Loudspeaker 0.5 W / 8 ohm – Ø 50mm
€2.30excl. VAT€2.80incl. VAT420 to 4,000 Hz response and 86 dB sensitivity, with neodymium magnet: for audible warnings and compact equipment.
Components & enclosures
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Speakers, buzzers & mics -
Speakers, buzzers & mics
Loudspeaker 2 W / 8 ohm – Ø 66 mm
€2.38excl. VAT€2.90incl. VAT400 to 4,500 Hz response and 86 dB sensitivity, with a neodymium magnet: for ringers, alerts and small audio equipment.
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RF receiversLOW-POWER OOK 434 MHz RECEIVER MODULE
€12.30excl. VAT€15.00incl. VATReceiver with micro current draw and minimal supply voltage
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Special functions -
Special functionsLT6105CMS8 – Current Sense Amplifier IC
€3.69excl. VAT€4.50incl. VATThe LT6105CMS8 from Linear Technology is a low-power, high-accuracy amplifier developed specifically for measuring instruments
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Special functionsLTC3642 – DC Step-Down Converter IC
€9.02excl. VAT€11.00incl. VATThe Linear Technology LTC3642 is a high-efficiency step-down DC/DC converter
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Special functionsLTC4412IS6 – Load Selector
€4.84excl. VAT€5.90incl. VATThe LTC3642 integrated circuit from Linear Technology is a load-sharing controller
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Mechanical partsM5 Square Nut, Zinc-Plated Steel – 6 pcs
€0.98excl. VAT€1.20incl. VATPack of 6 square nuts in zinc-plated steel
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Mechanical partsM5x12 mm flat head socket screw
€0.16excl. VAT€0.20incl. VATNickel-plated M5x12 screw with flat head and hex socket. Pack of 1 pc.
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GSM/GPRSM95 Quad-band GSM/GPRS Modem Module
€16.31excl. VAT€19.90incl. VATThe M95 is a quad-band GSM/GPRS module (850/900/1800/1900 MHz) in an extremely small package (mm 19.9×23.6×2.65)
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SensorsMagnetic Sensor Board
€5.57excl. VAT€6.80incl. VATBased on the Freescale MAG31110 chip, this compact board measures magnetic fields
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Special functions -
Special functionsMAX238NG Line Driver
€8.03excl. VAT€9.80incl. VATLevel converter for RS-232 serial ports in a 24-pin PDIP package: it matches logic signals to the line.
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SensorsMAX30100 Module
€5.33excl. VAT€6.50incl. VATSmall I2C module based on the MAX30100 pulse oximetry sensor, able to measure non-invasively the amount of bound haemoglobin in the blood and the heart rate. It is made up of two LEDs (one red at 660 nm and one infrared at 880 nm) and a photodiode that picks up the light reflected by the tissue to work out the percentage of haemoglobin saturated with oxygen.
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SensorsMAX30102 Module
€6.15excl. VAT€7.50incl. VATSmall I2C module based on the MAX30102 pulse oximetry sensor, able to measure the amount of bound haemoglobin in the blood and the heart rate without breaking the skin
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Special functions -
Operational amplifiersMAX412 – Maxim Precision Amplifier IC
€10.25excl. VAT€12.50incl. VATTwo precision op-amps in an 8-pin PDIP package, for measurement chains and signal conditioning.
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Operational amplifiers -
SensorsMAX6675 MODULE + TYPE K THERMOCOUPLE FROM 0°C TO +600°C
€6.56excl. VAT€8.00incl. VATSet made up of a module based on the Maxim MAX6675 chip and a type “K” thermocouple with a temperature range from 0°C to +600°C. The MAX6675 digital converter provides a digital serial interface compatible with Arduino, Fishino or other microcontrollers
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Special functionsMAX7219CNG LED driver IC
€3.28excl. VAT€4.00incl. VATLED display driver in a 24-pin DIP package, driving digits and matrices in place of the microcontroller.