Circuit and PCB Design
Electronics & PCB Design
Mechanical Design
Mechanical Design
Software Development
Systems & Software Development
Prototype/Volume Manufacturing
Prototype/Volume Manufacturing

Embedded Systems, Sensors, Data Collection, Battery Charging, LED Lighting, Machine & Motor Controls, Touch Sensors, Operator Displays

Inside Your Product™

RMA Technologies Inc. is your entire electronics engineering and manufacturing department.

elevator battery charger, electronic engineering

We provide electronics hardware design, software design, and mechanical design as well as manufacturing services for your products. Our experience coupled with comprehensive procedures and checklists help us get it right the first time! We can assist quickly and efficiently with your new product design or project, solutions to existing headaches, small or large volume manufacturing, or to simply complement your own design staff.

Our clients have included IBM Canada, COMDEV, Canlyte, and numerous other large and small manufacturing companies. Projects have ranged from underwater diving gear, printing presses, emergency lighting controls, LED illuminators, to spacecraft component test equipment.

Three reasons to use RMA Technologies Inc.:
  • Hire experienced engineering staff only when needed
  • Solve your problems with what we know
  • Skip your learning curve and the "pre-requisite wasted time"
Brochure
inside your product
PEO Logo

Controlled Goods Program (CGP) Registered

USB I/O Family

Family of I/O boards with a USB port

USB Family
  • USB Core Board:
    • 90USBC Features:
      • Microprocessor: AT90USB647
      • Power Supply: 12-16 VDC
      • Communication: USB, RS 485, I2C, SPI
      • Program/Data Storage: MicroSD Card slot, 16 MBit Dataflash
      • Inputs: 3 Push buttons, 4 Dip Switches
      • Expansion connector
  • Daughter Boards:
    • USSIO12 Features:
      • 12 input channels
      • 12 output channels - up to 150mA
    • UDCO24 Features:
      • 8 output channels - up to 1.5A
      • 16 output channels - up to 150mA
    • US6D12 Features:
      • 6 Switch Sensor I/O channels
      • 4 DC output channels - up to 1.5A
      • 8 DC output channels - up to 150mA

Multi-Motor Driver

Driver board for DC and Stepper Motors

Motor Driver
  • Features:
    • Runs 1 or 2 DC Motors or 1 Stepper Motor
    • Max current rating of 2.5A at 24V
    • 3 Switch/Sensor input channels
    • 3 DC Output Channels (upto 150mA)
    • Microprocessor: ATMega8
    • Power Supply: 12-28 VDC
    • Communication: RS485
    • Program/Data Storage: EEPROM slot
    • Inputs: 3 Push buttons, 4 Dip Switches

Mega 64 Core
Core board with ATMega64
Mega 64 Core

  • Features:
    • Microprocessor: ATMega64
    • Power Supply: 12-28 VDC
    • Communication: 2 Serial Ports, I2C, SPI
    • Program/Data Storage: MicroSD Card slot, 16 MBit Dataflash
    • Inputs: 4 Push buttons, 4 Dip Switches
    • Real-time clock
    • Temperature Sensor
    • Expansion connector
Mega 8 Core
Core board with ATMega8
Mega 8 Core

  • Features:
    • Microprocessor: ATMega8
    • Power Supply: 12-28 VDC
    • Communication: RS485, I2C, SPI
    • Program/Data Storage: EEPROM slot
    • Inputs: 3 Push buttons, 4 Dip Switches
    • Sensors: Temperature, Humidity, Accelerometer
    • Expansion connector

Simons Store Changeroom - Hoist Motor Control

Location: Simons Store - West Edmonton Mall

hoist motor control
  • Built for Eventscape
  • Motor Control System for changerooms that can be lifted up out of the way!
  • Motor Speed Control
  • Push Button Penbdant Control
  • Limit Sensors and Switches to prevent motor overrun
  • Interface for wireless remote controls

