COOLWELL best sellers

#1 🔥 2 CH UART To Ethernet COOLWELL 2-CH UART To Ethernet Converter Module, Bi-direction Serial Port Transparent Transmission between UART TTL and RJ45,802.3-compliant

18.30 € on Amazon

#2 🔥 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

#3 🔥 Cat 1/GSM/GPRS/GNSS HAT Coolwell Cat-1/GSM/GPRS/GNSS HAT for Raspberry Pi Raspberry Pi 5 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Based On A7670E Module GNSS Positioning Support LTE Cat-1/2G

41.27 € on Amazon

#4 A7670E LTE Cat 1 HAT COOLWELL A7670E LTE Cat-1 HAT For Raspberry Pi, Multi Band Support, 2G GSM/GPRS, Enabling LTE Cat-1 / 2G Communication & LBS Positioning

38.30 € on Amazon

#5 Solar Power Manager (C) COOLWELL Solar Power Manager (C), Compatible with 6V~24V Solar Panels, Supports 3X 18650 Batteries(Not Include), Supports MPPT Function

32.50 € on Amazon

#6 🔥 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

#7 Coolwell Industrial Grade WAVESHARE Coolwell Industrial Grade SIM7600G-H 4G DONGLE with Antenna,4G Communication,GNSS Positioning, 2G/3G/4G Network Connection, Global Band

89.99 € on Amazon

#8 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

#9 Mini Base Board (A) Designed COOLWELL Mini Base Board (A) Designed for Raspberry Pi Compute Module 4 Suitable for CM4 Lite/EMMC Series Module

27.50 € on Amazon

#10 2inch LCD Display Module COOLWELL 2inch LCD Display Module Hat for Raspberry Pi Pico, Embedded ST7789VW Driver, Using SPI Bus, 320×240 Pixels, 65K Colors

19.20 € on Amazon

#11 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

#12 Coolwell Waveshare Sense Coolwell Waveshare Sense Hat (B) for Raspberry Pi Onboard Multi Powerful Sensors Supports External Sensors I2C Interface for Collect Temperature, Humidity, Barometric Pressure Data

32.99 € on Amazon

#13 Waveshare 2 Channel Isolated Coolwell Waveshare 2-Channel Isolated Can Bus Expansion Hat for Raspberry Pi Series Boards MCP2515 + SN65HVD230 Dual Chips Solution Multi Allows 2-CH Can Communication

29.50 € on Amazon

#14 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

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

10.55 € on Amazon

#16 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

#17 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

#18 Industrial Serial Server COOLWELL Industrial Serial Server, TCP/IP to Serial, RS485 to RJ45 Ethernet, Rail-Mount Support,Functions Include Modbus/MQTT Gateway,RS485 to JSON, etc

30.71 € on Amazon

#19 DC Motor Driver Module COOLWELL DC Motor Driver Module HAT For Raspberry Pi Pico Series, Driving Up To 4x DC Motors, I2C controlled, up to 3A Output

16.95 € on Amazon

#20 2.13inch Touch E Paper Coolwell 2.13inch Touch E-Paper E-Ink Display Module For Raspberry Pi Zero/Zero W, with ABS Protection Case, 5-point Touch,250×122 Pixels

35.60 € on Amazon