Excellent quality and product.
It was handy for my son to make and understand with instructions
Shipping is very fast, the quality is the same as
Just for experiment. Quality is good enough for that price.
I just love Its work.
Worked great in my actuator project.
I used this in an automotive application (second module from the end in the picture) - it works great & reliably!
This works great with the i2clibraries.i2c_lcd class in Python. I tried it on 3.3v, but it needs the 5v. The backlight comes with a jumper cap, but I swapped it for a 10k pot, so now I have brightness control as well (see pic). And, its bigger than you expect, especially after using tiny oleds.
we realy love it works perfect!
Tea5767 board received but this board is completely different one side 5 pins and one side 8 Unknown pin datasheet not available. I ordered tea5767 rrd102 but seller sent dnt-600 board.
Used to make a diy power supply from and old pc atx. Works great, is not deadly accurate but it will do.
Good quality and fast delivery :-)
Excellent! After finding some advice online about how to solder the pins onto this board, I put together my first project involving a stepper motor. Success! Great product, recommended.
Nice product...Working well can be recommend
Small little device that provides both Temperature and Humidity.I've tested this next to a Dallas DS18b20 and they are both within 1 degree of each other. Which is off I do not know, but they are "close enough" for me.
This is a nice little temperature sensor. It's been working well as a solar powered pool thermometer. 5 sensors, each 3 feet in length. The wire are appropriately colored (red and black, and data is yellow). So far it's been just fine in the water (a few days now) so the waterproofing seems good.
This received without dely , working very good , speed of black and decker ankle grinder is controlled , from flying to walking,say speed reduced from 12000 RPM to 1000 RPM or similar
Good quality.This read 1st 10 digits Reading from Windows and android phone also.Reading even at a distance of 4.5 cm
Works perfectly. I built OttoDIY the robot with it, works great.I plan to buy this product again for other projects.
