📬❄️📦Adafruit Holiday Shipping Deadlines 2019:
Attention all domestic customers! Please place UPS Ground and USPS First Class & Priority orders by 11am ET Monday December 9, 2019
📬❄️📦
Attention all international customers! Please place all UPS WORLDWIDE EXPRESS; SAVER, and DHL EXPRESS WORLDWIDE orders by 11am ET Monday December 9, 2019
📬❄️📦
MCCI Catena 4618 is a Cortex M0+ LoRaWan + sensors in a Feather footprint #LoRaWAN #Feather @MCCI
MCCI has released the Catena 4618, a complete single-board IoT device and sensors for LoRaWAN projects.
Based on the Murata CMWX1ZZABZ-078, and designed to be compatible with the MCCI Catena 44xx and 46xx family and the Adafruit Feather family of development boards and accessories, the Catena 4618 is a great platform for LoRaWAN investigation and deployment. It works well with The Things Network, or any LoRaWAN 1.0 or 1.1 network in the 865 to 923 MHz range.
Lightweight and small (roughly 2″ by 0.9″), the 4618 needs no external components to measure and send temperature, humidity, and incident light, powered from USB or two AAA cells.
Because of the embedded FRAM, the Catena 4618 fully meets the requirements of LoRaWAN 1.1.
Integrated sensors include:
Temperature and Humidity (Sensirion SHT31-DIS-F with IP66-rated protection membrane)
Incident Light (Silicon Labs Si1133, measuring IR, white light, and UV)
The Feather board format automatically makes boards adhering to the specification compatible with dozens of add on boards from Adafruit and other companies. For more about Feather, click here.
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 – we’ll post the link there.
Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
Python for Microcontrollers — MP3 decoding, CircuitPython snakes its way to Fomu, NXP, and more! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit
