# atomcam_tools | Mitsuru Nakada | Knowledge Base | Instagit

Hack tool for atomcam and wyzecam.

GitHub Stars: 243

Repository: https://github.com/mnakada/atomcam_tools

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## Articles

### [How exFAT + FAT32 Partition Configuration Enables Large SD Cards on ATOMCam](/mnakada/atomcam_tools/how-does-exfat-fat32-partition-configuration-work-for-large-sd-cards)

Discover how ATOMCam's exFAT + FAT32 partition setup supports large SD cards by bypassing the 2TB limit. Learn this clever filesystem configuration.

- Tags: how-to-guide
- Published: 2026-03-07

### [Security Considerations for Exposed Network Services in AtomCam Tools](/mnakada/atomcam_tools/what-are-security-considerations-for-exposed-network-services)

Secure exposed AtomCam Tools network services like Lighttpd SSH and RTSP using TLS encryption firewall rules and privilege separation Learn best practices for network service security.

- Tags: deep-dive
- Published: 2026-03-07

### [How AtomCam Tools Saves 12-Second Alarm Clips to NAS Using strftime Path Formatting](/mnakada/atomcam_tools/how-does-alarm-recording-save-12-second-clips-to-nas-with-strftime-path-formatting)

Learn how AtomCam Tools saves 12-second alarm clips to your NAS with flexible strftime path formatting for organized storage. Automate your security recordings.

- Tags: how-to-guide
- Published: 2026-03-07

### [How AtomCam Firmware Update Handles Flash Memory Writing: A Deep Dive into MTD Operations](/mnakada/atomcam_tools/how-does-atomcam-firmware-update-process-handle-flash-memory-writing)

Discover how AtomCam firmware update safely writes flash memory using MTD operations. Learn about init scripts, flash_eraseall, and flashcp for verified NAND programming.

- Tags: how-to-guide
- Published: 2026-03-07

### [How SD Card Recording Mode Switching Works in AtomCam: Direct Write vs RAM-Disk](/mnakada/atomcam_tools/how-does-sd-card-recording-mode-switching-between-direct-write-and-ram-disk-work)

Understand how AtomCam switches between RAM-disk buffering and direct SD card recording. Learn about runtime file path rewriting for efficient video capture.

- Tags: internals
- Published: 2026-03-07

### [How AtomCam Recording Schedules Work with Weekday and Time Range Selection](/mnakada/atomcam_tools/how-do-recording-schedules-work-with-weekday-and-time-range-selection)

Learn how AtomCam recording schedules work by converting user selections into cron strings which are then used to trigger recordings at precise intervals.

- Tags: how-to-guide
- Published: 2026-03-07

### [How to Configure Motion Detection Sensitivity and Detection Zones in AtomCam Tools](/mnakada/atomcam_tools/how-are-motion-detection-sensitivity-and-detection-zones-configured)

Configure AtomCam Tools motion detection sensitivity and zones using motionLevel and motionArea commands. Easily set detection sensitivity and define specific detection areas for your AtomCam.

- Tags: how-to-guide
- Published: 2026-03-07

### [How the AtomCam Tools Firmware Update Mechanism Works via GitHub Releases: A Technical Deep Dive](/mnakada/atomcam_tools/how-does-firmware-update-mechanism-work-via-github-releases)

Explore the atomcam_tools firmware update mechanism that leverages GitHub Releases. Learn how the web UI, background daemon, and initramfs work together for seamless updates.

- Tags: deep-dive
- Published: 2026-03-07

### [How to Configure WebUI Basic Authentication in AtomCam Tools](/mnakada/atomcam_tools/how-is-webui-basic-authentication-configured-with-account-and-password)

Learn to configure WebUI basic authentication in AtomCam Tools using hack.ini and mod_auth. Protect your settings with an account and password. Simple setup with clear instructions.

- Tags: how-to-guide
- Published: 2026-03-07

### [How Hostname and mDNS/avahi Resolution Work for Local Network Access in atomcam_tools](/mnakada/atomcam_tools/how-do-hostname-and-mdns-avahi-resolution-work-for-local-network-access)

Discover how atomcam_tools uses hostname and mDNS avahi resolution for seamless local network access. Connect easily via <hostname>.local without DNS setup.

- Tags: internals
- Published: 2026-03-07

### [How to Configure SSH Access on AtomCam with authorized_keys File](/mnakada/atomcam_tools/how-is-ssh-access-configured-with-authorized-keys-file)

Learn how to configure SSH access on AtomCam using the authorized_keys file. Automate SSH setup on boot for secure remote connections to your camera.

- Tags: how-to-guide
- Published: 2026-03-07

### [How Time Lapse Recording Works with Sampling Intervals and MP4 Conversion in atomcam_tools](/mnakada/atomcam_tools/how-does-time-lapse-recording-work-with-sampling-intervals-and-mp4-conversion)

Discover how atomcam_tools time lapse recording works. Learn about sampling intervals, temporary storage, and on-the-fly MP4 conversion with ISO-BMFF metadata.

