Maker Modules

Circuit Modules

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

Sort by:

Displaying 1 to 30 (of 72 Products)

M042

4-Channel Bi-directional Logic Level Shifter

Enables interaction between different logic levels in the same system e.g. send 5V logic signals to 3.3V tolerant inputs. Signals can pass in both...

£0.47

Add:

PCB013

D1 Mini Prototyping Shield

Prototyping double-sided pad board fits the Wemos D1-Mini wi-fi board headers.

£0.52

Add:

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

Add:

M087

4056 Lithium Battery Charge Module 03962A

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...

£0.73

Add:

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

Add:

M123

TXS0108E 8-Channel 3.3V 5V Level Converter Module

An 8 channel level shift module based on the TXS0108E integrated circuit. Enables high speed interaction between different logic levels in the same...

£0.82

Add:

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

Add:

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

Add:

M088

L9110S Motor Driver Module

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...

£0.94

Add:

M108

HM-10S Bluetooth V4.0 BLE Transceiver Module

Dual Crystal HM10S Bluetooth Low Energy communication module based on the CC2541 IC. Surface mount module. Bluetooth version: V4.0 Connection...

£1.00

Add:

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

Add:

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

Add:

M035

Soil Moisture Sensor Module

A module for detecting moisture levels in soil. Ideal for experimenting with automatic watering systems and alarms. Consisting of a resistive...

£1.00

Add:

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

Add:

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

Add:

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

Add:

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

Add:

M128

Infrared Line Tracking Position Sensor

The infrared emitting diode of the TCRT5000 sensor continuously emits an infrared beam. When the beam is reflected back with sufficient intensity (by...

£1.12

Add:

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

Add:

M078

PCF8563 RTC Module

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

£1.39

Add:

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

Add:

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

Add:

M061

Nano Expansion Breakout Board

Break out the Nano I/O to screw terminals. Nano pins push fit into central female headers. Board provided as a kit so soldering assembly is required....

£1.46

Add:

ST096

RCWL-0516 Microwave Motion Sensor

Doppler effect motion sensor using microwave radar signals. Detection range up to 7m. Can detect motion through many materials. Wide 4-28Vdc supply...

£1.46

Add:

M055

4-Digit 7-Segment Module with Colon

"Digital Tube" display module - 0.36" This module uses a two pin serial interface to accept display data to the onboard TM1637 IC. Customer Chris...

£1.57

Add:

M069

Mini-PIR Module

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....

£1.58

Add:

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

Add:

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

Add:

M132

6-Axis Accelerometer GY-6500 MPU6500

6-Axis Sensor: The 6-axis gyroscope accelerometer sensor module combines an accelerometer and gyroscope, for precise measurement of acceleration and...

£1.72

... more info