Water Level Sensor Module Easily convert water level to analog signal The analog output signal can be read directly on the Arduino board Characteristic: - Operating voltage: 3.3V -5 V - Consumption: less than 20 mA - Sensor type: Analog - Operating temperature: 10º C -30º C - Detection area: 40 mm x 16 mm - Dimensions: 60 mm x 20 mm Code S0023 Available Price €1.15
15x Strip 4 Short Female Pins 15x Strip 4 Short Female Pins features: - Pin spacing: 2.54mm - Insert position: Vertical - Insert: Pasante - Quantity: 15 units of strips of 4 female pins each Code K0145 Available Price €0.13
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
Digital Thermometer with External Temperature Probe - Immerse the probe in the fish tank to measure the water temperature Digital Thermometer with External Temperature Probe features: - Cable length: 1m- LCD screen- Temperature range: -50 C ~ + 70C- Powered by 2 batteries x LR44 / AG13 button (included)- Cable length: approx.100cm- External Dimensions: 48 x 28.5 x 15.2 mm- Dimension LCD screen: 35 x 16 mm- Color: Black- Used to measure the temperature in: the rooms, the aquarium, terrarium in the heating system, in the car, fridge, freezer Code S0039 Available Price €2.31
Heartbeat sensor for Arduino This detection module combines a phototransistor and an LED that, when placed on a finger or ear lobe, provides a reading.By reading this signal you can interpret a change in the signal as a heartbeat.Keep in mind that this is a sensitive module and you will experience the noise from home lights and other sources, since minimizing the lighting of the unit will help get the readings. Heartbeat sensor Arduino features: - Connection pins:- S: Analog output- (+): Power supply 3-5 VDC,- (-): GND.- Length: 18mm,- Width: 18mm,- Height: 4mm,- Operating temperature: -40ºC to + 85ºC. Code S0136 Available Regular price €7.84 -€1.50 Price €6.34
Acrylic robot 4 DOF Arm without servo Robot arm set 4 DOF acrylic with screws and screwdriver for robotics projects.100% compatible with Arduino. Acrylic robot 4 DOF Arm without servo features: - Type: DIY kit robot arm 4 DOF- Degree: 4 degrees of freedom- Material: acrylic- For: 8 years and above- Weight: ~ 450 g- Does not include servos but it is imperative to have 4 micro servos sg90 to be able to mount it More informations: 1. 4 arm axes with more untrammeled and flexible experience.2. Most of the pieces are integrated in a perforated way at a time, which is very strong and easy to install.3. All movement joints are using high quality bearings with good precision. Code R0077 ✗ Out-of-Stock Price €17.35
Ethernet Shield W5100 Web Server Shield Ethernet for Arduino boards and compatible based on the Wiznet W5100 chip. Provides an easy way to connect your module to the local network now internet. Compatible with the official Arduino Ethernet library. With this shield you can build a web server. It can be used as a server or as a client. It has support for a microSD that can be used to store files for distribution on the network. Ethernet Shield W5100 Web Server features: - Controller: Wiznet W5100 - Supports protocols TCP and UDP - Supports up to 4 simultaneous connections - Compatible with all Arduino versions: UNO, mega 1280/2560 - Dimensions: 74 x 54 x 25mm Code W0007 Available Price €18.14
Shield Sensor Expansion Board Arduino compatible V2.0 Arduino Shield Sensor Expansion Board V2.0 features: The Mega Sensor Shield V2.0 allows: - To be directly punched to an Arduino Uno, Mega, Leonardo board - Facilitate the connection of different modules, such as sensors, relays, servos, buttons, potentiometers and more - Size: 100x54x12 mm Code M0129 Last items in stock Regular price €3.21 -€0.90 Price €2.31
ESP32-S3-DevKitC-1-N8R2 WROOM-1 WiFi + Bluetooth 5.0 ESP32-S3-DevKitC-1-N8R2 general-purpose development board based on the ESP32-S3R2-WROOM-1 chip, Flash 8MB, PSRAM 2MB. Code W0120 ✗ Out-of-Stock Price €21.98
WT32-SC01 - ESP32 development board, 3.5 inch LCD touch screen, Wifi Bluetooth WT32-SC01 development board with Esp32 from Espressif. 3.5 inch 480 x 320 TFT LCD touch screen, 4MB SPI Flash and 8MB PSRAM. Code W0129 ✗ Out-of-Stock Price €26.44
Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna A Mini WIFI board ESP8266 contains 16MB flash, external antenna connector and built-in ceramic antenna based on ESP-8266EX. Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna features: - Compatible with Arduino, programming with the Arduino IDE, MicroPython, NodeMCU - Supply voltage: 5V - Logical levels: 3.3V - 16MB (128Mbit) flash - 11 pins of input / output - I2C / one-wire interface, LOLIN I2C port - 1 ADC (input: 0-3.2V) - built-in ceramic antenna - external antenna connector - Power switch - Includes external WIFI antenna with IPEX SMA adapter Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna features: of esp8266: - Supported protocols: 802.11 b / g / n - Network support: 2 , 4 GHz Code W0098 ✗ Out-of-Stock Price €9.01
