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...
Stereo power amplifier based on the PAM8403 class-D chip. Module incorporates volume control with on/off switch at fully anti-clockwise rotation....
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...
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...
I2C comms interface - address 0x48 Supply voltage 2.5V - 6Vdc. Onboard light sensor, thermistor and potentiometer connected to three ADC channels via...
PCB Mounted 10A Change-over Relay. On-board transistor relay driver circuit and led indicator. Some versions may include power and active led...
RF remote control switch. Consists of receiver module with 10A changeover relay and key-fob remote control with extendable antenna and sliding cover....
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...
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...
Double relay module. Inputs Gnd, Vcc (5Vdc), channel 1 signal (active low), channel 2 signal (active low). Channel signals are optically isolated...
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...
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...
4-Channel relay module. Inputs Gnd, Vcc (5Vdc), channel select signal 1-4 (active low). Channel signals are optically isolated from the relay coils....
Input 4.75V - 40Vdc. Output 0.9V-30Vdc Power rating 6W. Output current 800mA max continuous, 1A short duration. High efficiency, high frequency buck...
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...
Based around the ESP8266 ESP-12 and NodeMCU firmware this module provides an integrated Arduino-like hardware platform for developing wifi IoT...
Input 3V - 40Vdc. Output 1.3V-35Vdc Rated output current 2A max continuous, 3A with additional heatsinking. Buck converter operating at 150kHz - max...
Input 0.9V - 5Vdc. Output 5Vdc @ 650mA max. via USB type A socket. Ideally suited to charger projects.
8-Channel relay module. Inputs Gnd, channels 1-8 signal (active low), Vcc (5Vdc). Channel signals are optically isolated from the relay coils. Option...
£5.30... more info
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...
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...
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...
Triaxial accelerometer and gyroscope with 6 degrees of freedom. I2C serial interface. 5Vdc supply voltage - Arduino friendly. Applications available...
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...
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...
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...
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....
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....
Motor driver shield for Arduino - compatible with the Adafruit motor driver library. The board includes two L293D motor drivers and one 74HC595 shift...
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...
£3.77... more info