IR remote control decoding with STEMMA The Adafruit Infrared IR Remote Receiver has two selectable IR receiver chips. Usage is simple: Power the board by connecting V+ and ground to 3 to 5VDC, point a 38KHz remote control at the sensors and press some buttons. The demodulated IR envelope is piped out the Signal pin into your microcontroller which will then need to decode it. Learn More ..read more

Display Adafruit IO data on an HDMI display Display Adafruit IO data on any HDMI display with the Raspberry Pi Pico W and Adafruit’s Pi CowBell DVI Output! Learn More ..read more

Object detection with STEMMA An optical reflective sensor is a composite electronic device with two elements - an IR LED and an IR photo-transistor. The IR LED blasts light, and when something bounces the light back to the photo-transistor, the transistor turns on and the amount of current flowing through it increases. This makes the sensor great at detecting when something is in front of the sensor. Learn More ..read more

Half USB key, half temperature-humidity sensor It's half USB key, half temperature-humidity sensor... it's the Adafruit SHT4x Trinkey. There's an ATSAMD21 microcontroller on board with just enough circuitry to keep it happy. One pin of the microcontroller connects to a NeoPixel LED. Another pin is used as a capacitive touch input on the end. A reset button lets you enter bootloader mode if necessary. Learn More ..read more

Update your code remotely with Web Workflow Perhaps your camera is mounted in an inconvenient spot because it is aimed at the perfect spot, but you would like to tweak the code for your camera. With web workflow, that's no problem. Learn More ..read more

Get up to speed fast with your MEMENTO open source camera The MEMENTO camera is versatile and fun. Explore some of the things you can do. Learn More ..read more

Put down the binoculars and watch the birds on your feeder from anywhere in the world with this project. Build an internet connected bird feeder camera with Adafruit IO and CircuitPython. Learn More ..read more

Build a robot to detect and track your face using the Adafruit MEMENTO Camera This guide builds a computer vision system from a previous guide to build a playful robot that uses the Adafruit MEMENTO to capture an image, detect a face, and track it until the face is no longer in the frame. This is a great intermediate-level project for trying out machine learning, computer vision, and robotics. Learn More ..read more

Ask OpenAI what MEMENTO sees In this project, you'll upload the pictures you take with your MEMENTO camera to OpenAI to request a description of the image with various prompts. The MEMENTO is running CircuitPython code that lets you connect to WiFi, take a photo, send the photo to OpenAI with their API and then save the response as a text file. You can view the response after it is fetched on the MEMENTO display. Learn More ..read more

Print your photos on thermal paper like it's 1998 You can use the MEMENTO camera board with one of the internet famous BLE cat thermal printers to instantly print photos with the classic "Gameboy" grayscale filter. The ESP32-S3 on the MEMENTO connects to the cat printer over BLE with the CatGFX library. When you press the shutter/boot button, the image is sent to the cat printer for printing. Learn More ..read more