ESP8266 ESP12E WiFi NodeMcu + Motor Drive L293D Expansion Shield Board Kit NodeMcu module based on ESP8266 controller and programming in Lua language. NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC. ESP8266-12E is an improved version of ESP8266-12. It works as a standard WiFi 802.11 b / g / n 2.4 GHz. USB communication - the CP2102 chip. Characteristic of ESP 12E: - Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V), - Supported protocols: 802.11 b / g / n, - Network support: 2.4 GHz, - Band: 2400 (MHz), - Wi-Fi Direct (P2p), Soft Access Point, - TCP Stack / Integrated IP, - PLLs, Regulators and Integrated Power Management Units, - Output Power: 0.15 (W); + 19.5dBm in 802.11b mode, Code W0016 Available Price €6.98
TUYA IoT Interface for controlling Arduino over WiFi TUYA IoT interface module - you will be able to control your projects IoT Internet of Things interface of your Arduino. Tuya interface that allows you to control outputs of the Arduino module via WiFi network using apps for Android and iOS mobile devices. The device communicates with Arduino via UART interface, powered by 5V. Code WT017 Last items in stock Price €15.62
Wemos D1 Mini ESP8266 ESP12E CH340 WiFi Wireless Development Mini ESP8266 ESP12E CH340 WiFi Development NodeMcu module based on ESP8266 controller and programming in Lua language NodeMcu it is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC It works as a standard WiFi 802.11 b / g / n 2.4 GHz Wemos D1 Mini ESP8266 ESP12E CH340 WiFi Wireless Development features: - Compatible with Arduino, programming with the Arduino IDE - Power supply voltage: 5V - LOGICAL LEVELS: 3.3V - 11 input / output pins - 1 ADC (input: 0-3.3V) - Supported protocols: 802.11 b / g / n - Network support: 2.4 GHz - Band: 2400 (MHz) - Wi-Fi Direct (P2p), Soft Access Point - Integrated TCP / IP stack - PLL, regulators and power management units Integrated Code W0061 Available Price €2.88
Wifi module adapter ESP12 ESP12E The adaptor for the well-known ESP-12 and ESP-12E module Code W0025 Available Price €0.74
ESP8266 5V WiFi Relay Module AP Remote Control + STA You can easily control any device over the Internet through your phone, computer, etc. The module can handle 5 users at the same time, it can work in two modes: STA (client) and AP (access point). In AP mode, the module is connected via WIFI directly to your phone or computer (in open field can be up to 300 meters). In STA mode, the relay module is connected to the access point (router) that supplies the network. Wi-Fi in the room where the relays are located. In this case, the range mainly depends on the power of the access point antennas (routers). You should not turn off after the configuration is completed, as some of the parameters of the WIFI module cannot be saved when power is cut off. Code W0067 Available Price €7.84
SparkFun ESP8266 Thing - Dev Board (with Headers) ESP8266 Thing Dev board from Sparkfun is a reliable, strong solution for IoT projects. The ESP8266 is a well-known WiFi controller from the boards such as NodeMcu and or WeMos. This board increases the reliability to maximum though. This version comes with headers. Code SP008 Last items in stock Price €17.88
Development Board Ra-02 LoRa SX1278 Ra-02 Module (433MHz) Long range NodeMcu module based on ESP8266 controller and programming in Lua language NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC ESP8266-12E is an improved version of ESP8266-12 It works as a standard WiFi 802.11 b / g / n 2.4 GHz USB Communication - CP2102 Chip Characteristic: ESP 12E ESP8266 ESP12E NodeMcu Lua Wireless Development Board CP2102 WiFi features: - Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V) - Supported protocols: 802.11 b / g / n - Network support: 2.4 GHz - Band: 2400 (MHz) - Wi-Fi Direct (P2p), Soft Access Point - Integrated TCP / IP stack - PLL, regulators and integrated power management units - Output power: 0 , 15 (W); + 19.5dBm in 802.11b mode Code W0108 ✗ Out-of-Stock Price €7.43
ESP32-S3-DevKitC-1-N8R2 WROOM-1 WiFi + Bluetooth 5.0 ESP32-S3-DevKitC-1-N8R2 general-purpose development board based on the ESP32-S3R2-WROOM-1 chip, Flash 8MB, PSRAM 2MB. Code W0120 ✗ Out-of-Stock Price €21.98
WT32-SC01 - ESP32 development board, 3.5 inch LCD touch screen, Wifi Bluetooth WT32-SC01 development board with Esp32 from Espressif. 3.5 inch 480 x 320 TFT LCD touch screen, 4MB SPI Flash and 8MB PSRAM. Code W0129 ✗ Out-of-Stock Price €26.44
Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna A Mini WIFI board ESP8266 contains 16MB flash, external antenna connector and built-in ceramic antenna based on ESP-8266EX. Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna features: - Compatible with Arduino, programming with the Arduino IDE, MicroPython, NodeMCU - Supply voltage: 5V - Logical levels: 3.3V - 16MB (128Mbit) flash - 11 pins of input / output - I2C / one-wire interface, LOLIN I2C port - 1 ADC (input: 0-3.2V) - built-in ceramic antenna - external antenna connector - Power switch - Includes external WIFI antenna with IPEX SMA adapter Wemos D1 Mini Pro-16 Module + Esp8266 Wifi Series Wireless Antenna features: of esp8266: - Supported protocols: 802.11 b / g / n - Network support: 2 , 4 GHz Code W0098 ✗ Out-of-Stock Price €9.01
ESP8266 ESP12E WiFi NodeMcu + Motor Drive L293D Expansion Shield Board Kit NodeMcu module based on ESP8266 controller and programming in Lua language. NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC. ESP8266-12E is an improved version of ESP8266-12. It works as a standard WiFi 802.11 b / g / n 2.4 GHz. USB communication - the CP2102 chip. Characteristic of ESP 12E: - Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V), - Supported protocols: 802.11 b / g / n, - Network support: 2.4 GHz, - Band: 2400 (MHz), - Wi-Fi Direct (P2p), Soft Access Point, - TCP Stack / Integrated IP, - PLLs, Regulators and Integrated Power Management Units, - Output Power: 0.15 (W); + 19.5dBm in 802.11b mode, Code W0016 Available Price €6.98
TUYA IoT Interface for controlling Arduino over WiFi TUYA IoT interface module - you will be able to control your projects IoT Internet of Things interface of your Arduino. Tuya interface that allows you to control outputs of the Arduino module via WiFi network using apps for Android and iOS mobile devices. The device communicates with Arduino via UART interface, powered by 5V. Code WT017 Last items in stock Price €15.62
Wemos D1 Mini ESP8266 ESP12E CH340 WiFi Wireless Development Mini ESP8266 ESP12E CH340 WiFi Development NodeMcu module based on ESP8266 controller and programming in Lua language NodeMcu it is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC It works as a standard WiFi 802.11 b / g / n 2.4 GHz Wemos D1 Mini ESP8266 ESP12E CH340 WiFi Wireless Development features: - Compatible with Arduino, programming with the Arduino IDE - Power supply voltage: 5V - LOGICAL LEVELS: 3.3V - 11 input / output pins - 1 ADC (input: 0-3.3V) - Supported protocols: 802.11 b / g / n - Network support: 2.4 GHz - Band: 2400 (MHz) - Wi-Fi Direct (P2p), Soft Access Point - Integrated TCP / IP stack - PLL, regulators and power management units Integrated Code W0061 Available Price €2.88
Wifi module adapter ESP12 ESP12E The adaptor for the well-known ESP-12 and ESP-12E module Code W0025 Available Price €0.74
ESP8266 5V WiFi Relay Module AP Remote Control + STA You can easily control any device over the Internet through your phone, computer, etc. The module can handle 5 users at the same time, it can work in two modes: STA (client) and AP (access point). In AP mode, the module is connected via WIFI directly to your phone or computer (in open field can be up to 300 meters). In STA mode, the relay module is connected to the access point (router) that supplies the network. Wi-Fi in the room where the relays are located. In this case, the range mainly depends on the power of the access point antennas (routers). You should not turn off after the configuration is completed, as some of the parameters of the WIFI module cannot be saved when power is cut off. Code W0067 Available Price €7.84
SparkFun ESP8266 Thing - Dev Board (with Headers) ESP8266 Thing Dev board from Sparkfun is a reliable, strong solution for IoT projects. The ESP8266 is a well-known WiFi controller from the boards such as NodeMcu and or WeMos. This board increases the reliability to maximum though. This version comes with headers. Code SP008 Last items in stock Price €17.88
Development Board Ra-02 LoRa SX1278 Ra-02 Module (433MHz) Long range NodeMcu module based on ESP8266 controller and programming in Lua language NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC ESP8266-12E is an improved version of ESP8266-12 It works as a standard WiFi 802.11 b / g / n 2.4 GHz USB Communication - CP2102 Chip Characteristic: ESP 12E ESP8266 ESP12E NodeMcu Lua Wireless Development Board CP2102 WiFi features: - Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V) - Supported protocols: 802.11 b / g / n - Network support: 2.4 GHz - Band: 2400 (MHz) - Wi-Fi Direct (P2p), Soft Access Point - Integrated TCP / IP stack - PLL, regulators and integrated power management units - Output power: 0 , 15 (W); + 19.5dBm in 802.11b mode Code W0108 ✗ Out-of-Stock Price €7.43