List of products by brand Adafruit

Power control push-button with FET
Last items in stock
Power control with push button
Breakout Adafruit
3 to 14V DC
3A max
Kill pin (the project can shut down by itself)
€7.20
ATSAMD09 Breakout with seesaw
In Stock
Wide range of capabilities breakout
3 x 12-bit ADC inputs
3 x 8-bit PWM outputs
7 x GPIO with selectable pullup or pulldown
1 x NeoPixel output (up to 340 pixels)
1 x EEPROM with 64 byte of NVM memory (handy for storing small access tokens or MAC addresses)
1 x Interrupt output that can be triggered by any of the accessories
2 x I2C address selection pins
1 x Activity LED
€6.92
Audio FX sound board - Flash 2Mb
In Stock
Autonomous audio effect soundboard for audio files
Audio files WAV/OGG
2 Mb of Flash memory
MINI board (very small)
8x trigger
Autonomous
€18.09
Bidirectional I2C isolator, ISO1540
In Stock
I2C isolator, ISO1540 breakout
Bidirectional
Level shifter
1 Mhz
3-5V compatible
Stemma QT, Qwiic compatible
€10.29
Out-of-Stock
RFM69HCW Transceiver Radio Breakout - 433 MHz - RadioFruit
Out-of-Stock
RFM69HCW at 433Mhz
SX1231 based module with SPI interface
50mA to 150mA
~30mA during active radio listening.
Packet radio with ready-to-go Arduino libraries
Uses the amateur or license-free ISM band (ITU "Europe" license-free ISM)
Use a simple wire antenna or spot for uFL or SMA radio connector
500m to 2Km, even 5 (depending on the Antenna)