#sparkfun electronics

SparkFun Environmental Sensor - BME688 - Gas scanning Sensor - Temperature Humidity Barometric Pressure - Scan for VOCs VSCs and Other Gasses in The Parts per Billion Range ppb

SparkFun Simultaneous RFID Reader - M6E Nano Long distance UHF sensor shield Write tags at 80msec standard Read up to 150 tags/sec to 96-bit EPC

SparkFun ESP32 Thing Developement Board WiFi and Bluetooth compatible microcontroller for IoT and prototyping projects with Integrated LiPo battery charger 4MB flash memory 3 to 3.6V operating range

SparkFun OpenLog Open-source data logger works over a simple serial connection Supports microSD FAT16/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 and bootloader