Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit and STEMMA QT Brand_TJD measure light level with the

measure light level with the LTR-559 light and proximity sensor and measure ambient noise level with the analog MEMS microphone

There's even a black ribbon bookmark/page marker to keep your place

Rated Power: 1

however if you want to swap-out different Raspberry Pis or just need a spare - this item is for you

It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's relative humidity would max out at a perfectly reasonable 52% when it feels more like 77%

Adafruit Feather RP2040 RFM69 Packet Radio - 868 or 915MHz - RadioFruit and STEMMA QT Brand_TJD measure light level with theThis is the Adafruit Feather RP2040 RFM69 Packet Radio (868 or 915 MHz). We call these RadioFruits, our take on a microcontroller with packet radio transceiver with built in USB and battery charging. It's an Adafruit Feather RP2040 with an RFM69HCW 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi. Feather is the development board specification