runtimeprojects.com has a tutorial on how to use 433Mhz modules to communicate between 2 Arduinos.
The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver. The simplest form of wireless transmission (I could find) is the 433Mhz ASK modules. They come in pairs, a receiver and a transmitter. They are ridiculously cheap, selling at $1 or less a pair!!
Arduino 433Mhz RF Wireless Data Transfer – [Link]
RELATED POSTS
17 January, 2019 Cypress Semiconductor Serial FRAM Nonvolatile Memory Devices
20 September, 2016 100Vin, 5W out regulator uses primary-side control
28 September, 2017 SnapEDA launches InstaBuild, helping PCB designers build free parts in minutes
Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)
view all posts by admin- 3D Printing (1)
- AI (243)
- Arduino (836)
- Audio (78)
- Basic Electronics (91)
- Books (18)
- Control (81)
- DIY (61)
- Ebay (1)
- Electronics-Lab (16)
- FPGA (110)
- GPS (69)
- Hardware (58)
- High Voltage (33)
- IC (726)
- Interface (76)
- IoT (606)
- Laser (43)
- LCD/OLED/ePaper (208)
- Led (195)
- Light (19)
- Mcu (591)
- Miscellaneous (77)
- Motor (147)
- Parts (245)
- PCB (115)
- Photovoltaic (74)
- Power (165)
- Power supply (174)
- Products (401)
- Raspberry Pi (363)
- RF (120)
- Robots (60)
- SBC (957)
- Science (132)
- Sensor (600)
- SoC-SiP (4)
- Software (169)
- Soldering (31)
- SoM-CoM (19)
- Technology (227)
- Test Equipment (201)
- Test/Measurements (234)
- Timer (42)
- Tools (84)
- Top Stories (466)
- Uncategorized (66)
- USB (156)
- Websites (67)
- Youtube (99)
- /r/askelectronics
- /r/electronics
- 1-click BOM
- 3D ContentCentral
- Adafruit
- Adafruit Eagle Library
- Aisler
- All About Circuits
- Altium Circuit Maker
- Altium Designer
- Autodesk EAGLE
- AutoDesk Library.io
- AVRDUDE
- AVRDUDESS – A GUI for AVRDUDE
- CADENCE ALLEGRO
- CADSTAR
- Caneda
- Circuit JS
- Circuit Sandbox
- CircuitLab
- CircuitMaker
- CircuitPeople
- CometCAD
- Contextual Electronics' Getting to Blinky Tutorial
- Contextual Electronics' Shine on You Crazy KiCad
- Crowd Supply
- Design Spark PCB
- DipTrace
- DIPTRACE
- Dirty PCBs
- Eagle
- Eagle – List of ULPs everyone should know
- EasyEDA
- EasyEDA Gerber Viewer
- EASYPC
- EEVblog
- EEVBlog forum
- Electrical Engineering – Khan Academy
- Electronic Circuits and Projects
- Electronics Stack Exchange
- Electronics-Talk.com
- ElectronicsTutorials
- ElektorLabs
- Elliott Sound Products
- Embedded Lab
- Every Circuit
- EXPRESSPCB
- Eyrie.io
- Findchips
- FreeVideoLectures/Electronics
- Fritzing
- GC-Prevue
- gEDA
- Gerblook
- Gerbv
- GrabCAD
- GreatScott!
- Hackaday.io
- Hackster
- iCircuit
- Indiegogo
- Instructables
- JLCPCB
- Kerry D. Wong
- KiCAD
- KiCad Cheatsheet
- KiCad Footprint Collection
- KiCAD Gerbview
- KiCad Third-Party Tools
- KiCAD.info Forums
- Kickstarter
- KiKit – Automation for KiCAD
- Kitspace.org
- LCSC
- LibrePCB
- LTSpice
- Maker.io
- Maker.pro
- Mayhew Labs 3dpcb
- MENTOR
- Multisim
- Ngspice
- Octopart
- OemSecrets
- OrCAD
- OSH Park
- Pad2Pad
- PADS
- Part-DB
- Partkeepr
- Parts.io
- Partsbox.io
- PartSim
- PCB Shopper
- PCB123
- PCBWeb
- Pentalogix ViewMate
- Perceptive Component
- Pololu
- PULSONIX
- PwnKitteh/InsanelyCheapElectronics
- Qucs
- SamacSys
- SnapEDA.com
- Sparkfun
- SparkFun Electronics Eagle Libraries
- Technoblogy
- The Signal Path
- Tindie
- traceParts
- Tracespace Viewer
- Ultra Librarian
- Upverter
- Viewplot
- Voltlog
- WIN SOURCE
- WinAVR
- Xesscorp's list of KiCAD 3rd party tools
- ZenitPCB
- ZofZPCB
Join 97,426 other subscribers