5896-ADA Adafruit SHT45 Trinkey - USB Temperature and Humidity Sensor
It's half USB Key, half temperature-humidity sensor, which is a PCB made to slip into any USB A port on a computer/laptop. On the board, the microcontroller ATSAMD21 is included. One pin of the microcontroller connects to a NeoPixel LED. Another pin is used as a capacitive touch input on the end. A reset button lets you enter bootloader mode if necessary.
Technical Details:
- ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32 bit processor with 256KB Flash and 32 KB RAM
- Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
- Can be used with Arduino IDE or CircuitPython
- One RGB NeoPixel LED
- One Capacitive Touchpad
- SHT45 Temperature + Humidity sensor with thermal-isolation cutout
- Reset switch for starting your project code over or entering bootloader mode
- Accuracy Specification: ΔRH = ±1.0 %RH, ΔT = ±0.1 °C
- Breakout board Vdd/logic: 3.3V to 5V
- Avg. current: 0.4 µA, Idle current: 80 nA (not including on-board regulator quiescent)
- I2C FM+, CRC checksum, default I2C addr 0x44
- Operating range: 0 … 100 %RH, −40…125 °C
- Fully functional in condensing environment
- Power heater, true NIST-traceability
- JEDEC JESD47 qualification
- Sensor-specific calibration certificate acc. to ISO 17025 : 2017, 3-point temp. calibration
Product Dimensions: 31.8mm x 12.0mm x 4.5mm / 1.3" x 0.5" x 0.2"
Product Weight: 1.6g / 0.1oz
WARNING