- Tags: how-to-guide
- Published: 2026-03-07

### [How to Configure Video Bitrate and Frame Rate Settings for Main and Sub Streams in AtomCam Tools](/mnakada/atomcam_tools/how-to-configure-video-bitrate-and-frame-rate-settings-for-main-and-sub-streams)

Learn to configure AtomCam video bitrate and frame rate for main and sub streams using cmd commands or hack.ini for dynamic or persistent settings.

- Tags: how-to-guide
- Published: 2026-03-07

### [How Webhook Event Notifications Are Triggered for Motion Detection and Recording in AtomCam Tools](/mnakada/atomcam_tools/how-are-webhook-event-notifications-triggered-for-motion-detection-and-recording)

Learn how AtomCam Tools triggers webhook event notifications for motion detection and recording. Discover the process of log parsing and JSON payload posting.

- Tags: how-to-guide
- Published: 2026-03-07

### [How to Replace the AtomCam Watermark Logo with Custom PNG Images](/mnakada/atomcam_tools/how-to-replace-watermark-logo-with-custom-png-images)

Replace AtomCam watermark with custom PNG images by converting to BGRA raw format and placing it at /media/mmc/watermark.bgra. Customize your device easily.

- Tags: how-to-guide
- Published: 2026-03-07

### [How WebRTC Streaming Is Implemented and Accessed on ATOMCam (LAN Only)](/mnakada/atomcam_tools/how-is-webrtc-streaming-implemented-and-accessed-within-lan)

Discover how ATOMCam implements WebRTC streaming on your local network. Access your camera feed via WebSocket signalling using go2rtc for seamless LAN viewing.

- Tags: deep-dive
- Published: 2026-03-07

### [How to Configure RTMP Streaming to YouTube Live with Stream Key Using AtomCam Tools](/mnakada/atomcam_tools/how-to-configure-rtmp-streaming-to-youtube-live-with-stream-key)

Learn how to configure RTMP streaming to YouTube Live using your stream key with AtomCam Tools. Easily broadcast your feed by following simple setup steps.

- Tags: how-to-guide
- Published: 2026-03-07

### [How HomeKit Pairing and QR Code Registration Work in atomcam_tools](/mnakada/atomcam_tools/how-does-homekit-pairing-and-integration-work-with-qr-code-registration)

Learn how HomeKit pairing and QR code registration work seamlessly with atomcam_tools. This guide explains the QR code generation process via go2rtc for smooth Apple HomeKit integration with your ATOM camera.

- Tags: deep-dive
- Published: 2026-03-07

### [How to Set Up and Program Cruise Sequence Waypoints with Motion Tracking on ATOM Swing](/mnakada/atomcam_tools/how-to-set-up-and-program-cruise-sequence-waypoints-with-motion-tracking)

Learn to program ATOM Swing cruise sequence waypoints with motion tracking using the atomcam_tools firmware hack.ini file for automated camera control.

- Tags: how-to-guide
- Published: 2026-03-07

### [How to Configure Pan/Tilt Control for AtomSwing via WebUI](/mnakada/atomcam_tools/how-to-configure-pan-tilt-control-for-atomswing-via-webui)

Easily configure AtomSwing pan/tilt control using the WebUI. Adjust sliders in Setting Vue to send move commands to the firmware MotorMove handler for precise positioning.

- Tags: how-to-guide
- Published: 2026-03-07

### [Motion Detection Alarm Period Reduction in AtomCam Tools: How Throttling Works](/mnakada/atomcam_tools/how-does-motion-detection-alarm-period-reduction-work)

Discover how AtomCam Tools reduces motion detection alarm periods by throttling uploads. Learn about the configurable interval and hard floor for efficient alarm management.

- Tags: internals
- Published: 2026-03-07

### [How to Configure CIFS/SMB NAS Recording with Username and Password Authentication on AtomCam](/mnakada/atomcam_tools/how-to-set-up-cifs-smb-nas-recording-with-username-and-password-authentication)

Learn to configure CIFS SMB NAS recording on AtomCam using username and password. Securely store videos by mounting your share with easy web UI setup. Get started now.

- Tags: how-to-guide
- Published: 2026-03-07

### [How to Configure RTSP Streaming Streams in AtomCam Tools: Codecs and Setup Guide](/mnakada/atomcam_tools/how-to-configure-rtsp-streaming-streams-and-what-video-codecs-are-supported)

Configure RTSP streaming with AtomCam Tools. Learn to set up AVC H.264 and HEVC H.265 codecs for up to three simultaneous streams using the web UI or INI file.

- Tags: how-to-guide
- Published: 2026-03-07