It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively. Learn More
The Johnny-Five Inventor’s Kit (J5IK) is your go-to source for developing projects using the Tessel 2 and the Johnny-Five programming framework. Learn More
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. Learn More
This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Learn More
This lovely sensor for Silicon labs has ± 3% relative humidity measurements with a range of 0–80% RH, and ±0.4 °C temperature accuracy at a range of -10 to +85 °C. Learn More
The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino programming language. Learn More
Propeller HAT will get you flying in the world of microcontrollers, whether you’re just learning the ropes, or using it as an integral part of your home automation project. Learn More
This is the Adafruit Feather M0 Bluefruit LE - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather M0 with a BTLE module, ready to rock! Learn More
Say hello to the IoT pHAT from Red Bear! This Zero-size board provides WiFi (802.11bgn / 2.4GHz) and Bluetooth (v4.1 / BTLE) connectivity direct from the GPIO header. Learn More
The LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer with 12 bits of resolution that you can use to add translation detection to your project. Learn More
This breakout board makes it easy to add a TRRS jack to your prototype or project by breaking out each conductor to a standard 0.1" spaced header. Learn More