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raspberry-pi

Raspberry Pi single-board computer hardware and configuration

NetworkingOpenWrt in Proxmox on Raspberry Pi 4 - Internet Access

Run OpenWrt in Proxmox on Raspberry Pi 4 and share the Pi's Wi-Fi with a LAN PC. VM import, bridge setup, NAT/masquerade, DHCP and troubleshooting tips.

1 answer• 7 views
HardwareFix IMX378 Camera Detection on Raspberry Pi - IMX477 Identification Issue

Resolve IMX378 camera identification issues on Raspberry Pi when sensors are incorrectly detected as IMX477. Learn proper device tree configuration and overlay parameters for correct camera recognition.

1 answer• 1 view
HardwareRaspberry Pi 4 Green ACT LED Blinking: Boot & SSH Fix

Diagnose Raspberry Pi 4 green ACT LED blinking: bootloader, SD/USB, EEPROM checks, power tests, serial logs and recovery steps to restore boot and SSH.

1 answer• 1 view
WebConnect Web App to Raspberry Pi via MQTT Real-Time Tables

Step-by-step guide to connect a web app on laptop to Raspberry Pi using MQTT over WebSockets with Mosquitto broker for real-time restaurant table availability. Includes Paho client setup and troubleshooting.

1 answer• 1 view
NetworkingHow to Setup RDP via SSH Tunnel VPS Raspberry Pi

Step-by-step guide to set up RDP access to home PC (192.168.0.20:3389) through VPS proxy (200.1.1.1) using SSH tunnel on Raspberry Pi. Fix iptables, AllowTcpForwarding, GatewayPorts, and verify forwarding.

1 answer• 1 view