Comparison between ECUView 1.1 and ECUView 1.2

Don't know which one? Here's a look at both.

ECUView 1.1 ECUView 1.2

Photo
not to scale Photo of ECUView 1.1b+ Prototype Photo of ECUView 1.2b+ PCB Prototype 1

Version Notes Release version slightly smaller
Release version much smaller, check other pages for newer pictures

Availability Kit form available $50 Kit form available, $60 (big 2.8"), $70 (mini 2.25")

Size 2.2" round (Prototype)
1.5"x1.9" (mini) 2" high, 2.5" wide (regular)

Displays Two 7-segment linked to one gauge Four 7-segment linked to one(pending) or two gauges

Main Readout Knock Sum Knock Sum and Timing advance

Current Features Knock Sum
Timing advance
Knock Sum peak detect (hold for a few seconds)
Power voltage, volts (rounded to whole numbers)
Injector Pulse Duty Cycle (0-99%)
Coolant Temperature, x10 (Fahrenheit)
Throttle Position Sensor (0-99%)
Knock Sum
Timing advance
Knock Sum peak detect (hold for a few seconds)
Power voltage, volts (rounded to whole numbers)
Injector Pulse Duty Cycle (0-99%)
Coolant Temperature, x10 (Fahrenheit, using 2 displays)
Throttle Position Sensor (0-99%)

Planned, buggy, stupid, or possible features O₂ Sensor voltage, x 10 mV (not working perfectly)
O₂ Sensor voltage (use all 4 displays, uncommitted)
Coolant Temperature (use all 4 displays, uncommitted)
Mass Air Flow Sensor output, Hz (use all 4 displays, uncommitted)
RPM (use all 4 displays, uncommitted)

	ECUView 1.1	ECUView 1.2
Photo not to scale
Version Notes	Release version slightly smaller	Release version much smaller, check other pages for newer pictures
Availability	Kit form available $50	Kit form available, $60 (big 2.8"), $70 (mini 2.25")
Size	2.2" round (Prototype) 1.5"x1.9" (mini)	2" high, 2.5" wide (regular)
Displays	Two 7-segment linked to one gauge	Four 7-segment linked to one(pending) or two gauges
Main Readout	Knock Sum	Knock Sum and Timing advance
Current Features	Knock Sum Timing advance Knock Sum peak detect (hold for a few seconds) Power voltage, volts (rounded to whole numbers) Injector Pulse Duty Cycle (0-99%) Coolant Temperature, x10 (Fahrenheit) Throttle Position Sensor (0-99%)	Knock Sum Timing advance Knock Sum peak detect (hold for a few seconds) Power voltage, volts (rounded to whole numbers) Injector Pulse Duty Cycle (0-99%) Coolant Temperature, x10 (Fahrenheit, using 2 displays) Throttle Position Sensor (0-99%)
Planned, buggy, stupid, or possible features	O₂ Sensor voltage, x 10 mV (not working perfectly)	O₂ Sensor voltage (use all 4 displays, uncommitted) Coolant Temperature (use all 4 displays, uncommitted) Mass Air Flow Sensor output, Hz (use all 4 displays, uncommitted) RPM (use all 4 displays, uncommitted)