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The Easy Module Shield V1 is a basic shield for the Arduino which has several useful components fitted that can be used for beginners learning, here is a list of.
SHT31 is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip that is at the heart of Sensirion’s new humidity and temperature platform..
The HDC1000 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The device measures humidity based on a novel capacitive sensor..
The Honeywell HMC5983 is a temperature compensated three-axis integrated circuit magnetometer. This surface-mount, multi-chip module is designed for low-field magnetic sensing for applications such as automotive and personal navigation, vehicle.
The ADS1015 is a precision analog-to-digital converters (ADCs) with 12 bits of resolution offered in an ultra-small, leadless QFN-10 package or an MSOP-10 package. The ADS1015 are designed with precision, power,.
In this example we will connect an LM35 temperature sensor to our Espruino The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius.

In a previous post we showed how to connect a MAX 7219 7 Segment display - Espruino and MAX7219 7 segment display example . Here are some more examples Counter example This.
The MAX7219 is a compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included.