cards & micros

iMX233-OLinuXino-Micro is a single-board Linux computer in a very compact form. FEATURES iMX233 ARM926J processor at 454Mhz 64MB RAM S...

The WIFI484 provides four volt free contact relay outputs with a current rating of up to 16Amp each, 8 digital I/O and 4 analogue inputs. The modu...

MOD-RGB is a completely open-source module suitable for controlling LED strips. The LED strips might be of the same color or different colors. The ...

This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezo...

Listen to this good news - we now have an all in one digital audio amp breakout board that works incredibly well with the Raspberry Pi! If you're l...

Datasheet (245K) PDF

BOOTABLE MICRO SD CARD WITH DEBIAN IMAGE Please note: this SD card is suitable only for A10-OLinuXino-LIME

The DMX-USB-RX-D8 module is a fully compliant with the latest USITT DMX512-A standard, E1.11-2004. This small module, powered by a single 9V AC or...

This is the SparkFun Rotary Switch Breakout, a very simple board designed to easily provide you access to each pin on our 10-position rotary switc...

Powerful DSP-enanched picmicro @80MHz. Includes specific hardware for motor control. Features Architecture: 16bits CPU Speed: 40MIPS (80M...

This is a very basic double sided prototyping board with standard 0.1" spacing through holes and four 3mm diameter mounting holes. There are 22x26 ...

The DMX-USB-RX-A8 module is a fully compliant with the latest USITT DMX512-A standard, E1.11-2004. This small module, powered by a single 18VAC su...

USBtinyISP is a simple open-source USB AVR programmer and SPI interface. It is low cost, easy to make, works great with avrdude, has both 6 and 10 ...

Arch GPRS V2 is the new and improved version of the Arch GPRS development board from Seeed Studio. Like the original Arch GPRS, it is also an mbe...

The FTDI SmartBasic is a variation on our classic FTDI Basic board which allows you to connect a second device to the hardware serial port on an Ar...

Controlled over Ethernet using simple TCP/IP commands. Relays - 4 Digital Switching I/O channels - 8 Analogue Inputs - 4 x 3.3v 12 bit or 10 bit f...

Powered and Controlled by the USB bus. Relays - 2 with integrated snubbing of the normally open terminals Power - Powered by standard USB bus Cont...

Controlled over WIFI using preprogrammed command sets or html page. The ESP32LR88 is a WIFI connected relay module using the popular ESP32. It p...

With some development boards, low power usage is an afterthought. Especially when price and usability are the main selling points. So what should y...

The SparkFun Big Red Box Proto Board is a large, custom made PCB that has been specifically designed to be used with and installed into our Big Re...

Picmicro develop module, DIL format with Microchip USB HID bootloader preloaded. The module can be used on veroboards. Specifications 0.8"...

The ATMega 32U4 is an 8-bit AVR microcontroller featuring 32KB self-programming flash program memory, 2.5KB SRAM, 1KB EEPROM and a 12-channel 10-bi...

FEATURES iMX233 ARM926J processor at 454Mhz 64 MB RAM SD-card connector for booting the Linux image 1 USB High Speed ​​Host Three bu...