Taking a break

 We're taking a break moving shop and hope to be back soon. We hope to start shipping orders in Nov 2018. 

This is the R4 revision of Moteino, it is designed for use with RFM12B or RFM69 transceivers (RFM12B, RFM69W, RFM69HW).

Moteino is a low cost wireless Arduino clone based on the Atmel ATMega328P microcontroller:

  • Low cost Arduino clone fully compatible with the Arduino IDE
  • Open source
  • The regular version includes an onboard RFM12B / RFM69 transceiver and separate 1/4 wavelength monopole wire antenna
  • Low power battery power friendly
  • 3.3V onboard regulator (MCP1703) provides up to 250mA, input up to 16V
  • Very small size – 1.3 x0.9 inch
  • Breadboard friendly header layout allows you to attach female/male header pins on the top or bottom and make shields for it or just use it on the breadboard for prototyping
  • FTDI programming header
  • DualOptiboot bootloader for fast programming and no delay startup. Choose Arduino Uno under Tools>Boards from Arduino programming environment.
  • Onboard LED on digital pin 9 (D9 / PB1) for debugging or visual indication
  • New R4s comes with ENIG gold RoHs lead-free finish.

To make a wireless link you will need at least 2 Moteinos. Alternatively this is compatible with other Arduino clones that use the RFM69 transceiver.

Shipped Parts

  • Assembled Moteino with soldered transceiver, separate right-angle 1x6 0.1" male FTDI programming header, separate wire antenna
  • Two 1x13 0.1" male headers which you can solder above or below the board
  • Includes a soldered SPI Flash chip

All Moteinos come with a wire antenna cut to length to match the transceiver frequency.

Programming guide

Click here for a more detailed guide. For an introduction to Moteino click here.

You can upload a sketch to a Moteino just like you would normally do for any Arduino. In the Arduino programming environment you need to select "Arduino Uno" under Tools>Boards.
You will need a FTDI USB-serial adapter to connect to the FTDI header. Other compatible examples are: FTDI cable, FTDI friend, etc

RFM12B vs RFM69W vs RFM69HW

RFM12B is the widely popular HopeRF transceiver adopted in many Arduino open source projects like the Jeenode, Nanode-RF etc. Which means if you order this transceiver Moteino will be compatible with those products.
RFM69HW is the high power version of RFM69W. You will need to use the setHighPower() function after the initialize() function in my library. See the examples that come with the library.
RFM69W is a 13dBm output power transceiver, 45mA in TX, 16mA in RX.
RFM69HW is a 20dBm output power transceiver, 130mA in TX, 16mA in RX.

!! ATTENTION !!  -  Out of the box RFM12B can NOT communicate to RFM69W/HW transceivers and vice versa, using my libraries. Please click here for a mod/solution to make RFM12B talk to RFM69.
I strongly recommend RFM69W/HW for new projects.

 

915Mhz vs 868Mhz vs 434Mhz:

  • 434Mhz theoretically has slightly better obstacle penetration (vs higher frequencies) but likely shorter range in open air
  • 434Mhz have longer antennas (see drawing)
  • I do not carry 868Mhz specific units any more, but will ship 915Mhz units for 868Mhz orders. Here is why: After open air testing (and also per HopeRFs recommendation) it was revealed that there is not a significant difference in range/performance when using 915Mhz units with 868Mhz settings. This was suggested by HopeRF.
  • Indoors they have excellent performance
  • you are responsible to get the version that complies with your local/regional regulations in terms of ISM unlicensed frequency band and operation
  • The RF behavior of Moteino is entirely dependent on the firmware you load on it, use it responsibly and abide with your local radio frequency laws.


Open air range:

 

Transceiver Datasheets

 

Also check the LowPowerLab blog for updates and other projects.

Moteino + RFM69HW + Flash - 433Mhz (R4)

  • Brand: LowPowerLab
  • Product Code: LPL-MOTEINO-R4-433
  • Reward Points: 26
  • Availability: Out Of Stock
  • £31.44

  • Ex Tax: £26.20
  • Price in reward points: 300

2KM Long Range RF Link Kit with Encoder and Decoder

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433MHz Simple RF Link Kit (Grove)

433MHz Simple RF Link Kit (Grove)

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Serial RF Pro (Grove)

Serial RF Pro (Grove)

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A 433MHz wireless relay is a codec-adaptive RF receiver with single channel relay.

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433Mhz RF Link Kit

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The kit is consists of a transmitter and a receiver, popularly used for remote control.

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433Mhz Wireless Serial Transceiver Module - 1km

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HC-12 wireless serial port communication module is a new-generation multichannel embedded wireless ...

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433Mhz RF Module WT-4432G - ISM Transceiver

433Mhz RF Module WT-4432G - ISM Transceiver

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Semitron’s SEM-YL-4432G are highly integrated wireless ISM transceiver modules.

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Moteino + RFM69HW + Flash - 868/915Mhz (R4)

Moteino + RFM69HW + Flash - 868/915Mhz (R4)

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Moteino is a low cost 868/915Mhz wireless Arduino clone based on the Atmel ATMega328P ...

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Moteino USB + RFM69HW + Flash - 433Mhz (R5)

Moteino USB + RFM69HW + Flash - 433Mhz (R5)

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Moteino-USB is designed to be used as a main gateway for a network of Moteino nodes, without the ...

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RFM69HCW Transceiver Radio Breakout - 433 MHz [3071]

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+20dBm FSK packet radios that have a lot of nice extras in them such as encryption and ...

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Feather 32u4 with RFM69HCW Packet Radio - 433MHz [3077]

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RFM69HCW Wireless Transceiver - 434MHz [COM13910]

RFM69HCW Wireless Transceiver - 434MHz [COM13910]

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This RFM69HCW module operates on the 434MHz frequency and is capable of transmitting at up to 100mW ...

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Feather M0 RFM69HCW Packet Radio - 433MHz [3177]

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