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Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontroller. Most light sensors just give you a number for brighter/darker ambient lighting.

The Adafruit LIS3DH Accelerometer Breakout packs low-power consumption, flexible I2C/SPI connectivity, and advanced motion detection into a compact, STEMMA QT-ready board—perfect for wearables, motion sensing, and battery-powered projects.

Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. The SHT41 sensor is the fourth generation of I2C temperature and humidity sensor from Sensirion.

The Adafruit Proto Under Plate PiCowBell is intended to be treated like a mini solder-less proto plate to simplify programming and sensor connectivity for your Raspberry Pi Pico board. Reset button? Yes! STEMMA QT / Qwiic connector for fast I2C? Indeed.

SunFounder Raspberry Pi Pico 2 W Ultimate Starter Kit with 110+Video Courses Online Tutorials, 96 Projects (16 IoT Projects), MicroPython, C++ (Compatible with Arduino IDE)

PiPower 5 Raspberry Pi 5/4B/3B+/Zero 2 W UPS HAT, 5V/5A Power Supply with Battery Backup, Safe Shutdown, Smart Alerts&Monitoring, USB-C PD 45W, Smart Power Management for NAS, Server, Home Assistant

This Qwiic/STEMMA GPIO connector from Ozzmaker allows you to easily connect Qwiic or STEMMA enabled modules to a Raspberry Pi, without the need for soldering.

Animate your LEGO® Technic™ models using the high-performance LEGO Powered Up Large Motor. Specially engineered to handle heavy-duty tasks, this motor delivers the raw torque needed to drive complex gear setups, heavy lifting assemblies, or precise steering mechanisms.

Animate your LEGO® Technic™ models using the high-performance LEGO Powered Up Large Motor. Specially engineered to handle heavy-duty tasks, this motor delivers the raw torque needed to drive complex gear setups, heavy lifting assemblies, or precise steering mechanisms.

Single-cell lithium base battery charger & protection module. The charging will be via a micro B connector. Lithium base battery includes Li-po and Li-ion battery as the charging and discharging characteristic is similar.

The SparkFun Qwiic SHIM for Raspberry Pi is a small, easily removable breakout that easily adds a Qwiic connector to your Raspberry Pi. The SHIM design allows you to plug directly into the Pi's I2C bus with no soldering required and the thin PCB design allows for it to be sandwiched on your Pi GPIO with other HATs!

Non-contact liquid level sensor for Arduino, using a high-speed chip for toxic or high-pressure liquids. Compatible with Gravity interface, with adjustable sensitivity.

This clicky joystick is great for DIY arcade builds, and it has a handy 5-pin connector that means connecting it is just a case of plugging in a single cable connector.

Connect your legacy devices in tight spaces with this premium 1.8-meter USB-A to USB Mini-B cable. Featuring a space-saving down-angle Mini-B connector.

Ideal for your dc electronic projects.

The AMS1117-3.3V Step-Down Power Module is a compact, plug-and-play Low Dropout (LDO) linear regulator designed to easily convert a 4.5V–7V input into a stable, clean 3.3V DC output.

Build Your DIY Powered Models, Solar Display and Solar Toys. This 4.5V solar panel is lightweight, and durable

Build Your DIY Powered Models, Solar Display and Solar Toys. This 4V solar panel is lightweight, and durable

Blazing-fast transfers meet pocket-sized convenience. The KODAK T330 Type-C 3.0 High-Speed Card Reader delivers true USB 3.0 SuperSpeed data transfer rates up to 5Gbps. Encased in a rugged, heat-dissipating aluminum alloy housing, this plug-and-play MicroSD (TF) reader is the ultimate tool for photographers, drone pilots, and content creators looking to offload 4K video and high-res photos on the go.