Black Lives Matter - Action and Equality. ... Adafruit joins the Stop Hate for Profit campaign.

SenseTemp: improved temperature sensing in an Adafruit Feather form factor #Feather #FeatherWing #OHSW #Adafruit @osterwood @crowd_supply

SenseTemp: Level-up your temperature sensing

Via Twitter and Crowd Supply: SenseTemp is an open source, four-channel temperature sensor designed for instrumenting electronics. It uses extremely accurate platinum resistive temperature detector (RTD) elements which are small enough to place directly on ICs, heatsinks, and other points of interest on an electronic circuit board.

SenseTemp Use Cases

  • Measure regulator, processor, motor, and IC temperatures on your PCB, product, or autonomous robot.
  • Understand thermal conduction from your application processor to the ambient environment.
  • Measure heat-loss of windows in your home

Compatible with Adafruit Feather

SenseTemp can be operated by many different Adafruit Feather-compatible boards, including:

Feather Host Supported Language Wireless Code Update
Adafruit M4 CircuitPython Native USB disk
Adafruit M0 LoRa CircuitPython LoRa Native USB disk
Adafruit ESP32 MicroPython Wi-Fi / BLE via USB serial port

Additionally, the Adafruit Feather M0 Adalogger, M0 Express, and HalloWing have also been verified to work with SenseTemp. The Huzzah ESP8266 is known to be incompatible due to limited IO on that processor. All other Feather hosts are likely hardware compatible. Software libraries for the MAX31865 are available for the Arduino IDE, CircuitPython, and MicroPython.

The M0 and M4 Feathers support USB natively, expose a serial endpoint, and mount on your computer as an attached mass storage device. This makes modifying the CircuitPython code very straightforward – you merely edit the files and save them. Example CircuitPython scripts are available in the SenseTemp repository.

Unfortunately, CircuitPython is not available for the ESP32 processor. To use an ESP32 host, MicroPython must be used instead. The SenseTemp repository has example MicroPython scripts and MicroPython libraries for the MAX31865 ICs. The ESP32 PCB has a serial-to-USB bridge IC which exposes a serial endpoint, but no virtual hard drive. To update code on the processor, we recommend using Adafruit Ampy, which streams file contents via that serial connection.

In either case, the Feather’s serial connection can be used to stream SenseTemp data to the attached computer or to interact with it via the REPL console.

See the video below and more on Crowd Supply.

We are angry, frustrated, and in pain because of the violence and murder of Black people by the police because of racism. We are in the fight AGAINST RACISM. George Floyd was murdered, his life stolen. The Adafruit teams have specific actions we’ve done, are doing, and will do together as a company and culture. We are asking the Adafruit community to get involved and share what you are doing. The Adafruit teams will not settle for a hash tag, a Tweet, or an icon change. We will work on real change, and that requires real action and real work together. That is what we will do each day, each month, each year – we will hold ourselves accountable and publish our collective efforts, partnerships, activism, donations, openly and publicly. Our blog and social media platforms will be utilized in actionable ways. Join us and the anti-racist efforts working to end police brutality, reform the criminal justice system, and dismantle the many other forms of systemic racism at work in this country, read more @

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, 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.

Join 20,000+ makers on Adafruit’s Discord channels and be part of the community!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more

CircuitPython – The easiest way to program microcontrollers –

Maker Business — How 3M is able to ramp up production of N95 masks

Wearables — Marker, meet flower

Electronics — Footprint Fail!

Python for Microcontrollers — The Python on Microcontrollers Newsletter: Adafruit CLUE, Nina and Thea, and much more! #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF

Adafruit IoT Monthly — Repurposed Smart Home Displays, Open-Source 5G Networks, and more!

Microsoft MakeCode — Black Girls Code Virtual Camps

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 6/24/20 featuring Adafruit ISM330DHCX + LIS3MDL FeatherWing – High Precision 9-DoF IMU!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at !

No Comments

No comments yet.

Sorry, the comment form is closed at this time.