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Gravity: Non-contact Digital Water / Liquid Level Sensor For Arduino DFRobot #SEN0204 This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. Delivered in 5 to 30 days
€ 14,15 Incl. VAT
Deal
-30 %
Voltage conversion module 4 channel 5v - 3.3v Arduino boards and modules are increasingly moving in the 3.3V direction, which can cause compatibility issues between 5V and 3.3V systems. This module contains 4 logic level converters, which rapidly converts the voltages bi-directionally. By putting this module between, for example, an I2C connect In stock
€ 1,85 € 1,30 Incl. VAT
Deal
-16 %
LilyGO TTGO T-Higrow ESP32 - DHT11 LilyGO #Q128 De TTGO T-Higrow van LilyGO is een microcontroller gebaseerd op een ESP32 met een lichtsensor, bodemvochtsensor en temperatuur en luchtdruk sensor. In stock
€ 12,50 € 10,55 Incl. VAT
Deal
-62 %
Kitronik MI:sound speaker board for BBC microbit V2 Kitronik #5649-V2 The MI:sound board is a speaker board for the BBC microbit. It features on-board; speaker, CR2032 battery holder, thumbwheel volume control and an easy access on/off switch. The MI:sound board can either be powered by the CR2032 battery (provided) or via the micro:bit USB or JST connections. In stock
€ 8,45 € 3,25 Incl. VAT
Deal
-49 %
Electro-Fashion, Tilt Switch Kitronik #2710 This sewable tilt switches from Kitronik can be used to activate your e-textiles project when it is tilted.When horizontal this switch is off. When tilted 10° from horizontal the tilt switch is on.It has two connection points to which the conductive thread is connected. In stock
€ 3,15 € 1,60 Incl. VAT
Deal
-61 %
5V, 15A Step-Down Voltage Regulator D24V150F5 Pololu #2881 This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 5 V with an available output current of around 15 A. Typical efficiencies of 80% to 95% along with its high current capabilities make this regulator well suited. In stock
€ 54,25 € 21,35 Incl. VAT
Deal
-18 %
IRLZ44N MOSFET 55V 47A - 5 pieces The IRFZ44N is a N-channel MOSFET with a high drain current of 47A and low Rds value of 17.5 mΩ. It also has a low threshold voltage of 4V at which the MOSFET will start conducting. Hence it is commonly used with microcontrollers to drive with 5V. In stock
€ 3,35 € 2,75 Incl. VAT
Deal
-24 %
100nf 50V Ceramic capacitor - 50 pcs A set of 50 ceramic capacitors. They have a capacitance of 100nF with a tolerance of 10%. The capacitors can be connected to a voltage of up to 50V. In stock
€ 2,50 € 1,90 Incl. VAT