Accessory Shield integrates common used accessories/components listed as follows : Joystick (5 directions) Adjustable potentiometer Buzzer RGB LED Temperature sensor 3-axis digital accelerometer High precision RTC 0.96inch OLED XBee interfaceFeatures Arduino standard interfaces, compatible..
A Feather board without ambition is a Feather board without FeatherWings! This is the Adalogger FeatherWing: it adds both a battery-backed Real Time Clock and micro SD card storage to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing o..
Arch GPRS is similar to Seeeduino Arch, as it also uses the Microcontroller LPC11U24. You can use mbed compatible C/C++ SDK, libraries and optimizing online development tools to rapidly build a prototype. Arch GPRS is also a wireless network module based on EG-10, it can achive remote data colletion..
What's the difference between Pi and Arduino?
We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both of them focus on very different areas. Compared with Arduino, the Pi gets much better computing performance.
The CryptoShield is a dedicated security peripheral for the Arduino and was made in collaboration with a previous Hacker In Residence, Josh Datko. This shield adds specialized ICs that perform various cryptographic operations which will allow you to add a hardware security layer to your Arduino proj..
This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC - but it require..
The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it says on the tin! This Real Time Clock (RTC) is the most precise you can get in a small, low power package.
Most RTCs use an external 32kHz timing crystal..
A Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing: it adds an extremely accurate I2C-integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO) to any Feather main board. This RTC is the most pr..
DVK512 is an expansion board designed for Raspberry Pi, integrates various components and interfaces for connecting external accessory boards. It's ideal for Raspberry Pi evaluation and development.Supported PiRaspberry Pi 1 Model A+Raspberry Pi 1 Model B+Raspberry Pi 2 Model BWhat's on the DVK512Pi..
Expansion Shield X300 is a one of the most cost-effective shield which could apply to Raspberry Pi Model B+ and Raspberry Pi 2 Model B. It integrates a lot of useful functions such as RTC real time clock; audio input and output; USB hub; Bluetooth, WiFi; SATA interface. With this shield, you can bui..
According to the name, it is easy to know that the Grove High Precision RTC is a more accurate real-time-clock comparing to Grove RTC with the regular clock chip DS1307. The heart of Grove High Precision RTC is PHILIPS PCF85063TP, which is a CMOS chip that optimized for low power consumption, the ty..
MDBT40ANT is a BT4.0 & BT4.1 stack (Bluetooth low energy or BLE), ANT module designed based on Nordic nRF581822 solution.FeaturesDual Transmission Mode of BLE & ANT upon customer preference. Compact size with (L)18x(W)10x(H)3.2mm Low power requirements, ultra-low peak, average and idle..