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...
Triaxial accelerometer and gyroscope with 6 degrees of freedom. I2C serial interface. 5Vdc supply voltage - Arduino friendly. Applications available...
Detect the distance to objects in front of the sensor using an ultrasonic ping. 5V operation suitable for use with microcontrollers, Arduino, etc. An...
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...
Prototyping double-sided pad board fits the Wemos D1-Mini wi-fi board headers.
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....
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...
A panel mount dual function voltmeter and ammeter with LED display. Size: 48mm x 29mm x 22mm. Display: dual three digit 0.28" LED Operating voltage:...
RF remote control switch. Consists of receiver module with 10A changeover relay and key-fob remote control with extendable antenna and sliding cover....
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...
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...
Motor driver shield for Arduino - compatible with the Adafruit motor driver library. The board includes two L293D motor drivers and one 74HC595 shift...
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...
MP3 decoder module based on the GPD2856C chip. 3.7-5.5Vdc supply via on-board micro-USB port or BAT+/- solder pads. 4 push button control - short...
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...
4-Channel relay module. Inputs Gnd, Vcc (5Vdc), channel select signal 1-4 (active low). Channel signals are optically isolated from the relay coils....
A programmable waveform generator module. Frequency range: 0-12.5MHz Waveforms: Sine, Square, Triangle. Frequency and phase easily programmed and...
STM8S003F3P6 breakout board. Processor - STM8S003F3P6 16MHz 8-bit. 8K Flash memory, 1K RAM & 128 bytes EEPROM. 10-bit ADC, 3 timers, UART, SPI, I2C....
Real time clock (RTC) module based on the PCF8563. 400kHz I2C bus communications. Provides year, month, day, weekday, hours, minutes, and seconds...
Processor - Powerful ARM 32bit Cortex-M3 72MHz CPU 64K Flash memory & 20K SRAM. 33 I/O pins. and 3.3V operating voltage. Supplied with 0.1" pitch...
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...
8-Channel relay module. Inputs Gnd, channels 1-8 signal (active low), Vcc (5Vdc). Channel signals are optically isolated from the relay coils. Option...
Clone of the Arduino Pro Mini with ATMega328P microcontroller operating at 5V 16MHz. 100% compatible. The Pro Mini was designed as a low cost...
Ethernet network adaptor module based on the ENC28J60 chip. SPI interface. 3.3V supply. Arduino compatible using a variety of available libraries...
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...
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....
A motherboard designed to aid the development of applications for the Nordic nRF51822 microcontroller. Socket accepts the Bluetooth4.0 module (M067)....
Bluetooth Low Energy (BLE) module based on the Nordic nRF51822 microcontroller. See also the BLE400 (M068) development board for this module.
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...
Double relay module. Inputs Gnd, Vcc (5Vdc), channel 1 signal (active low), channel 2 signal (active low). Channel signals are optically isolated...