Smart-Prototyping

333 orders since Nov 07, 2014

Shenzhen, Guangdong, China

Ships from China.

Custom Work Available

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smartprototyping

Overall Rating:

Review Breakdown

Average Ratings

Product: (3.87)

Documentation: (3.00)

Shipping: (3.80)

Communication: (3.73)

All Reviews

Kellen | Aug. 31, 2020

Powerful Little Chip

For Zuino XS PsyFi32 (ESP32, Qwiic, 3.3V, WiFi, BLE)

Really the only thing out there this size. I've used two in pretty high impact projects and they're still working great. Just received another two. The auto reboot after loading new code is a life saver for development.

Shipping is a little slow, but shipping from China can be tricky,so that is understandable, and the documentation could use a bit of love: like more board specifics, things such as dimensions (43*18mm), but the communication has been quick each time I've needed assistance, and the product itself is great. I recommend it for any project where space is limited.

P | Sept. 2, 2019

// Pullup Resistor //

For E ink E paper new version display module 3.3V 2.04

I was not able to bring up board rev 2016-06-23 V1.5 until I placed a 10k pullup resistor on the RES pin. Unlike the previous reviewer all the pin names were printed on the version of the board I received. The 'datasheet' link in the Docs and Specs section of the Tindie listing is an .rar file that includes spec sheets, library, and example sketches. The listing description states the board is capable of SPI and I2C. The library, and examples, only implement SPI.

Jordan | Aug. 7, 2018

Best value as far as bulk soldering projects!

For 5pcs DIY makezine badge kit learn to solder

I think this is a great project for beginning solderers. I like the robot design and I am looking forward to working with these with my students. My only complaint is that they do not come with the battery. I knew this was the case the I ordered but there was nothing indicating which battery I needed to order. Luckily I was able to find an old post for the badge on another website to get the information I needed. I would be willing to pay more if they came with the battery. But overall, great product. Thank you. These are going to light up our school makerspace lab!

Jiri | March 1, 2017

Cube is OK.

For WS2812B LED Cube 96 for arduino colorful magic

I bought assembled cube. Perfomance is good. But I had small problem with documentation. I had to look on Google some description how to connect to arduino board and test sequence of LED for programming.
Thank You.

Oliver | Dec. 29, 2016

Display with great contrast, works as expected.

For E ink E paper new version display module 3.3V 2.04

I use this eInk display as test platform for u8g2 Arduino graphics library. Wiring is easy and the display works as expected. Only 4 stars for documentation, because the pin names are missing on the PCB (instead a paper description is included) and the original SSD1606 datasheet seems to be incomplete in some details.
As stated in the description: The eInk display requires about one second for screen refresh.
All in all a very nice display with great contrast, which keeps the content permanently (also during power off).

Josh | Aug. 29, 2015

great module great display

For E-ink E-paper Display module 3.3V 2.04 inch 177x72

I finally got around to using this; I wanted a low power display that doesn't get updated very often (a few times a day at best) and this works great. Quality of the screen & backpack are great. It's clear they do a quality control check before they ship it out. If I need another paper white type screen, I would absolutely get another one.