
livraison rapide et conforme à la commande. produits bien emballé. plus qu'à testé.
Demorou um pouco mais do que o prazo de entrega.
As far as my assembly has come, it works like a charm. I planned on building a 3D-printer, but this board does not have support for heated bed, extruder heating, temp-sensors, etc, so I decided to build a cnc mill in stead. Comes with all parts as described. Would have liked instructions that showed how to connect steppers, how microstepping is configured, and which way to install the drivers.
very good packaging...overall quality very good...even the stepper drivers came with heatsinks.....so...for the price is this unbeatable