LED on if GPIO outputs / inputs high level, LED off if GPIO outputs / inputs low level. The status LED is driven by the chip instead of the GPIO so the GPIO will not be affected. This breakout board can help you wire and know the status of the GPIO.
eBay
iPazzPort Mini Bluetooth+2.4GHz Wireless Keyboard with Touchpad MouseCombo for Android TV Box/PC/Tablet/PS4/Raspberry Pi 3/HTPC
Aliexpress UK
It attaches to Raspberry Pi by way of one of the two small sockets on the board upper surface. Preferred Sensor Resolution: 1080p. Supports connecting infrared LED or flash LED. 1 X 15cm FFC cable. Still picture resolution: 2592 x 1944, also supports 1080p30, 720p60 and 640x480p60/90 video.
eBay
10.1 inch Touch Monitor for Raspberry Pi 5 4 3 IPS 1920*1200 Screen Support for PC Laptops Raspi Orange Banana Mini PC
Aliexpress UK
A case for your HyperPixel 4.0 screenTouch Version. Raspberry Pi and HyperPixel Screen Not Included . Raspberry Pi 3B.
eBay
4K Micro HDMI-compatible to HDMI-Compatible Cable For GoPro Hero Raspberry Pi 4 Sony A6000 Nikon Yoga 3 Camera Micro HD to HDTV
Aliexpress UK
This is an ultimate cooling fan kit for Raspberry Pi 3/2/B+. 1 Square Cooling fan with Heatsink. 1 Copper Heatsink for RAM. 1 Aluminum Heatsink for LAN. Silence Fan without noise. Smooth and straight aluminum material.
eBay
USB Type C Cable with on Off Switch, Fast Charging Data Power Supply Cord for Raspberry Pi 3 4 Phone LED Strip Desk Lamp Fan
Aliexpress UK
Was bought for a Christmas present some years ago and was never used. See pictures for more details. Thanks for looking.
eBay
Elecrow Mini PC Case With 1.3'' OLED Screen, 3xCooling Fans,PCIe M.2 Socket,RGB Color Light For Raspberry Pi 5,Jetson Orin Nano
Aliexpress UK
The Raspberry Pi 3 Model B and Digi One are both popular choices for audio enthusiasts looking for a compact and versatile desktop computer. The Raspberry Pi 3, known for its reliability and performance, is ideal for running audio editing software and playing music files.
eBay
3.5inch HDMI LCD Resistive Touch Screen Acrylic Case Option 480×320 IPS Display For Raspberry Pi Zero 2W
Aliexpress UK
Type: 9 Layers Acrylic Case for Raspberry Pi 3B. Heat Dissipation: DC5V quite cooling fan is to keep the Pi board without overheating, great for heat dissipation of Raspberry Pi board. For Raspberry Pi 3, 9 Layers Acrylic, with Cooling Fan, with heatsink.
eBay
3.2inch TJC LCD Display For MMDVM Hotspot Hat Duplex/Simplex Nextion Modem Raspberry PI
Aliexpress UK
IQAudio Pi DAC Pro HAT. Volumio: 3.912 was used for testing. Other OS's can be used. Model: Raspberry Pi 3 Model B Plus Rev 1.3 Raspberry Pi / 3B+ - 1.3 /. Silent in use! Raspberry pi 3B+ Version: a020d3 / 3B+ - 1.3.
eBay
1080P Male to Male Adapter for Raspberry Pi 3 4 HDMI-compatible Converter LCD Touchscreen Display
Aliexpress UK