NEC IR Remote Control Infrared emitter HX1838 Arduino Raspberry Remote Control HX1838 Infrared Emitter NEC IR Remote Control Infrared emitter HX1838 features: - 21 keys - Measurements 85x 40x 5mm - Includes battery Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards: Send / Receive information via IR - Wiring of the IR Remote control + Infrared IR Receiver VS1838 with UNO module - Lighting a red 3mm LED by Infrared Realization of a manageable Infrared robot - Wiring the IR Distance remote control + Infrared IR Receiver VS1838 with the UNO module - Fix the IR Distance remote control + VS1838 Infrared IR Receiver in a Mini 2WD DIY Car Robot Kit Code W0020 Available Price €0.81
MQ-3 Alcohol Sensor Module Ethanol Breathalyzer Ethanol alcohol sensor module.MQ gas sensor uses a small indoor heater with an electrochemical sensor.When the alcohol molecules in the air comply with the electrode the ethanol "changes" into acetic acid and then more current is produced.MQ-3 Alcohol Sensor Module Ethanol Breathalyzer features:- Main chip: alcohol sensor MQ-3 and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Detection concentration:- 0.05mg/L - 10mg/L- Quick response features:- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0009 ✗ Out-of-Stock Price €2.44
Digital Light Intensity Sensor with Photo Resistance with LM393 Controller This photo-resistance module is very sensitive to ambient light. Activation of the microcontroller or retransmission modules,The brightness module of the ambient light reach the set threshold, the output is high when the ambient light exceeds the set threshold.The DO output can be connected directly to a microcontroller to detect the light environment and create a light control switch.It has a speed range of 0% to 100%. Digital Light Intensity Sensor with Photo Resistance with LM393 Controller features: - Operating voltage: 3.3 - 5 V- Input current: 50 mA- Use a very sensitive photo resistance- Use a LM393 wide voltage comparator, high quality output signal- Adjustable potentiometer can regulate the brightness of detected light Code M0156 Available Price €1.40
Arduino compatible Attiny85 Digispark board Digispark is a development board based on the ATTINY85 microcontroller from ATMEL born in a successful campaign on Kickstarter. Similar to the Arduino line , It is one of the smallest boards on the market. Programmable directly from USB with the same Arduino tools. It has a built-in Micronucleus bootloader and can be replaced by similar ones such as the Trinket bootloader. Adafruit or others. You can use many of the same Arduino libraries and you have your own on the digispark wiki. Arduino compatible Attiny85 Digispark board features: - USB power supply - External power supply (7v-35v DC 12v maximum recommended) - 5V DC 500mA regulator on board - Programmable with the Arduino IDE - Loaded with Micronucleus bootloader Code B0002 Available Price €4.05
Traffic light LED red yellow green 5V display module Arduino Red, yellow and green LED traffic light mini kit ideal for educational and beginner Arduino projects. Code M0231 Available Price €1.98
Resistor 200R Ohm 5% 0,25W 1/4W Resistor 200R Ohm 5% 0,25W 1/4W features:-200R Ohm-Type: Carbon film-Tolerance: ±5%-Power: 0.25W-Dimensions: 2x7mm Code D0007 Available Price €0.07
Sensor Module ML8511 UV Sensor Module ML8511 UV features: - The module converts the photocurrent into voltage to detect UV intensity - The analog voltage is proportional to UV light detecting - The has a power saving mode of up to 0.1uA, suitable for smart portable devices or mobile phones for use - Power supply: 5V - Analog output - Captured wavelength: 280-390nm - Ultra low power consumption - Meteorological applications, skincare, industrial UV level measurement - Dimensions of PCB: 30x22mm Code S0040 ✗ Out-of-Stock Price €4.37
LED Display Screen Board Matrix 8x8 Common Cathode/Columns Common Anode Red Dots LED Display Screen Board Matrix 8x8 Common Cathode/Columns Common Anode Red Dots features:- Supply voltage of the LED points: 1.8-2.4 VDC- LED color of the dots: red- Pin numbers: 16- Diameter of pins: 0.51mm- Step between pins: 2.54mm- Consumption current per segment: 30mA- Maximum admissible current per segment: 120mA- Power consumed per segment: 80mW- Segment numbers (points): 64- Diameter of a point: 3mm- Operating temperature: -35 ° C - + 85 ° C- Storage temperature: -35 ° C - + 85 ° C- Screen with common cathode connection for the rows and common anode for the columns- Screen size: 32x32x8 mm Code P0125 Available Regular price €2.39 -€1.00 Price €1.39
SONOFF SNZB-02 - ZigBee Temperature And Humidity Sensor SONOFF SNZB-02 is an elegant mini wireless intelligent temperature and humidity sensor via ZigBee, through its Bridge(required). Program and create scenes based on the detected values. Maintain a stable temperature in your home. Code WS039 ✗ Out-of-Stock Price €8.18
DHT22/AM2302 Temperature Humidity Sensor The DHT22 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement. This sensor, unlike DHT11, is capable of measuring negative temperature values and measures tenths of a degree. DHT22/AM2302 Temperature Humidity Sensor features: - Voltage Operating: 3 to 5.5 VDC - Humidity measurement range: 0-100% ± 2% accuracy - Temperature measurement range: -40ºC to 80ºC ± 0.5º accuracy - Maximum sampling rate: 2 seconds Code S0018 Available Price €3.26
SONOFF SNZB-02D - ZigBee Temperature And Humidity Sensor The SNZB-02D sensor will monitor temperature and humidity in real time remotely in the application or on the display, with a range of up to 120 metres. The sensor has a built-in intelligent Swiss hygrometer sensor that provides more precise readings, maintaining an accuracy of ±0.2°C/±0.4°F in temperature and ±2% relative humidity in humidity, updating the readings every 5 seconds. Code WS086 Last items in stock Price €13.14
