COOLWELL best sellers

#1 🔥 Modulo di alimentazione Coolwell Modulo di alimentazione solare (D) per Raspberry Pi/Jetson Nano/Arduino Supports Type-C Power Adapter or 6V ~24V Solar Panel with Battery Holder (Not Include) 18650)

21.15 € on Amazon

#2 🔥 Modulo di relay Ethernet Coolwell Modulo di relay Ethernet 8-Ch con comunicazione porta PoE Modbus RTU/Modbus TCP Cover con custodia di montaggio industriale

52.79 € on Amazon

#3 Waveshare USB Sound Card Coolwell Waveshare USB Sound Card USB Audio Module with Speaker for Raspberry Pi/Jetson Nano, Driver-Free, External Audio Converter,Recording And Playback Support

19.85 € on Amazon

#4 Waveshare USB Sound Card Coolwell Waveshare USB Sound Card USB Audio Module for Raspberry Pi/Jetson Nano,Driver-Free, External Audio Converter,Recording And Playback Support

13.43 € on Amazon

#5 Waveshare Raspberry Pi Coolwell Waveshare Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header Module HAT

10.55 € on Amazon

#6 Waveshare SX1262 LoRa Coolwell Waveshare SX1262 LoRa HAT for Raspberry Pi/Arduino/STM32 Spread Spectrum Modulation up to 81 Available Signal Channel 868MHz Frequency Band Allows Data Transmission up to 5km

34.95 € on Amazon

#7 Coolwell Waveshare SX1268 Coolwell Waveshare SX1268 Lora Hat for Raspberry Pi Spread Spectrum Modulation 433MHz Frequency Band Allow Data Transmission up to 5km 84 Available Signal Channel

33.65 € on Amazon

#8 General Driver Board COOLWELL General Driver Board for Robots Compatible Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Based On ESP32 Supports WiFi Bluetooth ESP-Now Communications

33.59 € on Amazon

#9 Convertitore da RS232 Coolwell Convertitore da RS232 a Ethernet TCP/IP - Server seriale industriale, gateway Modbus, gateway MQTT, RS232 a JSON - Scheda madre Micro-ATX piccola

29.90 € on Amazon

#10 Uninterruptible Power COOLWELL Uninterruptible Power Supply UPS Module for for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Supports Charging And Power Output At The Same Time 3S & 5V 5A Output

30.90 € on Amazon

#11 Mini TTL to Ethernet COOLWELL Mini TTL to Ethernet Module Serial UART to ETH Converter Gold Plated Stamp Hole Design Highly Integrated for Industrial, IoT, and Security Applications

17.90 € on Amazon

#12 BME680 Sensor I2C BME680 COOLWELL BME680 Sensor I2C BME680 Environmental Module for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH 2W / Raspberry Pi Pico/Ardui /ESP32 ...Supports Temperature Humidity Barometric Pressure Gas Detection

19.90 € on Amazon

#13 Power Management HAT COOLWELL Power Management HAT for Raspberry Pi Series Board, Onboard RTC & Buck-Boost DC Chip, Supports Charging and Power Output at The Same Time

30.50 € on Amazon

#14 ESP32 Servo Driver Expansion COOLWELL ESP32 Servo Driver Expansion Board for Serial Bus Servos, Allows Controlling up to 253 servos, built-in WiFi and Bluetooth

23.90 € on Amazon

#15 Waveshare RS485 a Ethernet Coolwell Waveshare RS485 a Ethernet Convertitore industriale RS232/RS485 a RJ45 Convertitore Doppia porta seriale Trasmissione dati Rranclear bidirezionale

53.79 € on Amazon

#16 Waveshare RS485 a Ethernet Coolwell Waveshare RS485 a Ethernet Convertitore industriale RS232/RS485 a RJ45 Convertitore Doppia porta seriale Trasmissione dati Rranclear bidirezionale

43.90 € on Amazon

#17 RS232 to RS485 Converter COOLWELL RS232 to RS485 Converter (B), Active Digital Isolation Serial Converter, Rail-Mount Support, 600 W Lightning proof & Anti-urge

19.90 € on Amazon

#18 Waveshare General 2.4inch Coolwell Waveshare General 2.4inch LCD Display Module 240×320 Resolution,Embedded ILI9341 Driver,65K RGB Colors, Using SPI Bus

17.55 € on Amazon

#19 Waveshare General 2.4inch Coolwell Waveshare General 2.4inch LCD Display Module 240×320 Resolution,Embedded ILI9341 Driver,65K RGB Colors, Using SPI Bus

20.18 € on Amazon

#20 PCIe TO USB 3.2 Gen1 COOLWELL PCIe TO USB 3.2 Gen1 Adapter Designed For Raspberry Pi Compute Module 4 IO Board(CM4), 4x High Speed USB Ports,Compatible with USB 3.0/2.0/1.1

22.95 € on Amazon