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Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Multiple Function Sensor Development Tools The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure humidity and temperature readings all without taking up too much space. Basically anything you need to know about atmospheric conditions you can find ou
Multiple Function Sensor Development Tools The Environmental Monitoring version of the SparkFun OpenLog Data Collector Kit with Machinechat is an easy way to organize and display your data from an included BME280 Qwiic Atmospheric Sensor with the OpenLog Artemis and JEDI One. The SparkFun Ope
SparkFun Accessories This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular LM317 adjustable regulator contained in a handy surface mount package. Requires two external resistors to
SparkFun Accessories TL431 - Voltage Reference
WiFi Development Tools - 802.11 SparkFun MicroMod WiFi Function Board - ESP32
Pressure Sensor Development Tools Atmospheric Sensor B/O BME280
Bluetooth Development Tools - 802.15.1 The SparkFun NINA-B306 Thing Plus offers a unique combination development platform in the Thing Plus form factor featuring the NINA-B306 from u-blox™ the ISM330DHCX 6DoF IMU from STMicroelectronics™ and the BME280 atmospheric sensor from
WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
LED Lighting Development Tools Shift Register B/O 74HC595
Multiple Function Sensor Development Tools Why settle for just measuring the weather when you can monitor your entire environment? The SparkFun Environmental Combo Breakout takes care of all your atmospheric and indoor air quality sensing needs by combining two industry-leading ICs on a singl
Interface Development Tools Serial Basic Breakout CH340G