$5.5

ESP32-C3 0.42-inch OLED WIFI Bluetooth Development Board Type-C 4M SPI Flash

$2.91

Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave

$1.27

FT232 FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module Type-C / Mini USB

$7.87

DIY Kit DC 5-24V to Dual Power ±12V ±5V +3.3V Boost USB Linear Regulator Module

$14.3

VGA32 V1.4 Controller PS/2 Mouse And Keyboard Controller Graphics Library NEW

$16.69

DIY FM Radio Kit 87-108MHz Electronic Soldering Practice Project for Beginners

$5.38

DC 12V 20A Car Delay Power OFF Switch Relay Board Trigger Relay Module NEW

$1.39

XL4015 DC-DC Step Down Adjustable Power Supply Module LED Lithium Charger 5A Max

$59.76

Complete Arduino Starter Kit with LCD1602 Module and Power Adapter Included

$3.6

1x For JDY-33 Dual-Mode Bluetooth Module Compatible with HC-05/06 Bluetooth 3.0

$15.99

ESP32 2.8-inch Touch Display Dual-core 32-bit WiFi Bluetooth Development Board

$3.35

TPA3116D2 Digital Power Amplifier Board Mono BTL Output 100W DC Single Power