ESP32 Module WiFi Bluetooth Dual Core CPU with Low Power Consumption MCU ESP-WROOM-32

KY-009 3 Colour RGB SMD LED Board Module LED DC5V for Arduino

4-Digit LED 0.56" Display Tube Decimal 7 Segments TM1637 Clock Double Dots Module

SD card module slot socket reader

MAX485 TTL to RS485 Module

ATTINY85-20PU microcontroller

SMT 40pin 2.54mm pitch MALE SOCKET straight idc box headers

74HC04D SN74HC04DR SOIC-14 Six-way Inverter Chip

5.5V 160mA Output Solar Panel

20mm 2.4Mhz Ultrasonic Mist Maker Fogger

BL-5C Nokia Battery Holder Case

433Mhz RF Wireless WL102 Superheterodyne Receiver and WL101 Transmitter with Antenna Kit

DC12V-36V 500W Brushless Motor Controller Hall Motor Balanced Car Driver Board TX6904 QS-909

CJMCU-5102 Stereo Digital To Analog Converter PLL Voice Module PCM5102A DAC

DC3V-6V DC 1:48 Gear Motor TT Motor For-arduino Smart Car Robot DIY