Maker Modules

Circuit Modules


Various ready-made circuit modules for a variety of functions.
Displaying 1 to 30 (of 69 Products)
(image for) 3W+3W Class D Stereo Amplifier Module
QU328

3W+3W Class D Stereo Amplifier Module

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...

£0.61
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(image for) 3W+3W Stereo Amp Module with Control Pot
M101

3W+3W Stereo Amp Module with Control Pot

Stereo power amplifier based on the PAM8403 class-D chip. Module incorporates volume control with on/off switch at fully anti-clockwise rotation....

£1.06
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(image for) HX1838 Infrared Remote Control Module Kit
M047

HX1838 Infrared Remote Control Module Kit

IR Remote Control experimenters kit. This kit consists of a handheld remote control IR transmitter, receiver board and linking jumper wires for...

£1.85
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(image for) MH-M38 Bluetooth Audio Module with 5W+5W Amplifier
M124

MH-M38 Bluetooth Audio Module with 5W+5W Amplifier

MH-M38 Bluetooth Audio Module Add wireless streaming to any project with the MH-M38 Bluetooth Audio Module . Compact, easy to use, and packed with...

£3.46
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(image for) MicroSD Card Module
M050

MicroSD Card Module

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...

£1.04
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(image for) Mini MP3 Player Module
M112

Mini MP3 Player Module

MP3-TF-16P Module. AKA DFPlayer Mini is a compact and inexpensive MP3 module with loudspeaker output. Can be used with a battery power supply,...

£1.40
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(image for) Mosfetti 4-Channel Mosfet Switch
M129

Mosfetti 4-Channel Mosfet Switch

Monkmates Mosfetti The Mosfetti is a 4 channel MOSFET switch designed for maker projects. It is supplied as a PCB with surface mount components...

£8.65
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(image for) PAM8610 2x15W Class D Amplifier Module
M095

PAM8610 2x15W Class D Amplifier Module

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...

£2.06
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(image for) PCF8591 8-bit ADC/DAC Module
M049

PCF8591 8-bit ADC/DAC Module

I2C comms interface - address 0x48 Supply voltage 2.5V - 6Vdc. Onboard light sensor, thermistor and potentiometer connected to three ADC channels via...

£2.54
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(image for) Relay On Delay Timer Module
M110

Relay On Delay Timer Module

Relay activation delay from power-up. When 12Vdc is applied to the module, a timer is started. At time-out, the relay is activated. Time adjustable...

£1.00
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(image for) Relay Module 1Ch 5V with Optocoupler.
M017

Relay Module 1Ch 5V with Optocoupler.

Opto-isolated 10A Change-over Relay. On-board optocoupler circuit withrelay active led indicator. 3-way 0.1" pin header strip for 5Vdc supply and...

£2.00
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(image for) Relay Module 1Ch 12V with Optocoupler.
M113

Relay Module 1Ch 12V with Optocoupler.

Opto-isolated 10A Change-over Relay. On-board optocoupler circuit withrelay active led indicator. 3-way connector block for 12Vdc supply and relay...

£2.00
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(image for) ESP32 Dev Board ESP-WROOM-32 30-Pin
M084

ESP32 Dev Board ESP-WROOM-32 30-Pin

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...

£6.51
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(image for) Relay Module 2-Ch 5V with Optocouplers.
M064

Relay Module 2-Ch 5V with Optocouplers.

Double relay module. Inputs Gnd, Vcc (5Vdc), channel 1 signal (active low), channel 2 signal (active low). Channel signals are optically isolated...

£2.83
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(image for) Step-Down DC/DC Voltage Converter 1.8A - Variable Output
M082

Step-Down DC/DC Voltage Converter 1.8A - Variable Output

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...

£0.84
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(image for) ESP32 Expansion Breakout Board
M117

ESP32 Expansion Breakout Board

A breakout board for the 30-pin ESP32 development module. Plug-in solderless connection for the ESP32 module. Provides screw terminal and male jumper...

