PROTO - v1.52.0 - MOD APK
PROTO16.8 MB5.0
Hold on while we put the download link together for PROTO.
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Before you install
- When Android refuses the install, it is the unknown-sources guard doing it. Grant this app permission in Settings, then confirm the install when the prompt comes back.
- An "incompatible version" message usually means the build was compiled for the older ARMv7 processors that recent phones no longer accept. Look for the ARM64 (ARMv8) build of the same version instead.
Download FAQs
How does the four-channel oscilloscope work in PROTO?
PROTO includes an oscilloscope with four channels, allowing several signals to be monitored at the same time. It can display waveforms such as sine waves and sawtooth waves while the circuit simulation runs.
What has been changed in this Premium Unlocked build of PROTO?
This build carries the Premium Unlocked designation. PROTO remains a real-time circuit simulator with component libraries, oscilloscope monitoring, phone sensor inputs, and JavaScript support.
Which phone sensors can PROTO use as circuit inputs?
PROTO can use the phone's light sensor, accelerometer, and gyroscope as circuit inputs. These sensor readings can be connected to the behaviour of an electronic circuit.
What was added in PROTO version 1.52.0?
Version 1.52.0 adds the 4518 dual BCD counter and the 4520 dual 4-bit binary counter. It also adds a Script IC with 32 inputs and 32 outputs, French language availability, and stability fixes.
What Android version does PROTO require?
PROTO requires Android 7.0 or later as its minimum installation version. The listed download size is 16.8 MB.
Nothing happens when I tap download
Refresh the page and start again — each link is signed for one visit and stops working after that. If it keeps failing, the file is probably being swapped for a newer build; give it a few minutes.
Android says "App not installed"
Usually there is already a copy of the same app on the phone, signed by someone else. Remove that copy first, then install this file — and back up anything you care about inside the app beforehand, because uninstalling wipes it.
