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Gravity: UART MP3 Voice Module with 8MB Flash Memory

In Stock

MP3 Voice module:
MP3 / Wave format
8MB Flash (SPI)
UART / Serial Interface

€7.94

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Gravity: Analog CO2 Gas Sensor - MG-811 Sensor

In Stock

Capteur de CO2:
Alim: 5V
Capteur MG-811 (electro-chimique)
0-10.000 ppm
Sortie Analogique (2.7-4.1V)
Temps réponse: <20s (rapide)

€62.11

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Gravity : MOSFET Power Controler, digital

In Stock

MOSFET power controler:
5 to 36V
0 to 10A (20A with heatsink)
driving voltage: 3.3~10V
Max Freq: 1 KHz
DFR0457

€4.72

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Out-of-Stock

Dual UART over I2C, Gravity

Out-of-Stock

I2C to dual UART
2Mbps max
2 independants UART configuration
I2C Interface (2 address bits)
3 - 5V compatible
DFR0627

€9.68

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Cookie I/O Expansion Shield for Arduino

In Stock

Gravity : cookie shield Arduino
Connector with key
Ideal for beginners
Compatible with Gravity modules
PH2.0 connectors (2,3 or 4 poles)

€9.44

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Gravity : VEML6075 UV sensor, I2C

In Stock

Ultraviolet Sensor, Gravity Interface
VEML6075 sensor
UVA (350 à 375nm)
UVB (315 à 340nm)
UV-I (UltraViolet Index) in visible light
3.3 to 5V
I2C interface

€8.48

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Weight sensor 0 - 1Kg + HX711 load cell amplifier, Gravity

In Stock

Weight / Force sensor
0 to 1 Kg
HX711 amplifier - amplifier for load cell
Gravity interface
SEN0160

€17.44

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Out-of-Stock

Science kit Boson autonomous (gravity)

Out-of-Stock

Micro:Bit - Boson science kit with scientific sensors
Fast connection (Gravity)
8 Sensors: Physics, chemistry, biology
Autonomous (display module)
Compatible Micro:Bit Boson and Arduino Gravity

€180.29

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Dissolved oxygen sensor - Gravity, analogic output

Out-of-Stock

Dissolved Oxygen sensor
Power: 5V - 3.3V
Interface: Analog 0-3.0V
Required special usage handling
Required NaOH solution
SEN0237-A

€165.17

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Electrical conductivity of aqueous solutions (K 1, ECMeter) gravity, analog

Out-of-Stock

Kit for Aqueous Electrical Conductivity measurement
ECMeter K=1
Supply: 3 - 5V
Output: Analog Output 0-3.4V
Detection range: 0 to 15mS/cm
DFR300 (v2)

€72.20

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pH measurement PRO kit, Gravity, analog

In Stock

pH meter kit
PRO - Industrial Probe (v2)
Power: 3.3 to 5V
Output: Analog 0 to 3.4V
Detection range: 0 - 14
Accuracy: +/-0.1 @ 25°C
SEN0169-v2

€66.16

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Out-of-Stock

ORP Sensor (Oxidation-Reduction Potential) gravity, analog

Out-of-Stock

Oxidation-Reduction Potential sensor
Power: 5V
Range: -2000 mV to +2000 mV
Accuracy: +/- 10mV
Output: analog
SEN0165

€95.59

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Connector Grove/Gravity to pinHeader - 10pcs

Out-of-Stock

10x Grove connector to male pinHeader
Conn. Grove
compatible Gravity

€5.95

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NewOut-of-Stock

Huskylens - AI vision sensor / UART, I2C - Gravity interface

Out-of-Stock

 HuskyLens - Artificial Intelligence Vision Sensor
Vision sensor
Built-in Algorithms: Face Recognition, Object Tracking, Object Recognition, Line Tracking, Color Recognition, Tag Recognition
2.0 MegaPixel Camera (OV2640)
Display 320*240
Interface: I2C, UART
3.3V, 5V
SEN0305

€59.34

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Digital Adjustable Infrared Proximity Sensor

In Stock

Infrared Proximity Sensor
Adjustable (3 to 80cm)
Digital output
Power supply : 5V

€8.35

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LCD Display 128x64, SPI 3 fils

Last items in stock

Graphical LCD Display - Serial
128 x 64 pixels
4.5 to 5V
ST7920 display controler
LCD12864 with SPI (3 fils) or parallel mode
White on blue background
DFR0091

€25.47

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OLED 128x32 Monochrome graphical display - 0.91" (OLED-B)

In Stock

OLED display
0.91", 128x32 px
3.3V / 5V
SSD1306 driver
I2C interface
DFR0648

€11.98

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Out-of-Stock

DHT22 - temperature & himidity sensor [Replaced]

Out-of-Stock

DHT22 Sensor
Humidity: 0-100% relative humidity
Temperatur: -40°C à 80°C 
Wide range
replaced with Gravity DHT22

€12.32

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Out-of-Stock

Max:bot for Micro:bit - robotic platform

Out-of-Stock

Max:bot - a programmable robotic platform for children
For Micro:bit
Fast connection (Gravity)
2 wheels
Sensors (Collision, distance, line, gesture)
Speakers, LEDs

€182.87

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Out-of-Stock

Motion detection via microwave radar

Out-of-Stock

Motion / proximity detection 
Microwave
2-16 m (continuously adjustable)
Interface : digital (gravity connector 3 pins)
5V
SEN0192

€10.77

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Out-of-Stock

3 Axis accelerometer, Digital output

Out-of-Stock

3 Axis accelerometer ADXL345
+- 2G/4G/8G/16G
I2C / SPI Interface
5V Compatible

€23.09

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