10pairs 24AWG JST ZH1.5mm 2PIN Micro Electrical Male and Female Connector Plug with 150mm Wire Cables Babaobox $8.99
1865O Battery Holder Li-ion Battery with Dual Compartment Support Micro USB 5V/3A 3V/1A V8 Battery Shield 2-holder FORIOT $11.58
2pcs DC-DC Buck Converter Power Module 3A Adjustable Step-Down LM2596 Voltage Regulator 24V to 12V 5V 3V Maxmoral $7.99
4 PCS INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Module Compatible with Arduino Raspberry Pi Azuocn $11.99
6W Solar Panel, 5V/1A Mini USB Solar Panel,IP67 Waterproof Monocrystalline Module DIY Solar Panel Kit with PET Material for Smart Phone, Small Fans Monitor Outdoor Security Camera FlexSolar $19.99
BME280 Environmental Sensor, Temperature, Humidity, Barometric Pressure Detection Module I2C/SPI Interface waveshare $14.39
BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board for Arduino Raspberry Pi 1pcs Teyleten Robot $12.99
Electronics Component Fun Kit w/Power Supply Module, Jumper Wire, 830 tie-Points Breadboard, Precision Potentiometer,Resistor Compatible with Arduino, Raspberry Pi, STM32 REXQualis $15.98
NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW Version 3.6 | HF VHF UHF Antenna Analyzer AURSINC $47.99 $59.99 $ -12.00