Arduino+LoRa\RFM69 silent TMC2208 motor actuator.

LoRa and RFM 69 Radio controlled silent TMC2208 stepper motor actuator with control buttons

Designed by easySensors in China

$Arduino+LoRa\RFM69 silent TMC2208 motor actuator. 1$

$Arduino+LoRa\RFM69 silent TMC2208 motor actuator. 2$

$Arduino+LoRa\RFM69 silent TMC2208 motor actuator. 3$

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2019-10-23T12:55:21.018Z-ACTUATOR_BOTTOM.jpg

2019-10-23T12:55:21.018Z-ACTUATOR_PCB_TOP.jpg

$29.00

Out of Stock

Sold out since Jan 14, 2020

LoRa and RFM 69 Radio controlled silent TMC2208 stepper motor actuator with control buttons

The easyActuator is based on TMC2208 silent stepper driver. It can control the stepper motor and is capable of driving up to 2A of current from each output. The board controlled with Lora RFM95 o…

The easyActuator is based on TMC2208 silent stepper driver. It can control the stepper motor and is capable of driving up to 2A of current from each output. The board controlled with Lora RFM95 or RFM69-HCW radio

Specification:

LoRa RFM 95 or RFM69 HCW 915/868/433 MHz radios
Dimensions 96mm x 61mm x 30mm
Power supply voltage up to 9-25 Volts 3A with 5.5mm x 2.5mm Male Jack
FTDI header for programming
Any NEMA17 4-wire motor
TMS2208 silent motor driver up to 2A motor current
Software setup for speed and current control
Authentication security - Atmel ATSHA204A Crypto Authentication Chip
Dualoptiboot bootloader.
The Digital and Analog pins are 3.3 volts
Enclosure with travel and setup buttons

easyDriver and the Kits come without power supply since AC plugs regionally dependent and we have no stock at the moment for international 3A power supplies. 3A-12 volts DC LED driver power supply will work. The connector type is 5.5mm x 2.5mm Male Jack.

Beside radio type selection you can buy one of the Kits with 3D printed parts and 2 pulleys and 10 meters GT2 belt. Also possible to add NEMA17 motor.

Purchase options "motor Actuator":

only one actuator - no power supply

Purchase options "Ikea Vidga 3D printed kit with 10 m GT2 belt and pulley":

One actuator
Motor pulley 16 teeth.
Pulley
Tensioner for the pulley. 3D printed
Belt lock. 3D printed
Opposite holder. 3D printed
2 pulling straps
GT2 belt 10 m

The kit can turn the Vidga curtain track system into a motorized curtain. It works nicely and quietly. No power supply.

Purchase options "Ikea Vidga 3D printed kit with 10 m GT2 belt, pulley, and NEMA17 stepper motor":

Same as above but with the NEMA17 stepper motor. No power supply.

Assembly video

Travel with built in buttons

Travel setup with built in buttons

Purchase options "Gardinia 3D printed kit with 10 m GT2 belt and pulley":

One actuator
Motor pulley 16 teeth.
Pulley
Tensioner for the pulley. 3D printed
Belt lock. 3D printed
Opposite holder. 3D printed
2 pulling straps
GT2 belt 10 m

The kit can turn the Gardinia curtain rail system into a motorized curtain. It works nicely and quietly.

Purchase options "Gardinia 3D printed kit with 10 m GT2 belt, pulley, and NEMA17 stepper motor":

Same as above but with the NEMA17 stepper motor. No power supply.

Gardinia travel with smartphone

EasyblindsActuatorNodeTMC2208AccelStepper.ino (Source Code link) is the Arduino example sketch using MySensors 2.x API. The Sketch basically is the code for controlling blinds. It memorizes 2 positions and can be controlled with buttons or with a smartphone by a controller like Domoticz.

Libraries used:

AccelStepper credit to airspayce http://www.airspayce.com/mikem/arduino/AccelStepper/classAccelStepper.html#a5dce13ab2a1b02b8f443318886bf6fc5

TMCStepper credit to Teemu Mäntykallio https://github.com/teemuatlut/TMCStepper