Programming
The program can be written with Atmel Studio by selecting the SAMD21J18A chip, or with the Arduino Sketch by selecting the Arduino Zero option. Automotive applications can be developed with the internal CANBUS.
Two Models
Basic and Full models are available. Both have 5 internal digital inputs for membrane switch buttons and an internal 2 axis mems sensor.
Technical Specifications
| Full version | |
|---|---|
| Analog inputs | 8 pcs: 2 pcs 4-20mA, 5 pcs 0-32V, 1 RPM |
| PWM outputs | 4 pcs 2A PWM outputs |
| CAN | 1 CanBUS port for automotive applications |
| USB | 1 USB port |
| Serial port | 1 Serial TTL port for parameter settings and loading software |
| Digital inputs | 5 internal, for membrane switch buttons |
| Sensor | Internal 2 axis mems sensor |
| Basic version | |
| PWM outputs | 4 pcs 2A PWM outputs |
| USB | 1 USB port |
| Serial port | 1 Serial TTL port for parameter settings and installing software |
| Digital inputs | 5 internal, for membrane switch buttons |
| Sensor | Internal 2 axis mems sensor |
Frequently Asked Questions
Can the EFD23 be used for vehicle leveling?
EFD23-LEVEL is the vehicle leveling version of the Electroforce EFD23 programmable mini display unit; see the EFD23-LEVEL page for details.




