351015 500mAh 3.7V Lithium Rechargeable Battery (3.5 x 10 x 15mm)

RCWL-0516 Microwave Doppler Radar Motion Sensor Module

1.3" I2C Blue OLED Display Module 4-Pin SH1106

MAX30102 Pre-Soldered Heart Rate & Pulse Oximeter Sensor Module

AD8232 ECG Module - Heart Rate & ECG Monitoring Sensor Kit

WS2812B Non-Waterproof SMD LED Strip 60 LED/Meter Flexible 5M Roll 5V IP30

DHT11 Temperature & Humidity Sensor for Arduino & Raspberry Pi

HC-SR501 PIR Motion Sensor for Arduino & Raspberry Pi

MAX7219 4-in-1 Dot Matrix Display Module (Red)

2 x 18650 Battery Holder Box with 4 Wires, No Cover

TP4056 1A LiPo Battery Charging Board with Type-C and Current Protection (5pcs)

VL53L0X Pre-Soldered Laser Ranging ToF Sensor Module

1.3" I2C White OLED Display Module 4-Pin SH1106

HX711 Pre-Soldered Large Load Cell Amplifier Module for Arduino

CN3791 6V MPPT Solar Charger Module

GT-U7 NEO-6M GPS Module Pre-Soldered for Arduino & Raspberry Pi

MCP2515 Pre-Soldered CAN Bus Module with TJA1050 SPI Interface

Black USB-C Cable 2A 0.5m

HX1838 Infrared IR Remote Control Module Kit with Battery

DS3231 AT24C32 Precision RTC I2C Module with CR2032 Battery

INA219 I2C Bi-Directional Current & Power Monitoring Sensor Module with Soldering and Foam

FT232RL USB to TTL Serial Cable Adapter with CTS/RTS 6-Pin

MKS TMC2209 Motor Driver with Heatsink

HLK-2410C Human Presence Radar Motion Detection Module (Pre-Soldered)