Pico Raspberry Pi dual core MCU development board kit sensor RP2040 buy it!
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2x3W Dual Channel Super Mini Digital Power Amplifier Board PAM8403 for Class D Stereo Audio Amplifier Module 5V Power Supply buy it!
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High Quality IC Dual channel audio power amplifier SOP-8 TDA2822M buy it!
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X-lander HIN202EIBNZ IC 2DRVR/2RCVR RS232 5V 16-SOIC Integrated circuit Electronic components IC HIN202EIBNZ HIN202EIBNZ buy it!
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Original Dual Core WiFi BT BLE MCU Module ESP32-WROOM-32U IPEX ESP-32 ESP-32S 4MB/8MB/16MB External antenna
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