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...
Input 0.9V - 5Vdc. Output 5Vdc @ 650mA max. via USB type A socket. Ideally suited to charger projects.
Digital (active low) and analogue outputs. Supply voltage 3v3 - 5Vdc. Sensitivity adjustment. Sensitive in the 760nm - 1100nm band. An example of...
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...
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...
Electret microphone with comparator circuit for sound detection. Power ON and sound detected LED indicators. Digital and analogue outputs....
Input 3V - 40Vdc. Output 1.3V-35Vdc Rated output current 2A max continuous, 3A with additional heatsinking. Buck converter operating at 150kHz - max...
433MHz RF link modules for remote control applications. Widely used in Arduino based projects. Arduino tutorial available here . Transmitter Specs:...
Remote control experimenters kit containing remote handset with coin cell battery, shielded IR sensor, connector board and 3-way f/f jumper lead set....
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...
"Digital Tube" display module - 0.36" This module uses a two pin serial interface to accept display data to the onboard TM1637 IC. For Arduino use...
Real time clock (RTC) module based on the PCF8563. 400kHz I2C bus communications. Provides year, month, day, weekday, hours, minutes, and seconds...
PCB Mounted 10A Change-over Relay. On-board transistor relay driver circuit and led indicator. Inputs for 5Vdc supply and relay operating signal (5V...
Opto-isolated 10A Change-over Relay. On-board optocoupler circuit with power and relay active led indicators. Inputs for 5Vdc supply and relay...
Detect the distance to objects in front of the sensor using an ultrasonic ping. 5V operation suitable for use with microcontrollers, Arduino, etc. An...
USB-to-Serial converter based on the CP2102 chip. For debugging, firmware updating and general serial communications. USB A plug connects to PC with...
I2C comms interface - address 0x48 Supply voltage 2.5V - 6Vdc. Onboard light sensor, thermistor and potentiometer connected to three ADC channels via...
USB-to-Serial converter based on the CP2102 chip. For debugging, firmware updating and general serial communications. Connects to PC via micro-USB...
Module provides acceleration data in the X,Y & Z axis with both I2C and SPI serial interface outputs. 5Vdc supply voltage - Arduino friendly....
£2.20... more info
Motor voltage range 3-12Vdc (5V-9V recommended). 70-250mA Motor & gearbox dimensions 70 x 22 x 18mm approx. 70-140 rpm approx. Torque 1kgf.cm approx....
Input 4V - 32Vdc. Output 1.3V-30Vdc Constant max. output current can be varied up to 5A. Set the output voltage off load, then set the current limit...
Clone of the Arduino Pro Mini fitted with an ATMega168 microcontroller operating at 3.3V 8MHz. 100% compatible. The Pro Mini was designed as a low...
In-circuit programmer for AVR microcontrollers. Linux, Mac OSX and Windows compatible. Supplied with 10-way IDC lead.
Clone of the Arduino Pro Mini with ATMega328P microcontroller operating at 3.3V 8MHz. 100% compatible. The Pro Mini was designed as a low cost...
Add Wi-fi and web capabilities to your project with this module which is currently in rapid development. The onboard firmware can and should be...
Clone of the Arduino Pro Mini with ATMega328P microcontroller operating at 5V 16MHz. 100% compatible. The Pro Mini was designed as a low cost...
Clone of the Arduino Pro Mini fitted with an ATMega168 microcontroller operating at 5V 16MHz. 100% compatible. The Pro Mini was designed as a low...
BLE communication module based on the CC2541 IC. Power supply - 3.6V-6Vdc Logic level - 3.3V. For communication with Arduino boards use a simple...
Clone of the Arduino Nano 3.0 with ATMega328P microcontroller. 100% compatible and includes a free USB cable. Note: Header pins are supplied but may...
Ethernet network adaptor module based on the ENC28J60 chip. SPI interface. 3.3V supply. Arduino compatible using a variety of available libraries...