Maker Modules

Circuit Modules

Various ready-made circuit modules for a variety of functions.

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Displaying 61 to 72 (of 72 Products)

M078

Real time clock (RTC) module based on the PCF8563. 400kHz I2C bus communications. Provides year, month, day, weekday, hours, minutes, and seconds...

£1.39

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M125

Monkmakes Amplified Loudspeaker 2

The MonkMakes Amplified Speaker 2 is an easy to use amplified speaker on a circuit board. The board needs a 3.3 to 6V power supply that can be...

£9.60

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M014

Sound Detection Module

Electret microphone with comparator circuit for sound detection. Power ON and sound detected LED indicators. Digital and analogue outputs....

£1.22

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ST053

HC-SR04 Compatible Ultrasonic Range Finder

HC-SR04-compatible RCWL16014-pin ultrasonic range finder. Detect the distance to objects in front of the sensor using an ultrasonic ping. 5V...

£1.68

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ST089

HY-SRF05 Ultrasonic Range Finder

A successor to the HC-SR04 with reportedly improved range (around 4.5m) and accuracy. Detect the distance to objects in front of the sensor using an...

£2.20

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M010

Budget RF Link Pair

433MHz RF link modules for remote control applications. Widely used in Arduino based projects. Transmitter Specs: Voltage: 3.3V to 12V Range: 20m to...

£1.62

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M021

NRF24L01 2.4GHz Wireless Module

NRF24L01+ 2.4GHz Transceiver Module Data transfer up to 2Mbps. 125 Channels, Multi-point communication and frequency hopping to meet the...

£1.44

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M136

NRF24L01 PSU Adaptor Board

Provides a 3.3V supply and header socket for the nRF24l01 wireless module. 5-12Vdc supply input. Power ON led. Connection to the nRF24l01 via pin...

£0.84

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M023

NRF24L01 2.4GHz Long Range

Long Range NRF24L01+ 2.4GHz Transceiver Module 1000m range (line of sight) Data transfer up to 2Mbps. 125 Channels, Multi-point communication and...

£2.99

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M040

HM-10 Compatible Bluetooth BLE Module

Bluetooth Low Energy communication module based on the CC2541 IC. Power supply - 3.6V-6Vdc Logic level - 3.3V. For communication with Arduino boards...

£6.92

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