QU328
Stereo power amplifier based on the PAM8403 class-D chip. 2.5-5V dc supply and highly efficient class of operation make this ideally suited to...
£0.72
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M080
A programmable waveform generator module. Frequency range: 0-12.5MHz Waveforms: Sine, Square, Triangle. Frequency and phase easily programmed and...
£10.70
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M045
Digital (active low) and analogue outputs. Supply voltage 3v3 - 5Vdc. Sensitivity adjustment. Sensitive in the 760nm - 1100nm band. An example of...
£0.88
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M047
Remote control experimenters kit containing remote handset with coin cell battery, shielded IR sensor, connector board and 3-way f/f jumper lead set....
£1.66
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M050
Card reader/writer interfaces directly with 5V Arduino ports using SPI. 4.5V-5.5V supply. Gnd, Vcc, MISO, MOSI, SCK & CS via 0.1" right angle header...
£0.97
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M095
Stereo power amplifier based on the PAM8610 class-D chip. 7-15V dc supply, input impedance 15k, 4 Ohm - 8 Ohm output impedance. 15W+15W into a 4 Ohm...
£1.78
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M049
I2C comms interface - address 0x48 Supply voltage 2.5V - 6Vdc. Onboard light sensor, thermistor and potentiometer connected to three ADC channels via...
£2.35
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M013
PCB Mounted 10A Change-over Relay. On-board transistor relay driver circuit and led indicator. Some versions may include power and active led...
£1.79
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M089
RF remote control switch. Consists of receiver module with 10A changeover relay and key-fob remote control with extendable antenna and sliding cover....
£6.00
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M090
A panel mount dual function voltmeter and ammeter with LED display. Size: 48mm x 29mm x 22mm. Display: dual three digit 0.28" LED Operating voltage:...
£3.88
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M017
Opto-isolated 10A Change-over Relay. On-board optocoupler circuit with power and relay active led indicators. Inputs for 5Vdc supply and relay...
£2.14
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M084
Wi-fi and Bluetooth capable development board using the ESP-WROOM-32 chip. 32-bit dual core processor. Up to 240MHz with 512kB RAM. Peripherals...
£8.12
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M064
Double relay module. Inputs Gnd, Vcc (5Vdc), channel 1 signal (active low), channel 2 signal (active low). Channel signals are optically isolated...
£2.52
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M082
DC buck converter module based on the MP2307 IC. Input 4.75V - 23Vdc. Output 1V-17Vdc Output variable by on board miniature preset potentiometer. Our...
£0.65
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M028
Add Wi-fi and web capabilities to your project with this module which is currently in rapid development. The onboard firmware can and should be...
£2.14
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M081
4-Channel relay module. Inputs Gnd, Vcc (5Vdc), channel select signal 1-4 (active low). Channel signals are optically isolated from the relay coils....
£3.11
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M058
Input 4.75V - 40Vdc. Output 0.9V-30Vdc Power rating 6W. Output current 800mA max continuous, 1A short duration. High efficiency, high frequency buck...
£2.18
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M065
Input 4V - 32Vdc. Output 1.3V-30Vdc Constant max. output current can be varied up to 5A. Set the output voltage off load, then set the current limit...
£2.44
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M038
Based around the ESP8266 ESP-12 and NodeMCU firmware this module provides an integrated Arduino-like hardware platform for developing wifi IoT...
£4.75
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M059
Input 3V - 40Vdc. Output 1.3V-35Vdc Rated output current 2A max continuous, 3A with additional heatsinking. Buck converter operating at 150kHz - max...
£1.18
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M044
Input 0.9V - 5Vdc. Output 5Vdc @ 650mA max. via USB type A socket. Ideally suited to charger projects.
£0.67
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M075
8-Channel relay module. Inputs Gnd, channels 1-8 signal (active low), Vcc (5Vdc). Channel signals are optically isolated from the relay coils. Option...
£5.18
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M060
Input 2V - 24Vdc. via solder pads or micro-USB socket. Output 28V max. Rated output current 2A max, 1A max continuous recommended, 3.5W approx. Buck...
£0.94
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M063
A high power, variable output, DC-DC boost converter with integrated voltage display. The display can show either input or output voltage, selected...
£5.06
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M087
Charger module for 3.7V lithium power (LiPo) packs which do not include their own protection circuit. Feeds a 1A charge current to the battery and...
£1.00
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ST071
Triaxial accelerometer and gyroscope with 6 degrees of freedom. I2C serial interface. 5Vdc supply voltage - Arduino friendly. Applications available...
£2.06
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M088
2-channel H-bridge motor driver board able to drive two independent motors at up to 800mA each. Can also drive a single four line two phase stepper...
£1.19
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M034
PIR motion sensor with high/low TTL 3.3V output signal. Sensitivity (up to 7m) and output duration (20s - 5min approx.) adjustable. 5V - 20V DC...
£1.86
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M033
A low cost, accurate I2C real-time clock. with an integrated 32K AT24C32 EEPROM. Supply voltage 3.3 V to 5.5 V A coin cell battery holder allows...
£1.85
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M069
PIR motion sensor with operating in the 2.7V to 12Vdc supply range. Sensitivity 3-5m with output low to high for 2 secs on detection of motion....
£1.96
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