CN Tower VGuide - Battery Charger System

Location: CN Tower

VGuide battery charger
  • Built for BaAM Powered by Zolk
  • Charges VGuide handheld interactive device
  • Cradle Connection PCB Design
  • Drawer mounted Power Supplies with flexible cabling
  • Fans and ventilation to prevent overheating

Grain Silo Temperature Monitoring System

grain silo thermocouple monitor
  • Data Acqusition System to monitor temperature inside Grain Silos
  • Isolated Thermocouple Analog to Digital Converter
  • Thermocouple resistance measurement
  • Multi-channel Relay multiplexer
  • Electronics Hardware/software design, manufacturing, testing, repair, engineering support

Lithium-Ion Battery Protection Circuit

lithium ion battery protection circuit
  • Charge / Discharge Protection
  • Electronics Hardware design, manufacturing, testing, repair, engineering support

Elevator Battery Charger – Emergency Light

elevator battery charger, emergency light
  • Conforms to Elevator and CSA Emergency Lighting Codes
  • Efficient / Long Life Superbright LED Illumination
  • 120 / 24 VAC Operation, 6 VDC Battery
  • Charge / Discharge / Self Diagnostic Protection
  • Electronics Hardware/software design, manufacturing, testing, repair, engineering support
  • See us for other elevator lantern and wiring products

Water Valve Controller

water valve controller
  • 10 Output Channels, 24VAC
  • 2 Sensor Inputs – daisy chainable to 20 sensors
  • 120v / 220 VAC Operation
  • LCD display and soft keys
  • Time of day enable
  • Spreadsheet script and sequence files
  • Serial communication expansion
  • Electronics Hardware/software design, manufacturing, testing, repair, engineering support
Product Info
water valve controller pdf

Exit Sign LED & Power Supply Board Set

exit sign led & power supply board
  • C860 lighting specification
  • 6 - 24VDC / 120VAC / 347VAC operation
  • Engineering support for Off-shore contract manufacturer

Emergency Lighting Control & Battery Charger

emergency lighting control & battery charger
  • 6VDC / 12VDC / 24VDC battery
  • 120VAC / 347VAC operation
  • Microprocessor control
  • Self diagnosics - battery charge, lamp failure
  • LCD battery charge meter
  • Engineering support for Off-shore contract manufacturer

Numbering Machine Electronics

numbering machine
  • Microprocessor control
  • LCD menu display
  • High-performance stepping motor driver
  • High voltage, constant current solenoid driver
  • Switching power supply
  • Electronics Hardware/software design, manufacturing, testing, repair, engineering support

Press Operator Control Panels

microprocessor controls press operator control panels
  • Microprocessor Control electronics - serial interface to host system
  • Switches - panel & PCB mount
  • Laser cut panel matching PCBs
  • Lexan/vinyl label - chemical resistant
  • Electronics Hardware/software design, packaging design, manufacturing, testing, repair, engineering support

Intelligent Light Switch

intelligent light switch
  • Consumer light switch records normal usage, can operate even when homeowner is absent
  • Microprocessor/triac control
  • Volume manufactured in Singapore
  • Hardware/software/engineering support

Spacecraft Antenna System Test Equipment – Iridium Spacecraft – Comdev International

spacecraft antenna system test equipment
  • Microprocessor control and LED display
  • 3 phase brushless motor and AB encoder
  • Serial control from host
  • Laser cut and bend fab of enclosures
  • Electronics Hardware/software design, packaging design, manufacturing, testing, repair, engineering support

Automatic Bottle Flushing System

automatic bottle flushing system
  • Detect broken bottles on filling line
  • Operates air and water flushing sequences to reject bottles and clean line automatically
  • Electronics Hardware/software design, manufacturing, testing, repair, engineering support

Other Projects

  • Self Diagnostic Emergency Lighting System
    • Battery charger, microprocessor, LCD display
  • Dust Collector Control System
    • Electronic control system
  • RF Remote Control System
    • FHSS radios / 916 MHz smoke detector transmitter
  • Entrance Alarm System
    • Full featured entrance alarm system with 10 zones, keypad control