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$47.72
Romeo BLE mini -Small Arduino Robot Controller with Bluetooth 4.0
DFRobotINTRODUCTION Romeo BLE mini is a small Arduino compatible robot control board with motor driver and bluetooth 4.0. It be...
View full details$47.72 -
$124.00
Weatherproof TTL Serial JPEG Camera with NTSC Video and IR LEDs
AdafruitThis weatherproof camera module is a classy upgrade to the basic camera module we already stock in the shop. The main differences is that this one ...
View full details$124.00 -
$29.93
SparkFun Coulomb Counter Breakout - LTC4150
SparkFunOdometers are extremely useful for cars, they tell you how far you have gone, wouldn’t it be nice if you were able to have a device that does the s...
View full details$29.93 -
$46.63
QTRX-MD-16RC Reflectance Sensor Array: 16-Channel, 8mm Pitch, RC Output, Low Current
PololuDetails for item #4356Pinout diagram of a QTRX-MD-xRC Reflectance Sensor Array (larger MD boards with odd/even control).QTRX-MD-16RC Reflectance Se...
View full details$46.63 -
$24.60
Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board - with or without Headers
AdafruitIt's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's rel...
View full details$24.60 -
$50.67
Thermocouple Type-K Glass Braid Insulated - 5m
AdafruitThermocouples are best used for measuring temperatures that can go above 100°C. This is a bare-wire bead-probe which can measure air or surface tem...
View full details$50.67 -
$10.66
SparkFun RedBot Sensor - Mechanical Bumper
SparkFunThese simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a collision before it really happe...
View full details$10.66 -
$20.05
Micro DC Geared motor w/Encoder - 6V 310RPM 50:1
DFRobotINTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the...
View full details$20.05 -
$31.73
Zio Ultrasonic Distance Sensor - HC-SR04 (Qwiic)
SparkfunYou may be familiar with the classic HC-SR04 distance sensor, it is great for providing non-contact distance readings from 2cm to 400cm. This board...
View full details$31.73 -
$28.22
Micro DC Geared motor w/Encoder-6V 41RPM 380:1
DFRobotINTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the...
View full details$28.22 -
$28.22
Micro Metal Geared motor w/Encoder - 6V 75RPM 210:1
DFRobotINTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the...
View full details$28.22 -
$6.64
Round Solar Panel Skill Badge - 5V / 40mA
AdafruitThis skill badge is self-fulfilling! Normally you would get the badge after the project is done, but in this case, the badge can be part of the pro...
View full details$6.64 -
$143.18
SIM808 GSM/GPRS/GPS Arduino IOT Board
DFRobotINTRODUCTION This is an Arduino Leonardo with SIM808 GSM/GPRS/GPS. The SIM808 with Leonardo mainboard is the latest Ardu...
View full details$143.18 -
$4.50
Gravity:Digital Self-Locking Switch
DFRobotINTRODUCTION This module is a self-locking switch. Press the button to turn it to the "on" state and press it again to t...
View full details$4.50 -
$14.51
ADT7410 High Accuracy I2C Temperature Sensor Breakout Board
AdafruitAnalog Devices, known for their reliable and well-documented sensor chips - has a high precision and high resolution temperature sensor on the mark...
View full details$14.51 -
$2.32
Flat Vibration Switch - Breadboard friendly
AdafruitThis is a low sensitivity, directional vibration-induced trigger switch. Inside is a very soft spring coiled around a long metal pin. When the swit...
View full details$2.32 -
$94.85
SIM808 Arduino GPS/GPRS/GSM Shield
DFRobotSIM808 GPS/GPRS/GSM Arduino Shield is an integrated quad-band GSM/GPRS and GPS navigation technology Arduino shield. A credit card size only, ac...
View full details$94.85 -
$22.70
Metal DC Geared Motor - 12V 100RPM 42kg.cm
DFRobotThis is a metal DC geared motor, 100% pure copper coils, high-density molecular layer, 50:1 metal reducer, small size, large torque. The maximum t...
