Maker Modules

Circuit Modules


Various ready-made circuit modules for a variety of functions.
Displaying 1 to 30 (of 69 Products)
(image for) 3-Axis Accelerometer GY-521 MPU-6050
ST071

3-Axis Accelerometer GY-521 MPU-6050

3-axis accelerometer and 3-axis analogue gyroscope . I2C serial interface. 3-5Vdc supply voltage - Arduino friendly. Applications available all over...

£2.10
... more info
(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) 4-Channel Bi-directional Logic Level Shifter
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
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(image for) 4-Digit 7-Segment Module with Colon
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
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(image for) 4056 Lithium Battery Charge Module 03962A
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...

£1.00
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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) 6-Axis Accelerometer GY-6500 MPU6500
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
(image for) BB_Duino Uno R3 - ATMega328P
M048

BB_Duino Uno R3 - ATMega328P

This clone of the Arduino Uno R3 uses a surface mount ATMega328P together with CH340G uart to handle the USB comms. 100% compatible and includes a...

£5.82
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(image for) Bitsbox Pico 16MB
M131

Bitsbox Pico 16MB

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

£3.50
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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) Budget RF Link Pair
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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(image for) CP2102 6-pin micro-USB to TTL Serial
M062

CP2102 6-pin micro-USB to TTL Serial

USB-to-Serial converter based on the CP2102 chip. For debugging, firmware updating and general serial communications. Connects to PC via micro-USB...

£1.99
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(image for) D1 Mini Prototyping Shield
PCB013

D1 Mini Prototyping Shield

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

£0.52
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(image for) DS3231 I2C Real Time Clock Module with AT24C32 Memory
M033

DS3231 I2C Real Time Clock Module with AT24C32 Memory

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...

£2.38
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(image for) ENC28J60 Ethernet Module
M072

ENC28J60 Ethernet Module

Ethernet network adaptor module based on the ENC28J60 chip. SPI interface. 3.3V supply. Arduino compatible using a variety of available libraries...

£5.02
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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) 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 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) 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) HC-05 Bluetooth Master Slave Module
M026

HC-05 Bluetooth Master Slave Module

Bluetooth communications module mounted on base board for easy plug-in connection and voltage regulation. Ideal for use in Arduino serial...

£4.83
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(image for) HC-SR04 Compatible Ultrasonic Range Finder
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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(image for) HC-SR501 PIR Module
M034

HC-SR501 PIR Module

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...

£1.82
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(image for) HM-10 Compatible Bluetooth BLE Module
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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(image for) HM-10S Bluetooth V4.0 BLE Transceiver Module
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
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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) HY-SRF05 Ultrasonic Range Finder
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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(image for) Infrared Line Tracking Position Sensor
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
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(image for) L9110S Motor Driver Module
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
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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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Displaying 1 to 30 (of 69 Products)