8G Kingston microSD Card SDHC Class-4
This is a 8GB microSD (updated) media card. Perfect for massive data logging in a minute amount of space. These microSD cards have a simple to use SPI interface allowing any micro to read and write...
View ArticleSD Card Module
Description: 100% Brand new input voltage :3.3v/5v with all SD SPI Pins out :MOSI, SCK, MISO and CS ,for further connection Through programming, you can read and write to the SD card using your arduino...
View ArticleCH375 USB Module
CH375 is a USB bus universal interface chip, supports USB-HOST Mode and USB-DEVICE/SLAVE Mode. There are 8-bit data bus and read, write, chip select control wire and interrupt output in CH375.It is...
View ArticleArduino TF SD MicroSD StackableShield
Stackable SD Card shield is a stackable design Arduino SD / TF card expansion boards. It supports directly into the Arduino board expansion SD / TF read and write functions. Only Support TF/SD cards...
View Article**DS1307 Time RTC Module I2C 1-Year-Lifetime
Module Feature: DS1307 I2C real-time clock chip (RTC) 24C32 32K I2C EEPROM memory Using LIR2032 rechargeable lithium battery with charging circuit Fully charged, it can provide 1 year lifetime. Compact...
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**DS1302 RTC module w/CR1220 Holder and Battery
A lot of domestic appliance need a RTC, like you know, the weight calculate, refrigerator, clock, coffee machine, well anywhere you can find a time when you don’t have a watch and no power on your...
View ArticleAT24C256 (256Kb) EEPROM Data Module (I2C Bus)
EEPROM can store data permanently unless you erase, and won’t lost when power off. Normal Arduino only have 512 bytes data space, it won’t be enough, but maybe you think a gigabyte SD card is too much....
View ArticleMAX6675 Breakout Board for Thermocouple (Genius IC)
Use together with our K-type thermocouple. Easy to build to an oven reflow control system. SPI interface for easy connection and arduino and SCM, distribution 2.54mm pin spacing Temperature range 0 ℃ ~...
View ArticleMAX31855 Breakout Board for Thermocouple (Genius IC)
Better than DS18B20 and thermal resistance than other modules. Use together with our K-type thermocouple. Easy to build to an oven reflow control system. Sensing very high and low temperature. Module...
View ArticleComment on AT24C256 (256Kb) EEPROM Data Module (I2C Bus) by timo.peltonen@iki.fi
Could you please fix the specification on your page, as it still misleadingly reads “2ECL capacity of 256KB (Kilo-Bytes)”. However as @liuferdinand comments, the memory capacity of the chip is only 32...
View ArticleComment on **DS1307 Time RTC Module I2C 1-Year-Lifetime by zemlin
Very Nice and simple module, no need to have a I2C Bridge setup. Also allows pins for adding additional I2C devices
View ArticleComment on **DS1307 Time RTC Module I2C 1-Year-Lifetime by Elad
Very good build quality! Great product
View ArticleComment on SD Card Module by eduser
I’m a bit disappointed with this module, I’m pretty sure that my configuration is correct but I can’t get it work at all and I don’t know why ! I’ve tried different SD cards (32Go Class 10, 8Go Class...
View ArticleComment on SD Card Module by narioinc89
Nice product, was surprised for such a good quality at this price point. As usual excellent packaging and quick delivery. Kudos, been using the sdfat lib for this and working fine
View ArticleComment on SD Card Module by eduser
Finally I found a solution to get it work. I added a serie resistor (100 Ohms) on CLK signal. Now it works with all of my SD cards.
View ArticleComment on **DS1307 Time RTC Module I2C 1-Year-Lifetime by cly2
Very easy to use with the arduino’s library no need to change the battery! Great be carrefull: the batery must be charged a litle before use (just connect a while on suply)
View ArticleComment on **DS1307 Time RTC Module I2C 1-Year-Lifetime by Bessière
Great module, working nice a very small
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