£2.15
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(image for) ESP8266 Wi-Fi Module
M028

ESP8266 Wi-Fi Module

Add Wi-fi and web capabilities to your project with this module which is currently in rapid development. The module operates at 3.3V, so level...

£1.99
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(image for) Relay Module 2-Ch 12V with Optocouplers.
M114

Relay Module 2-Ch 12V with Optocouplers.

Double relay module. Inputs Gnd, Vcc (12Vdc), channel 1 signal, channel 2 signal. Channel activation HIGH/LOW selectable by jumper links - 5V logic...

£2.64
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(image for) 5A Constant Current Step-Down DC/DC Converter
M065

5A Constant Current Step-Down DC/DC Converter

Input 8V - 36Vdc. Output 1.25V-32Vdc Constant max. output current can be varied up to 5A. 75W max. NOTE: To ensure correct current regulation and...

£2.67
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(image for) ESP8266 DevKit Module V4 with CP2102 UART
M038

ESP8266 DevKit Module V4 with CP2102 UART

Based around the ESP8266 ESP-12 and NodeMCU firmware this module provides an integrated Arduino-like hardware platform for developing wifi IoT...

£5.64
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(image for) LM2596S Step-Down DC/DC Converter - Variable Output
M059

LM2596S Step-Down DC/DC Converter - Variable Output

Input 3V - 40Vdc. Output 1.3V-35Vdc Rated output current 2A max continuous, 3A with additional heatsinking. Buck converter operating at 150kHz - max...

£1.00
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(image for) Relay Module 4-Ch 5V with Optocouplers.
M081

Relay Module 4-Ch 5V with Optocouplers.

4-Channel relay module. Inputs Gnd, Vcc (5Vdc), channel select signal 1-4 (active low). Channel signals are optically isolated from the relay coils....

£3.26
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(image for) Relay Module 4-Ch 12V with Optocouplers.
M115

Relay Module 4-Ch 12V with Optocouplers.

4-Channel relay module. Inputs Gnd, Vcc (12Vdc), channel select signal 1-4. Channel activation HIGH/LOW selectable by jumper links - 5V logic...

£3.63
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(image for) Step-Up Voltage Converter - 5V USB Output
M044

Step-Up Voltage Converter - 5V USB Output

Input 0.9V - 5Vdc. Output 5Vdc @ 650mA max. via USB type A socket. Ideally suited to charger projects.

£0.74
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(image for) Step-Up Variable DC/DC Converter - microUSB
M060

Step-Up Variable DC/DC Converter - microUSB

Based on the MT3608 IC. Input 2V - 24Vdc. via solder pads or micro-USB socket. Variable output 28V max. Rated output current 2A max, 1A max...

£1.00
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(image for) Step-Up Variable DC/DC Converter - USB-C
M126

Step-Up Variable DC/DC Converter - USB-C

Input 2V - 24Vdc. via solder pads or mUSB-C socket. Variable output 28V max. Rated output current 2A max, 1A max continuous recommended, 3.5W approx....

£1.00
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(image for) Step-Up DC/DC Converter XL6009
M104

Step-Up DC/DC Converter XL6009

A high power, variable output, DC-DC boost converter. Input 3V - 30Vdc. (5-30V for optimum operation) via solder pads. Output 35V max. Output voltage...

£2.14
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(image for) Step-Up DC/DC Converter XL6019
M105

Step-Up DC/DC Converter XL6019

A high power, variable output, DC-DC boost converter. Input 35Vdc max via solder pads or screw terminals. Output 40V max via solder pads or screw...

£2.69
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(image for) Bitsbox Pico 4MB
M130

Bitsbox Pico 4MB

A third-party development board using the Raspberry Pi RP2040 chip, but with upgraded features compared to the official Raspberry Pi Pico. Features:...

£3.00
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(image for) Step-Up DC/DC Converter 150W
M107

Step-Up DC/DC Converter 150W

A 150W (max) DC-DC boost converter designed around the UC3843A PWM controller. Input 10-32Vdc max via screw terminals. Output 12-35Vdc @ 6A max. via...

£3.99
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Displaying 1 to 30 (of 69 Products)