MPPT 60A Solar Charge Controller 12V/24V- With Bluetooth Mobile APP
Automatic Solar Cell Charger and Regulator
With Dual USB & LCD Display
26.25 26.25 USD
MPPT 30A Solar Charge Controller 12V/24V - With Bluetooth Mobile APP
Dual USB, LCD Display, Automatic Solar Cell Charger & Regulator
17.85 17.85 USD
ESP32-S3-1N16R8 WiFi + Bluetooth 5.0 BLE Mesh Development Board
Designed for Advanced IoT and AI applications
11.55 11.55 USD
7.35 7.3500000000000005 USD
RIDEN DPS5005-BT Bluetooth & USB Programmable Power Supply With Color LCD Voltmeter 0~50V 0~5A
DPS5005-BT DC-DC Step Down Buck Voltage Converter
With PC Software & Mobile App
47.25 47.25 USD
RIDEN DPS5015-BT Bluetooth & USB Programmable Power Supply With Color LCD Voltmeter 0~50V 0~15A
DPS5015-BT DC-DC Step Down Buck Voltage Converter
With PC Software & Mobile App
68.25 68.25 USD
FireBeetle 328P Microcontroller Board with Bluetooth 4.1
Arduino Mini Pro 328 With Bluetooth BLE4.1
Support Arduino IDE program
28.00 19.95 19.95 USD
HC-05 Original Chip Bluetooth Module - Industrial Grade Module
Based on BC417 Original Chip
For Industrial Applications
7.88 7.88 USD
ESP32 OLED 0.96" WiFi TTGO + Bluetooth
With 18650 Battery Protection Board
15.75 15.75 USD
9.45 9.450000000000001 USD
4.20 4.2 USD
HC-05 Bluetooth Module - Normal
6pin Master/Slave With Button - Based on BC417 Chip
4.41 4.41 USD