Tindie
ClosedCube Reviews
Store Owner
- ClosedCube
- 619 orders / 22 reviews
- Since Oct 13, 2015
- Usually ships within 1 day
- London, United Kingdom
Paul | Jan. 20, 2018
GREAT !
I use this module for climate controlling in a greenhouse. It's tiny, easy to install and seems to work fine. I haven't got the chance to compare it with a calibrated instrument, but comparing it with non-lab equipment, it looks quite close. (at least close enough for me :) )I would NOT use it without the special Cap and I strongly advice to read the data-sheets.
I used the Analog version instead of the I²C because I had too many problems with long cables, harsh environments etc.
A software filter/correction does a good job in this analog setup and there's no need for exotic libraries.
Shipping was blazing fast ! tanx !
I used the Analog version instead of the I²C because I had too many problems with long cables, harsh environments etc.
A software filter/correction does a good job in this analog setup and there's no need for exotic libraries.
Shipping was blazing fast ! tanx !
Ross | Dec. 18, 2017
Very Accurate Sensor !
Now this really is a nice sensor, I have found it to be very accurate and fast !, I have compared this to many other sensors and find this one to be the best !, I particularly love the Permeable cap option which I bought to be able to use this in a protected but outdoor environment , Only sensor I have found with this option.
I highly recommend this sensor, and plan to purchase more !
I highly recommend this sensor, and plan to purchase more !
Ross | Dec. 18, 2017
BME680 Not Very accruate
So far, I am a bit disappointed with this sensor, as I am finding with either the ClosedCube Library or the Adafruit Librarys, that the Data is way off: Temperature is about 6 degrees Higher, Humidity runs about 5 to 6 % lower, Pressure runs much lower, as far as Gas, I cannot really say, seems to fluctuate wildly. I compared these reading to the SHT31X and SHT35X sensors that Seem to work well, I also compared this to BME180 /280, for pressure and compare to local airport readings.
Also compared to DHT22 sensors, and found these to be more accurate.
So Overall Not a good sensor for the price, OR, I got a defective one.....
Also compared to DHT22 sensors, and found these to be more accurate.
So Overall Not a good sensor for the price, OR, I got a defective one.....
Response from ClosedCube | Dec. 18, 2017
Hello Ross,
We are sorry to hear that you are not satisfied with the product.
Although BME680 is not a precise sensor compare to SHT35, the mentioned offsets are quite unusual.
Please drop us a line and we can arrange the replacement.
Kind regards,
ClosedCube Support Team
We are sorry to hear that you are not satisfied with the product.
Although BME680 is not a precise sensor compare to SHT35, the mentioned offsets are quite unusual.
Please drop us a line and we can arrange the replacement.
Kind regards,
ClosedCube Support Team
Uri | Aug. 25, 2017
Very Good Option for accurate temperature readings
It works perfect, I'm using this product in a prototype of a medical device, gives you a pretty accurate reading in comparison to a regular calibrated medical thermometer. Doesn't need too much code to retrieve the temperature values but consumes some ram space on the Arduino. Satisfied with my product!
Corban | Aug. 1, 2017
SIX stars!
I am a total noob. I didn't own a soldering iron when I ordered these sensor ships. I reached out to ClosedCube asking how to adjust the I2C address so I could have two sensors on the same I2C bus, and explained I was a noob. The walked me through the process of de-soldering and re-soldering a tiny smd jumper. They could tell I was nervous, and so they included a bag of extra parts so I could practice before I tried it on the real thing.
The sensors arrived in less than a week - which impressed me, since I am in Western US. When they got here I used the practice parts for about two hours, and then I successfully mobed the smd jumper. It was a lot easier than I thought it would be.
I used the ClosedCube published Arduino library, and it worked perfectly. Super easy. This was my first time actually applying a new library, and it couldn't have been easier.
Now I have two chips on the same bus, and they work perfectly! I put them in a sealed bag, and within a couple minutes, the temperature readings were about .05 degrees Fahrenheit different, and the RH% was about .3% different - WELL within the published tolerances.
Product- 5 stars
Documentation- 5 stars
Shipping- 5 stars
Seller- 6 stars for going out of their way to help me succeed!
The sensors arrived in less than a week - which impressed me, since I am in Western US. When they got here I used the practice parts for about two hours, and then I successfully mobed the smd jumper. It was a lot easier than I thought it would be.
I used the ClosedCube published Arduino library, and it worked perfectly. Super easy. This was my first time actually applying a new library, and it couldn't have been easier.
