Projects Projects
Constant Current Laser Diode Driver Circuit Using OPA2350 OpAmp
The voltage-controlled current source circuit can be used to drive a constant current into a signal or pump laser diode.
+/- 1.7g Dual-Axis IMEMS Accelerometer Using ADXL203
The ADXL203 Module is high precision, low power, complete dual-axis accelerometers with signal conditioned voltage outputs, all on a single, monolithic IC.
STEP/DIR SIGNAL TO CW/CWW SIGNAL CONVERTER FOR CNC & MOTION CONTROL SYSTEMS
Simple Circuit converts Step/Dir.
4.5A H-Bridge DC Motor Driver Module Using TB6549HQ
The H-Bridge Motor Driver Module Based on TB6549HQ IC from Toshiba, is a full-bridge driver IC for DC motors that uses an LDMOS structure for output transistors.
Dual Relay Board Using SMD Components
Dual channel Compact Relay driver module can be controlled by feeding 2-12V trigger voltage, Very useful project for application like Micro-Controller based projects, Remote controller, Lamp on Off, and any circuits which required isolated 5A current and high voltage switching by applying any TTL or CMOS level voltage.
2X L298 Dual DC Motor Driver Board for Robots
2XL298 H-Bridge Dual Motor driver project can control two DC motors connected to it.
Flex/Force Sensor to bargraph monitor using PIC16F886
Tiny Bar-Graph display provides a Red color bright, easy to read display which is proportional to the force applied on the FLEX sensor surface.
Balanced Audio to Unbalance Converter
High quality low noise Balance to unbalanced converter designed around op-amps.
DC Motor & Direction Controller with Brake using MC33035
3AMP DC Motor speed and direction controller using MC33035 IC from on semiconductor, though the MC33035 was designed to control brushless DC motor , it may also be used to control DC brush type motors.
8 PIN PIC Development Board – PIC12F683
8 PIN SMD PIC development board is a full-featured development board and platform for 8-bit PIC® microcontrollers.
4 Channel Relay Board
4 Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project.
2.7V-4.2V input to 3.3V – 0.6A output Buck-Boost Converter using LTC3440
This project shows a DC-DC buck boost circuit which can produce an output of 3.3V for an input of 2.7V to 4.2V , for example from a Li-on battery.