The official Raspberry Pi blog has published a new article from Adafruit’s Ladyada, who lists a few of her recommended accessories for building Raspberry Pi machine learning projects. “Hi folks, Ladyada here from Adafruit. The Raspberry Pi folks said we could do a guest post on our Adafruit BrainCraft HAT & Voice Bonnet, so here we go!”
The BrainCraft HAT has a 240×240 TFT IPS display for inference output, slots for camera connector cable for imaging projects, a 5-way joystick, a button for UI input, left and right microphones, stereo headphone out, stereo 1W speaker out, three RGB DotStar LEDs, two 3-pin STEMMA connectors on PWM pins so they can drive NeoPixels or servos, and Grove/STEMMA/Qwiic I2C port.”
“The Adafruit Voice Bonnet for Raspberry Pi: two speakers plus two mics. Your Raspberry Pi computer is like an electronic brain — and with the Adafruit Voice Bonnet you can give it a mouth and ears as well! Featuring two microphones and two 1Watt speaker outputs using a high-quality I2S codec, this Raspberry Pi add-on will work with any Raspberry Pi with a 2×20 GPIO header, from Raspberry Pi Zero up to Raspberry Pi 4 and beyond.”
