Arduino HandBook 2
v2.1.10 · 7.1 MB · code 24
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File information
UpdatedJun 18, 2021
PublishedJun 18, 2021
Packagecom.oleksandrdovhaliuk.ard_hb
Versionv2.1.10 (24)
Size7.1 MB
MD5e16bd27446f32dec95fa82522eecd8b2
Min SDK21
Malware scanTRUSTED
Signature SHA1EF:E1:BE:B0:2E:12:28:09:E9:A2:BD:0D:D9:C9:4A:D2:DC:19:92:ED
SignerCN=Oleksander Dovhaliuk
Total downloads100,000
This version100,000
DeveloperOleksandr Dovhaliuk
Age ratingEveryone
What's new in v2.1.10
Bugs were fixed
Security scan
TRUSTED
- Developer signature verified 2021-06-18
- Scanned for malware 2021-06-18 02:00:12
- Signature SHA1 EF:E1:BE:B0:2E:12:28:09:E9:A2:BD:0D:D9:C9:4A:D2:DC:19:92:ED
- File MD5 e16bd27446f32dec95fa82522eecd8b2
How to install Arduino HandBook 2 v2.1.10 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 7.1 MB of free storage.
- Grab com.oleksandrdovhaliuk.ard_hb_24.apk — hit the Download button above (7.1 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 e16bd27446f32dec…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.oleksandrdovhaliuk.ard_hb_24.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=Oleksander Dovhaliuk. 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 Arduino HandBook 2 — tap Open on the install screen, or find the Arduino HandBook 2 icon in your app drawer.
Common install errors for Arduino HandBook 2
- "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.