Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz RadioFruit SF_Development Kits the Smart Gray Sensor has

the Smart Gray Sensor has integrated both digital and analog output features

Date Board Revision Device Version Packaging Revision Comment June 2011 0 100   Product Release June 2011 0 101   getLabelString fixed for labels longer than 7 characters October 2017 0 101 B Removed USB cable from packaging September 2018 1 101 B Added heatsink

TB67H420FTG simplified truth table Inputs Outputs Operations INx1 INx2 PWMx x+ x− 1 0 PWM PWM (H/L) L forward/brake at speed PWM % 0 1 L PWM (H/L) reverse/brake at speed PWM % 1 0 0 L L brake low (outputs shorted to ground) 0 1 1 1 X 0 0 X Z Z coast (outputs floating/disconnected)

Note: We like to joke around about super novas and all

volume measurement

Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz RadioFruit SF_Development Kits the Smart Gray Sensor hasThis is the Adafruit Feather M0 RFM69 Packet Radio (433 MHz) . We call these RadioFruits , our take on a microcontroller with a RFM69 HCW packet radio transceiver plus built in USB and battery charging. It's an Adafruit Feather M0 with a 433MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller