Adafruit Trinket - Mini Microcontroller - 5V Logic
$6.70
Adafruit Trinket - Mini Microcontroller - 3.3V Logic (Micro-USB)
$5.40
Adafruit Pro Trinket - 5V 16MHz
$9.60
Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE
$8.60
Adafruit Neo Trinkey - SAMD21 USB Key with 4 NeoPixels
Adafruit Slider Trinkey - USB NeoPixel Slide Potentiometer
$3.36
Adafruit NeoKey Trinkey - USB NeoPixel Mechanical Key Switch
$2.34
Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder
Adafruit Trinkey QT2040 - RP2040 USB Key with Stemma QT
$8.10
Adafruit Proximity Trinkey - USB APDS9960 Sensor Dev Board
Adafruit SHT41 Trinkey - USB Temperature and Humidity Sensor
$10.60
$3.71
Adafruit SHT45 Trinkey - USB Temperature and Humidity Sensor
$17.30
$6.05