Reviews Microcontrollers

ANMBEST 2PCS 4 Channel 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

  • It is 4 Channel Isolated 5V 10A Relay Module, each relay can individually switch on/off by an opto-isolated digital input, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient..
  • Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A.
  • RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move.
  • With optical coupling isolation, triggering more reliable, more stable..
  • EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation..
  • High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper..
Check Stock

APEX AAO1 Audio Oscillator

  • Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock

Acceleration Sensor Development Tools Triple-axis Accelerometer+Magnetometer (Compass) Board - LSM303

  • Triple-axis accelerometer/magnetometer compass module.
  • Tells you which direction is down (by measuring gravity).
  • Also tells where the strongest magnetic force is coming from.
  • Easy use with either 3 or 5V microcontrollers.
Check Stock

Zgood Lab Vibrator 4\ Round Equipment Shaker Oscillator Machine JT-14

  • Body Size: 2 x 6mm / 0.08" x 0.24" (D*L).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock

Full Can TTL 5v 40Mhz Oscillator

  • Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock

10pcs 455E 455KHz 455K DIP2 Ceramic Crystal Oscillator Circuit

  • Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock

Weather Station With Arduino And Android Studio

  • The pluggable DS18B20 temperature probe sensor is easy to plug and can be used in a variety of environments..
  • With pull-up resistor on board, the adapter module can be connected directly to most microcontrollers and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses..
  • Widely applications: thermostatic controls, industrial systems, consumer products, thermometers, any thermally sensitive system, etc..
  • Working voltage: 3.3 ~ 5VDC, Output leads: yellow (DATA), red (VCC), black (GND).
  • Measuring range: -55 ~ 125 ℃, Lead can only withstand a maximum temperature of 85 degrees.
Check Stock

18.432 MHZ Full Can Footprint Dip14 3V3-5V Crystal Oscillator 2 PCS

  • Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock

NE555 Duty Cycle Frequency Adjustable Square Wave Signal Generator Board Module by Envistia Mall

  • NE555 square wave pulse generator module can be used to produce square wave signals.
  • Use as a square wave signal generator for experimental development.
  • Generate a square wave signal to drive a stepper motor.
  • Generate adjustable pulses for microcontrollers (MCU).
  • Variable frequency & duty cycle from 1Hz to 200KHz with amplitudes from 4.2V to 11.4V peak-to-peak.
Check Stock

Chironal 2PCS 100MHz 100.000MHz Active Crystal Oscillator OSC Square DIP4

  • Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
  • DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
  • Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.
Check Stock