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Adafruit PCF8523 RTC Assembled Breakout Board
$7.75Light PacketSaleThis is a simple little real time clock (RTC) breakout board based on the PCF8523 chipset. The breakout allows your microcontroller project to keep track… -
SparkFun Tinker Kit
$89.95The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino programming language. This latest version… -
SparkFun Digital Temperature Sensor Breakout – AS6212
$13.95Light PacketThis SparkFun Qwiic Digital Temperature Sensor Breakout provides a combination of high temperature accuracy with excellent low power consumption using the AS6212 digital temperature sensor… -
HTU21D-F Temperature & Humidity Breakout Board
$18.95Light PacketThe HTU21D-F is a small temperature and humidity sensor. Because It is so small, Adafruit has mounted it on this handy breakout board with all… -
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Raspberry Pi Power + Relay HAT
$33.95The Raspberry Pi Power + Relay HAT is designed as an all-in-one simple automation add on for Raspberry Pi. It combines the beefy 5V 3A… -
MCP9808 High Accuracy Temperature Sensor
$7.95Light PacketWith a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and a resolution of 0.0625°C the MXP9808 is extremely precise! The board… -
SparkFun weather:bit
$29.95The SparkFun weather:bit is a fully loaded "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional weather… -
Raspberry Pi Zero Power + Relay HAT
$24.95The Raspberry Pi Zero Power + Relay HAT is designed as an all-in-one simple automation add on for the Raspberry Pi Zero. It combines the… -
Adafruit FeatherWing OLED
$23.00Light PacketSaleThis FeatherWing adds a gorgeous 128x64 monochrome OLED plus 3 user buttons to any Feather main board. Using the included Feather Stacking Headers or Feather… -
Qwiic / STEMMA QT Port Expander
$7.95Light PacketThe Qwiic / STEMMA QT Port Expander is a handy add on board that allows multiple SparkFun Qwiic or Adafruit STEMMA QT breakout boards and…