Site search home Contacts Online Orders Publications news Home News New Arrivals Class D ToolStick Audio Kit Audio Class D ToolStick Kit The ToolStickClassD Evaluation Kit has arrived at the warehouse. These devices demonstrate the loading capacity of the ARM I / O ports of the SiM3Uxx microcontrollers by directly transferring Class D audio signals from the microcontroller pins to the audio speakers. High degree integration of a microcontroller and the presence of highly efficient peripheral nodes allows you to successfully solve problems of high-quality processing of audio signals. The ToolStickClassD kit demonstrates the capabilities of the built-in USB 2.0 full-speed transceiver, internal frequency generator, PLL, I / O lines with a load capacity of up to 300 mA, dual ADC, timers, input lines of capacitive control sensors. The board also includes a 1 W Class D audio amplifier and speaker. The kit demonstrates four main modes of operation: USB audio playback Connecting and broadcasting signals from media players and phones Reproduction of factory-programmed audio clips Sound recording and playback Switching modes and adjusting the volume is carried out using capacitive controls made on the board. The board can also be powered from the USB bus using the built-in 5V converter of the SiM3U1xx controller. Information for ordering: TOOLSTICKCLASSD, estimated price $ 45 (check the price and availability at the office) You can download the TOOLSTICKCLASSD User's Guide (User's Guide / AN726): Download user manual - AN726.pdf (790 kb) Components Supply lines Silicon Labs LCD modules Brilliance SRAM RF / Microwave components Search by warehouse Component search Sign in User Password Remember Forgot your username? check in Basket Your basket is empty. ELECTROSNAB LLC, St. Petersburg, tel./fax (812) 309-3477, (812) 380-1660