View full details$22.70 -
$18.89
Micro Metal DC Geared Motor with Lead Screw (6V 150RPM M4*55)
DFRobotINTRODUCTION This DC gearmotor has an integrated M4*55mm threaded rod as its output shaft, turn it into a linear actuator. 6V rated voltage, t...
View full details$18.89 -
$69.93
RFID Reader ID-20LA (125 kHz)
SparkFunRFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying an...
View full details$69.93 -
$59.78
RFID Reader ID-12LA (125 kHz)
SparkFunRFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying an...
View full details$59.78 -
$14.37
MMA7341LC 3-Axis Accelerometer ±3/9g
PololuOverview This tiny three-axis accelerometer is a breakout board for Freescale’s MMA7361LC (177k pdf) and MMA7341LC (177k pdf) MEMS (micro-elec...
View full details$14.37 -
$6.47
SparkFun RedBot Sensor - Line Follower
SparkFunThe Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by dete...
View full details$6.47 -
$135.93
Geophone - SM-24
SparkFunNeed to put your finger on the pulse of the Earth? Did I just blow your mind? A geophone works by translating ground movement into voltage, which c...
View full details$135.93 -
$97.45
Raspberry Pi Sense HAT [For the Pi 3 / 2 / B+ / A+]
AdafruitControl the same hardware as used in space...build your very own Astro Pi with the new Raspberry Pi Sense HAT! The Raspberry Pi Sense HAT is attach...
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$20.05
Metal DC Geared Motor - 6V 15RPM 10Kg.cm
DFRobotThis is a metal DC geared motor, 478:1 metal reducer. It has a small size and large torque. The maximum torque could arrive 10 kg.cm. It is stab...
View full details$20.05 -
$73.62
Gravity: Analog pH Sensor/Meter Kit V2
DFRobotDFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonl...
View full details$73.62 -
$3.81
Gravity: Bright LED Module
DFRobotINTRODUCTION The Bright LED module is designed for some special application. It's using a very bright LED component as i...
View full details$3.81 -
$40.62
0.96 Inch OLED Display Module For Raspberry Pi
DFRobotINTRODUCTION Sometimes your Pi projects require a display to output system information, e.g. system status, temperature,...
View full details$40.62 -
$17.77
Gravity: Arduino Digital Water Flow Sensor - 1/8"
DFRobotThe Water Flow sensor measures the rate of a liquid flowing through it. The YF-S401 water flow sensor consists of a plastic valve body, flow rotor...
View full details$17.77 -
$25.13
Bluetooth Audio Receiver and Playback Module
DFRobotThis Bluetooth Audio receiver module includes a USB port and TF card slot. With a pre-amp output, you can drive headphones or a 3W speaker direc...
View full details$25.13 -
$28.43
3D Gesture Sensor (Mini) For Arduino
DFRobotThe DFRobot 3D gesture sensor is an interactive sensor that integrates 3D gesture recognition and motion tracking. This gesture sensor can be us...
View full details$28.43 -
$13.96
WT8266-S1 WiFi Module Based on ESP8266
DFRobotWT8266-S1 Wi-Fi module is a low consumption, high performance embedded Wi-Fi network control module designed by Wireless-Tag. It can meet the Io...
View full details$13.96 -
$11.15
Muscle Sensor Surface EMG Electrodes - H124SG Covidien [Pack of 6]
AdafruitHave your next project be controlled by your muscles with this pack of Muscle Sensor Surface EMG Electrodes! Pair the electrodes with the MyoWare M...
View full details$11.15 -
$70.90
Romeo BLE Quad - A STM32 Robot Controller Board with Quad DC Motor Driver & Bluetooth 4.0
DFRobotRomeo BLE Quad is an arduino compatible robot controller based on STM32 ARM chip. It inherits all features from the Bluno M3, including wireless p...
View full details$70.90 -
$158.65
Gravity: UART Infrared CO2 Sensor (0-50000ppm), air sensor
DFRobotDFRobot released its latest wide range Arduino infrared CO2 sensor, which effective range is up to 0~50000ppm. This sensor is based on non-dispe...
View full details$158.65