Archives: Projects
Brushed DC Motor Speed Controller Using Radio Control (RC) Remote
This is a Brushed DC motor controller designed to control one brushed DC motor up to 5A. It can control the speed of the DC motor using a Radio Control (RC) System. This Arduino compatible hardware converts RC PWM signal into 0 to 100% duty cycle PWM which further drives high current...
Continue ReadingRC Radio Controlled Switch with Relay
This RC Relay project enables control of large current devices using a Radio Control (RC) System. This RC switch converts hobby radio control (RC) pulses to control the on/off state of the Relay. On board LED indicates the output. The board is Arduino compatible and the example code...
Continue ReadingVideo Driver with Built-in 6 Channel Input Selection Switch
The project presented here is a video driver with 6 channel input selection using onboard jumpers or a microcontroller interface. The circuit features a wide dynamic range and frequency response. The IC can be used with low voltage starting at VCC=2.8V and the project supports a broad...
Continue ReadingLinear Current Source LED Driver with Dimmer Input
The compact module shown here is a linear current source for LED driver and it's ideal for automotive LED lighting applications. The project is built using a TLD1211 chip from Infineon. The board provides supply to LEDs under the severe condition of automotive applications resulting...
Continue Reading8 Channel RF Remote Receiver with Holtek and Serial Protocol
The project described here is 8 Channel RF Remote Receiver (Decoder). This 8-channel decoder is built using LICAL-EDC-DS001 chip from LINX. The board consists of the encoder/Decoder chip, 433Mhz RF Receiver module, and 10 x jumpers to set the address. Also, there is a header connector...
Continue Reading8 Channel RF Remote Transmitter with Holtek and Serial Protocol
The project described here is an 8 Channel RF remote transmitter This transmitter is built using LICAL-EDC-DS001 chip from LINX. The project consists of the Encoder/Decoder chip, a 433Mhz RF module as a wireless link, 8 x tactile switches for operations, 10 x jumpers to set the...
Continue ReadingUniversal Instrumentation Amplifier Module for SOIC8 Package with On-Board Reference
This is a universal instrumentation amplifier module for SOIC8 package. Various configurations are possible by selecting the right components. The board helps users to develop instrumentation amplifier circuits and it can accommodate SOIC8 devices such as INA828 from Texas...
Continue ReadingUniversal Instrumentation Amplifier Module for VSSOP8 Package with On-Board Reference
This is a universal instrumentation amplifier module that can be used to develop and test instrumentation amplifier circuits. The board can accommodate VSSOP8 devices such as INA126, INA333, INA155, INA156 from Texas Instruments. All capacitors are ceramic type with size 0805 and...
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