Component: Touch Pads (EBM013) (EBM Modules)

Author	Matrix TSL
Version	1.0
Category	EBM Modules

Touch Pads component

This board provides two touch areas for use with capacitive sensing. Hence two digital touch switches can be implemented. This component directly interfaces with the EBM013 Sensors board.

Detailed description

No detailed description exists yet for this component

Examples

Sample program using the EBM013 - Touch Pads sensor.

Sensors are first calibrated and then can be read as digital switches

EBM013 Example

Downloadable macro reference

	GetTouchValue
Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel
[[File:]] -	Switch
Select Switch. Switch 1 = 0, Switch 2 = 1
- UINT	Return

	GetTouchPressed
Returns non-zero if touch detected
[[File:]] -	Switch
Switch 1 = 0, Switch 2 = 1
- UINT	OffValue
- BYTE	Threshold
Provide the threshold value for the pad to be considered touched
[[File:]] -	Return

Property reference

	Properties
	Channel 1
ADC Channel number
	Channel 2
	On Value
	Off Value
	On Value
	Off Value
	Connections
	Simulations