Here’s a fresh update to the CircuitPython BLE Heart Rate Training Zone guide — now, we’ve got a CLUE version! This added page gives you all you need to to code up the CLUE to receive BLE heart rate monitor info, including your BPM and Target heart rate percentage.
This version adds the ability to enter custom max heart rate values right on the CLUE board itself, using the buttons and cap sense touch pads. Plus, the on-board speaker is used to sound the alarm when you exceed 90% of your max.
Halloween season is here! Check out all the posts, gift guides, and more!
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Join over 38,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
CircuitPython – The easiest way to program microcontrollers – CircuitPython.org
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NewProducts Featuring Adafruit RP2350 22-pin FPC HSTX to DVI Adapter for HDMI Displays!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: Adafruit Grand Opening, Profile MicroPython Memory and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi — Classic editor
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
Adafruit IoT Monthly — Garden Lights, Bluetooth 6.0, and more!
Maker Business – Adafruit Daily — A look at Boeing’s supply chain and manufacturing process
Electronics – Adafruit Daily — When do I use X10?
No comments yet.
Sorry, the comment form is closed at this time.
