Raspberry Pi Workshop

Name: Raspberry Pi Workshop
Availability: InStock
Author: Peter Ho

v2.0.00 · 28.1 MB · code 2000

424ae12e0585ec1a6014da84e0be76fc TRUSTED

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UpdatedApr 20, 2026

PublishedApr 13, 2021

Packagecom.peterhohsy.rpi_workshop

Versionv2.0.00 (2000)

Size28.1 MB

MD5424ae12e0585ec1a6014da84e0be76fc

Min SDK21

Malware scanTRUSTED

Signature SHA141:02:A5:4E:EF:CC:4A:31:97:6A:CF:74:8A:ED:A1:D6:58:A7:02:DC

SignerCN=Peter Ho

Total downloads10,000

This version10,000

DeveloperPeter Ho

Age ratingEveryone

2.0.00

- Fix minor bugs

1.1.0

- 18b20 IoT IFTTT example is added

- 18b20 IoT SMS example is added

- Laser security with SMS example is added

TRUSTED

Takes about 2 minutes. You'll need roughly 28.1 MB of free storage.

Grab com.peterhohsy.rpi_workshop_2000.apk — hit the Download button above (28.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 424ae12e0585ec1a…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find com.peterhohsy.rpi_workshop_2000.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Peter Ho. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Raspberry Pi Workshop — tap Open on the install screen, or find the Raspberry Pi Workshop icon in your app drawer.

Common install errors for Raspberry Pi Workshop

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.