Now I have two chips on the same bus, and they work perfectly! I put them in a sealed bag, and within a couple minutes, the temperature readings were about .05 degrees Fahrenheit different, and the RH% was about .3% different - WELL within the published tolerances.
Product- 5 stars
Documentation- 5 stars
Shipping- 5 stars
Seller- 6 stars for going out of their way to help me succeed!
Kenneth | July 22, 2017
Excellent Temperature Sensor
I've purchased several of these LMT70 Temperature Sensors. They work great and are very precise.
These are useful when you only have one Microcontroller pin left and can't use a One Wire device and need higher accuracy than an LM34.
Among other projects, I'm using them on an RGB Matrix Display - Particle Photon Weather Station, to display indoor Temperature.
These are useful when you only have one Microcontroller pin left and can't use a One Wire device and need higher accuracy than an LM34.
Among other projects, I'm using them on an RGB Matrix Display - Particle Photon Weather Station, to display indoor Temperature.
Connor | March 17, 2017
OPT3001 Digital Ambient Light Sensor Breakout works
I purchase the OPT3001 Digital Ambient Light Sensor Breakout for a school project at my university. The seller was quick to respond to my inquiries and the board functioned as intended. I live in the US and the shipping time was barely over a week if I recall correctly. I had some trouble locating the libraries for the board, but I believe this was because of my inexperience in programming for Arduino (what I used the sensor for).
Antony | Feb. 15, 2017
Excellent quality and fast delivery
I used this breakout board to evaluate the TI OPT3001 sensor. The sensor is easy to use and the TI datasheet contains all the information required to program and operate the sensor. This handy little board saved me a lot of time.
Karin | Jan. 2, 2017
Does what it is intended to do
This is a very small break-out board. It works perfectly together with a Raspberry Pi and a custom Allwinner A33 based board. A small minus: schematics are not available. I had no communication with the supplier, so I gave 4 stars for that.
Thomas | Dec. 7, 2016
Great Product, Great Price.
The HDC1010 High Accuracy Humidity/Temperature Sensor Board is just the perfect solution to our research needs. We do temperature and humidity logging in various cave environments. We needed a highly accurate and dependable sensor. The HDC1010 Chip from Texas Instruments is perfect for the job, but is way too small for us to place in a circuit. Closed Cube has taken care of all the fine detail work by mounting this sensor on a practical sized circuit board. The board is well designed and very durable. The code provided by Closed Cube is easy to understand and implement. We plan to purchase more devices in the future.
Nikolay | Nov. 24, 2016
Si7051 ±0.1°C (max) Digital Temperature Sensor
I received the board in proper anti-static packaging The PCB has all the important information you need - working voltage, pinout and I2C address. It's small, compact but still easy to use with standard 0.1" pitch pins. Communication with the seller was nice. He answered all of my questions.
Ian | Aug. 2, 2016
Informative and fast. Product meets specifications.
I bought five of the sensors and they are closer in calibration than the specifications indicate. I have been deliberately rough in handling one of them, re-soldering connections and no static precautions. No apparent problems or calibration drift so they seem to be robust. The best digital temperature sensor available.
Robert | July 26, 2016
Excellent service and the product is built to high standard.
Product is built to a high standard, shipping was very good - one week to arrive in Belgium is excellent during the holiday period. Documentation and communication scores were only added because the reviews software demands answers, the chip manufacturer's (Ti) documentation is good, and there was no need for other communications.
My only comment relates to Tindie - I would prefer to see a selectable transaction currency $, €, or £, on the date of purchase, as the credit card exchange rates are variable...
I will certainly recommend this supplier to others.
My only comment relates to Tindie - I would prefer to see a selectable transaction currency $, €, or £, on the date of purchase, as the credit card exchange rates are variable...
I will certainly recommend this supplier to others.
Mike | May 30, 2016
Excellent humidity/temperature sensor
I needed an inexpensive humidity sensor to connect to my arduino and found this one that looked nice. The board is well designed, nice and small and comes with links to the data sheet and arduino library. Because of this I had it working in only a few minutes. I can recommend this seller and would buy more from him in the future.
Mike
Mike
Peter | Dec. 31, 2015
Works well, easy to use, consistent results
Bought this board to become the basis for a weather station / environmental conditions logger. Works well, and seems to track the existing commercial weather station units I have pretty closely and consistently (as far as humidity and temperature are concerned). Was very easy to get started with the supplied Arduino library. Perfect board to get if you wanted to get started with these sensors!