PCB013
Prototyping double-sided pad board fits the Wemos D1-Mini wi-fi board headers.
£0.52
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M042
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...
£0.58
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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...
£0.61
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M044
Input 0.9V - 5Vdc. Output 5Vdc @ 650mA max. via USB type A socket. Ideally suited to charger projects.
£0.74
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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...
£0.84
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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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M108
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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M059
Input 3V - 40Vdc. Output 1.3V-35Vdc Rated output current 2A max continuous, 3A with additional heatsinking. Buck converter operating at 150kHz - max...
£1.00
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M110
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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M035
A module for detecting moisture levels in soil. Ideal for experimenting with automatic watering systems and alarms. Consisting of a resistive...
£1.00
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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...
£1.00
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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...
£1.04
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M101
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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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...
£1.13
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M014
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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M112
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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M021
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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M061
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
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ST096
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
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M055
"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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ST053
HC-SR04-compatible RCWL16014-pin ultrasonic range finder. Detect the distance to objects in front of the sensor using an ultrasonic ping. 5V...
£1.58
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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....
£1.58
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M010
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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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...
£1.72
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M047
IR Remote Control experimenters kit. This kit consists of a handheld remote control IR transmitter, receiver board and linking jumper wires for...
£1.81
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M062
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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M028
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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M113
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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M017
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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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...
£2.06
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