Tag: MCP23S17

HiFi Passive Preamp
Audio

HiFi Passive Preamp

FutureSharks @ github.com has build a very nice HiFi passive preamplifier controlled by an Arduino board. It has the following features: Volume control and input selection via encoder and Apple remote. Uses a 256 step R2R relayed based attenuator. Completely...

Continue Reading
9.962
Views0 Comments
IO expander board
Mcu

IO expander board

I/O Expander Board offers a convenient way to interface upto 16 I/O pins in your project using SPI/I2C bus.  This kit uses the famous MCP23S17 IO chip from Microhip. Specifications Supply sourced through the interfacing Box Header connector The kit has 2 separate Box Header...

Continue Reading
4.925
Views0 Comments
Get new posts by email:
Get new posts by email:

Join 97,426 other subscribers

Archives
TagCloud
Aaeon AI Arduino ARM Battery BLE Bluetooth camera DC-DC display ESP32 ESP8266 FPGA GPS I2C IoT Kickstarter LCD Led Linux Mcu MEMS Microchip Microcontroller MOSFET Motor OLED Oscilloscope PCB Power supply PWM Raspberry Pi regulator RISC-V SBC Sensor SOC SOM STMicroelectronics Switching temperature Texas Instruments TFT USB Wifi
Subscribe to Our RSS Feed