Solar Power Manager 5V The solar power management module with the CN3065 chip is ideal for IoT (Internet of Things) projects with renewable energy. Compared to the previous version of the module, improvements have been made to the energy management of the connected battery. Code DF025 Last items in stock Regular price €14.46 -€4.00 Price €10.46
Solar Power Management Module, for 6V~24V Solar Panel The solar power management module is designed for 6V~24V solar panel. It can charge Li 3.7V battery through solar panel or USB connection, and provides 5V/1A regulated output. Code WV002 Available Price €10.70
Tuya Smart ZigBee 3.0 Ethernet Gateway - Control unit: The local Zigbee gateway for your Tuya Zigbee devices provides high-speed local Ethernet + Zigbee Mesh connectivity, increased automation possibilities, local memory for parameters and devices. Code WT007 ✗ Out-of-Stock Price €23.88
SparkFun micro:climate kit for micro:bit - v3.0 The SparkFun micro:Climate kit is a complete weather station kit that builds on the weather:bit carrier board with weather and soil moisture sensors, all powered by the micro:bit. board. Code SP073 Backorder Price €147.93
Gravity: I2C BME280 Environmental Sensor The BME280 is an environmental sensor (SEN0236) integrating a temperature sensor, a humidity sensor and a barometer. Powered from 3.3 V to 5 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 0 %RH to 100 %RH, pressure: 300 hPa to 1100 hPa. Code DF017 Available Price €16.49
DHT11 Module Temperature and Humidity Sensor The DHT11 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement. Characteristic: - Operating voltage: 3 to 5 VDC - Humidity measurement range: 20-95% ± 5% accuracy - Temperature measurement range: 0ºC to 50ºC ± 2º accuracy - Maximum sampling rate: 2 seconds - Working current 2.5mA - 1-wire interface - Dimensions: 32 x14 mm - Quantity: 1 unit with 3x female / female cables Code S0001 Available Price €2.47
Tuya Smart - ZigBee 3.0 temperature and humidity sensor ZigBee temperature and humidity sensor provides accurate temperature and humidity measurements and stores this data in memory for one year. Broken down into days with hours, months and a year. Code WT004 Available Regular price €12.31 -€3.00 Price €9.31
SONOFF SNZB-02 - ZigBee Temperature And Humidity Sensor SONOFF SNZB-02 is an elegant mini wireless intelligent temperature and humidity sensor via ZigBee, through its Bridge(required). Program and create scenes based on the detected values. Maintain a stable temperature in your home. Code WS039 ✗ Out-of-Stock Price €8.18
DHT22/AM2302 Temperature Humidity Sensor The DHT22 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement. This sensor, unlike DHT11, is capable of measuring negative temperature values and measures tenths of a degree. DHT22/AM2302 Temperature Humidity Sensor features: - Voltage Operating: 3 to 5.5 VDC - Humidity measurement range: 0-100% ± 2% accuracy - Temperature measurement range: -40ºC to 80ºC ± 0.5º accuracy - Maximum sampling rate: 2 seconds Code S0018 Available Price €3.26
SONOFF SNZB-02D - ZigBee Temperature And Humidity Sensor The SNZB-02D sensor will monitor temperature and humidity in real time remotely in the application or on the display, with a range of up to 120 metres. The sensor has a built-in intelligent Swiss hygrometer sensor that provides more precise readings, maintaining an accuracy of ±0.2°C/±0.4°F in temperature and ±2% relative humidity in humidity, updating the readings every 5 seconds. Code WS086 Last items in stock Price €13.14
Solar Power Manager 5V The solar power management module with the CN3065 chip is ideal for IoT (Internet of Things) projects with renewable energy. Compared to the previous version of the module, improvements have been made to the energy management of the connected battery. Code DF025 Last items in stock Regular price €14.46 -€4.00 Price €10.46
Solar Power Management Module, for 6V~24V Solar Panel The solar power management module is designed for 6V~24V solar panel. It can charge Li 3.7V battery through solar panel or USB connection, and provides 5V/1A regulated output. Code WV002 Available Price €10.70
Tuya Smart ZigBee 3.0 Ethernet Gateway - Control unit: The local Zigbee gateway for your Tuya Zigbee devices provides high-speed local Ethernet + Zigbee Mesh connectivity, increased automation possibilities, local memory for parameters and devices. Code WT007 ✗ Out-of-Stock Price €23.88
SparkFun micro:climate kit for micro:bit - v3.0 The SparkFun micro:Climate kit is a complete weather station kit that builds on the weather:bit carrier board with weather and soil moisture sensors, all powered by the micro:bit. board. Code SP073 Backorder Price €147.93
Gravity: I2C BME280 Environmental Sensor The BME280 is an environmental sensor (SEN0236) integrating a temperature sensor, a humidity sensor and a barometer. Powered from 3.3 V to 5 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 0 %RH to 100 %RH, pressure: 300 hPa to 1100 hPa. Code DF017 Available Price €16.49
DHT11 Module Temperature and Humidity Sensor The DHT11 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement. Characteristic: - Operating voltage: 3 to 5 VDC - Humidity measurement range: 20-95% ± 5% accuracy - Temperature measurement range: 0ºC to 50ºC ± 2º accuracy - Maximum sampling rate: 2 seconds - Working current 2.5mA - 1-wire interface - Dimensions: 32 x14 mm - Quantity: 1 unit with 3x female / female cables Code S0001 Available Price €2.47
Tuya Smart - ZigBee 3.0 temperature and humidity sensor ZigBee temperature and humidity sensor provides accurate temperature and humidity measurements and stores this data in memory for one year. Broken down into days with hours, months and a year. Code WT004 Available Regular price €12.31 -€3.00 Price €9.31