List of products by brand Adafruit

Feather 32U4 + RFM69HCW radio transponder - 433 MHz - RadioFruit
Last items in stock
ATmega32u4 @ 8MHz
3.3V logic/powering (peak at 500mA)
7x PWM pins
10x Analog Input
LiPo charger (100mA)
RFM69HCW @ 433Mhz
SX1231 module (SPI interface)
50mA to 150mA
~30mA while active listening
Use amateur ISM band (ITU "Europe" license-free ISM)
Antenna or solder a µFl connector
350m or more (depending of obfuscation in the line of sight)
€31.16
Feather RP2040, 3.3V, 125 MHz
In Stock
Feather RP2040
Raspberry-Pi RP2040 - 3.3V @ ~125 MHz
264 Kio RAM
8 Mio SPI Flash
21 GPIOs
Lipo charger
USB-C
MicroPython, CircuitPython, C/C++, Arduino
€16.54
RFM69HCW Transceiver Radio Breakout - 433 MHz - RadioFruit
In Stock
ATmega32u4 @ 8MHz
3.3V logic/powering (peak at 500mA)
7x PWM pins
10x Analog Input
LiPo charger (100mA)
RFM69HCW @ 868Mhz
SX1231 module (SPI interface)
50mA to 150mA
~30mA while active listening
Use amateur ISM band (ITU "Europe" license-free ISM)
Antenna or solder a µFl connector
350m or more (depending of obfuscation in the line of sight)
€31.40
Adafruit CRICKIT for Feather
In Stock
Crickit - Creative Robotics & Interactive Construction Kit
for all the les Feather
MakeCode, Arduino, CircuitPython
interface I2C
4x Servo Motor controler -OR- Analog
2x DC motor controler (PWM)
4x Power output (relay, solenoid, etc)
4x Capacitive input
8x digital I/O (or analog input)
1x NeoPixel LED controler
1x Audio amplifier (selectable pin)
€36.24