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Manufacturers
Flexible jumper wire for breadboard or other electronic test or measurement. See description for more details about the product. Add to cart now!
The Turnigy Multistar range of V-Spec Outrunners are designed to excite! See description for more details about the product. Add to cart now!
7x16 mm Motor with 2 Propellers
NTC Thermistor with 5 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
After years of popularity with the XBee Series 1 and XBee Series 2 Pro Modules, we now have the XBee Series 3 Pro which brings the best of both worlds. See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (5 m Cable) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (3 m Cable) See description for more details about the product. Add to cart now!
These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 individual white OLED pixels, each one is turned on or off by the controller chip. See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (1 m Cable) See description for more details about the product. Add to cart now!
This is the Pro (higher-power) version of the popular XBee! This module is series #1 (802.15.4 protocol) 60mW wireless module, good for point-to-point, multipoint and convertible to a mesh network point. These are much more powerful than the plain XBee modules, great for when you need more range. See description for more details about the product. Add...
After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 10 m Cable See description for more details about the product. Add to cart now!
After years of popularity with the XBee Series 1 and XBee Series 2 Pro Modules, we now have the XBee Series 3 Pro which brings the best of both worlds. See description for more details about the product. Add to cart now!
After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. See description for more details about the product. Add to cart now!
After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. XBee 3 not only handles 802.15.4, and ZigBee, but also BLE protocols and you can now talk to the modules over UART or SPI as well. See description for more details about the product. Add to cart now!
XBee 1mW Trace Antenna - Series 1 (802.15.4) See description for more details about the product. Add to cart now!
These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! See description for more details about the product. Add to cart now!
W600 Wireless Module with USB
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 6 V. The board measures only 0.7" x 0.7" yet delivers typical continuous output currents between 1.8 A and 2.5 A, depending on the input voltage, which makes this regulator well suited for powering moderate loads like sensors...
Waterproof 10k NTC Thermistor with 1.5 m Cable See description for more details about the product. Add to cart now!
7x16 mm Motor - Without Propellers
Thermocouples are best used for measuring temperatures that can go above 100oC. See description for more details about the product. Add to cart now!
The compact (0.4" x 0.5") D24V5F12 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 85% and 93% and has a very low dropout, so it can be used with input voltages as low as a few hundred...
Blue Digital Thermometer with Temperature Alarm (-60 ~ 125oC, 12 V) See description for more details about the product. Add to cart now!
Blue Thermometer with Black Case (-55 ~ 110oC, 4.5 - 15 V) See description for more details about the product. Add to cart now!
This TCA9548A I2C Multiplexer Module can bind up to 8 same-address I2C in order to control 64 I2C addresses. See description for more details about the product. Add to cart now!
Blue Thermometer with White Case (-55 ~ 110oC, 4.5 - 15 V) See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 7 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 15 m Cable See description for more details about the product. Add to cart now!
M662 Countdown Timer Module (12 V) See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 5 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 4 m Cable See description for more details about the product. Add to cart now!
96x64 Full Color OLED Module with SSD1331 Controller
Waterproof 10k NTC Thermistor with 3 m Cable See description for more details about the product. Add to cart now!
USB Programmer for STC and MSP430 Microcontrollers See description for more details about the product. Add to cart now!
The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line. This sensor is sold in packs of two units. See description for more details...
Looking for an option to sense ambient light? The VEML6030 Qwiic board is a great starter option. The VEML6030 is a high accuracy ambient light sensor with 16-bit resolution. Even more impressive is that it can detect light similar to the human eye response. See description for more details about the product. Add to cart now!
Perfect for applications such as drones altimetry, robotics, level sensing, and more. See description for more details about the product. Add to cart now!
Perfect for applications such as drones altimetry, robotics, level sensing, and more. See description for more details about the product. Add to cart now!
GP2Y1010AU0F Optical Dust Particle Sensor
Measure indoor air quality - total volatile organic compounds (TVOC) and equivalent CO2 (eCO2) - with this digital sensor for Raspberry Pi and Arduino. See Description for more details about the product. Add to cart now!
The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. See description for more details about the product. Add to cart now!
The MAX30105 breakout is a sophisticated heart rate, oximeter, and smoke/particle sensor. Use it as a fun way to see your heartbeat, or to make LEDs or lights pulse in time with your heart. ???? It's Raspberry Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. See description for more details about the product. Add to cart now!
The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. See description for more details about the product. Add to cart now!
This in-system programmer can be used to program AVR microcontrollers and AVR-based controller boards. The programmer emulates an STK500 on a virtual serial port, making it compatible with standard AVR programming software, and it supports devices running at either 3.3 V or 5 V. The programmer also features a TTL-level serial port, enabling...