Accessory Modules

created by hek , updated
Real time clock module
Battery backed up clock module. DS3231 AT24C32 IIC.
1174 available - $1.26   Buy
In stock - $0.63   Buy
Level Conversion Module 5-3v
IIC I2C Interface. Use for level conversion when running a 5V Arduino and connecting sensetive 3V modules.
38 available - $4.01   Buy
In stock - $9.65   Buy
SD card module
Supports Micro SD cards and Micro SDHC. SPI Interface. 3.3V and 5V compatible.
2175 available - $0.99   Buy
In stock - $0.97   Buy
Logic Level Shifter
Bi-Directional logic level shifter. 5V to 3v3. 4 Pins.
62 available - $0.99   Buy
In stock - $2.70   Buy