Adafruit Kits & Projects Tweet-a-Watt

FTDI Serial TTL-232 USB Cable [AF-70]

Get it by Monday, Dec 4th

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip emb...

Tweet-a-Watt add-on outlet kit [AF-144]

This pack contains parts to make an additional outlet for your Tweet-a-Watt setup. Included is • XBee Series 1 module • XBee adapter kit • Bag of parts including 10,000uF capacitor, 220uF capacitor, 2 1% 10K resistors, 2 1% 4.7K resistor...

Tweet-a-Watt starter pack [AF-143]

Tweet-a-Watt is a DIY wireless power monitoring system. The project uses an 'off the shelf' power monitor called the Kill-a-Watt and adds wireless reporting. Each plug transmits the power usage at that outlet to a central computer rece...

XBee Module - Series 1 - 1mW with Wire Antenna [XB24-AWI-001] [AF-128]

This is our most popular XBee wireless module: the series 1 802.15.4 protocol 1mW with wire antenna. Its good for point-to-point, multipoint and convertible to a mesh network point. We suggest this module for those starting out as it is ...

XBee Adapter kit [v1.1] [AF-126]

This adapter board is designed to make adding wireless point-to-point or mesh networking easy. I looked at all the XBee adapter boards available and decided to design something better:• Onboard 3.3V regulator to cleanly power your XBee, ...