$8.03

PC817 Arduino 2 4 8 Channel Channel Channel Optocoupler Photocoupler Optoisolator Module

$1.88

2PCS 360 Degree Rotary Encoder Module Sensor For Arduino DIY Encoding Module

$2.95

CS4344 D/A Conversion Module DAC Board I2S Interface Stereo Audio Converter NEW

$6.1

GXHTV3 Low Power Temperature and Humidity Sensor for 5381

$30.53

Unidirectional 1/8" 3.5mm AUX Input to SPDIF/Toslink Output Optical Adapter C...

$12.54

XIAO ESP32C6 Development Board WiFi 6 + Bluetooth Support 6618

$5.47

5-27V Piezoelectric Ceramic Horn Power Amplifier Board 180W Amplification Module

$12.2

5Pieces SN65HVD230 VP230 Driver Module CAN Transceiver Communication Module

$1.76

Mini TPA3116D2 DC 12V 24V 2x 50W Digital Audio Power Amplifier Board Class D Amp

$18.95

Adafruit Feather M4 CAN Express with ATSAME51 for CAN Bus Projects, 4759

$9.95

waveshare hMini Base Board (B) Designed for Raspberry Pi Compute Module

$2.8

3.3V Power Supply Isolated USB to TTL Module USB-C to Serial UART Module