Adafruit Logo
0
  • SHOP
  • LEARN
  • BLOG
  • FORUMS
  • VIDEOS
  • IO
  • SIGN IN
  • CLOSE MENU
  • Shop
  • Learn
  • Blog
  • Forums
  • Videos
  • Adabox
  • IO
Sign In
0
Adafruit Logo
  • Explore & Learn
    GUIDE CATEGORIES
    (SEE ALL 1857)
    • ADABOX (55)
    • ADAFRUIT PRODUCTS (290)
    • ARDUINO COMPATIBLES (393)
    • BREAKOUT BOARDS (148)
    • CIRCUIT PLAYGROUND (252)
    • CIRCUITPYTHON (200)
    • COLLIN'S LAB (8)
    • COMPONENTS (111)
    • COMMUNITY SUPPORT (25)
    • CUSTOMER & PARTNER PROJECTS (35)
    • DEVELOPMENT BOARDS (55)
    • EDUCATORS (45)
    • EL WIRE/TAPE/PANEL (13)
    • FEATHER (188)
    • HACKS (55)
    • INTERNET OF THINGS - IOT (199)
    • LCDS & DISPLAYS (203)
    • LEDS (377)
    • MAKER BUSINESS (34)
    • MICRO:BIT (11)
    • MICROCONTROLLERS (153)
    • PROGRAMMING (237)
    • PROJECTS (223)
    • RASPBERRY PI (360)
    • ROBOTICS & CNC (84)
    • SENSORS (373)
    • TOOLS (66)
    • WEARABLES (233)
    • 3D PRINTING (303)
    • CRICKIT (51)
    • MAKECODE (132)
    • TRELLIS (31)
    NEW GUIDES
    (SEE ALL 103)
    • Using micro:bit and CRICKIT with MicroPython USING MICRO:BIT AND CRICKIT WITH MICROPYTHON
    • Archimedes' Boat ARCHIMEDES' BOAT
    • Paper-Craft Crystal Gem Lantern PAPER-CRAFT CRYSTAL GEM LANTERN
    • PyBadge Case PYBADGE CASE
    FEATURED GUIDES
    (SEE ALL 30)
    • All About Batteries ALL ABOUT BATTERIES
    • Welcome to CircuitPython! WELCOME TO CIRCUITPYTHON!
    • Pearl's Gem Weapon – Steven Universe PEARL'S GEM WEAPON – STEVEN UNIVERSE
    • Cartoon Network MakeCode: Garnet's Gauntlets from Steven Universe CARTOON NETWORK MAKECODE: GARNET'S GAUNTLETS FROM STEVEN UNIVERSE

Tweet-a-watt

A DIY wireless power monitor
  • Overview
  • Make it!
    • Prep
    • Receiver
    • Configure
    • Transmitter
    • Software
    • Powermeter
    • Expand
  • Prep
  • Receiver
  • Configure
  • Transmitter
  • Software
  • Powermeter
  • Expand
  • Design
    • Listen
    • Store
    • Graph
  • Listen
  • Store
  • Graph
  • Resources
  • Download
  • Featured Products
  • Download PDF

Contributors

Justin Cooper
lady ada
ADAFRUIT PRODUCTS

Featured Products

XBee Module - Series 1 - 1mW with Wire Antenna

XBee Module - Series 1 - 1mW with Wire Antenna

PRODUCT ID: 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...
$22.95
IN STOCK
Add to Cart
XBee Module - Series 1 - 1mW with Wire Antenna
$22.95
Add to Cart
  • CONTACT
  • SUPPORT
  • DISTRIBUTORS
  • EDUCATORS
  • JOBS
  • FAQ
  • SHIPPING & RETURNS
  • TERMS OF SERVICE
  • PRIVACY & LEGAL
  • ABOUT US
ENGINEERED IN NYC Adafruit ®
"The first 90 percent of the code accounts for the first 90 percent of the development time. The remaining 10 percent of the code accounts for the other 90 percent of the development time" - Tom Cargill